2026 Complete LED Lamp Bead Model & Parameter Guide (8 Package Series + Selection Chart)
How many LED lamp bead models are there?By packaging technology they fall into eight major series: SMD (0201–5730), through-hole DIP (2–10mm), high-power Luxeon-style (1–10W), COB integrated light sources (3–500W), addressable RGB (including WS2812B with built-in IC), automotive CSP, special sources such as IR/UV, plus custom series from various manufacturers. Compiled by Hongcheng Optoelectronics (August 2026), this guide summarizes 150+ mainstream models across the eight series with key parameters — size, power, voltage, current, luminous flux — drawn from public industry datasheets and manufacturer documents. Use it as a quick-reference manual for engineering selection and procurement comparison.
Hongcheng product center: https://www.hc-led168.com/en/product-center-2
Key Parameter Glossary
Before diving into the model tables, align on the meaning of ten core parameters to avoid selection pitfalls:
| Forward Voltage | Vf | Voltage drop across the LED during normal operation | V |
|---|---|---|---|
| Forward Current | If | Drive current for normal LED operation | mA/A |
| Luminous Flux | Φv/Lm | Total visible light energy emitted by the source | lm |
| Luminous Intensity | Iv | Brightness in a given direction | mcd/cd |
| Color Rendering Index (CRI) | CRI/Ra | Ability of a source to render objects' true colors | Dimensionless (0–100) |
| Color Temperature (CCT) | CCT | Temperature measure of the light source color | K |
| Wavelength | λ | Peak wavelength of monochromatic light | nm |
| Viewing Angle | 2θ1/2 | Angle at which intensity falls to half of maximum | ° |
| Thermal Resistance | Rθjc | Junction-to-case resistance; lower means better heat dissipation | ℃/W |
| Power | P | Rated power consumption = Vf × If | W |
1. Low-Power SMD LED (0402 / 0603 / 0805 / 1206)
Low-power SMD beads are the mainstream package for consumer electronics and indicator applications (0.02–0.1W). 0603 (1608) is the most widely used small package; 0805 and 1206 are common in appliance indicators and backlights.
| Model | Size (mm) | Power (W) | Vf (V) | If (mA) | Flux (lm) | Angle (°) | Common Colors | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 0201 | 0.6×0.3 | 0.02 | 1.8~3.4 | 5~10 | 0.5~2 | 120~160 | Red/Green/Blue/White | Ultra-compact electronics, wearables | Smallest package |
| 0402 | 1.0×0.5 | 0.03~0.06 | 1.8~3.4 | 10~20 | 1~5 | 120~160 | Full color range | Phones, tablets, small indicators | Micro package |
| 0603(1608) | 1.6×0.8 | 0.06~0.1 | 1.8~3.4 | 15~25 | 2~10 | 120~140 | Full color range / RGB | Appliance indicators, backlight, keyboards | Most used small package |
| 0805(2012) | 2.0×1.25 | 0.06~0.1 | 1.8~3.4 | 20~30 | 5~20 | 120~140 | Full color range | Power indicators, instruments, consumer electronics | Highly versatile |
| 1206(3216) | 3.2×1.6 | 0.1~0.15 | 1.8~3.4 | 20~40 | 10~30 | 120~140 | Full color range | Industrial control, automotive electronics | Higher-power small package |
| 1204(3210) | 3.2×1.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 5~15 | 120 | Full color range | Side backlight, key backlight | Side-emitting type |
| 1210(3528) | 3.5×2.8 | 0.06~0.1 | 1.8~3.4 | 20~30 | 5~20 | 120 | Full color range | Strips, backlight, indicators | Low-power version of 3528 |
| 3528 | 3.5×2.8 | 0.06~0.1 | 1.8~3.4 | 20~30 | 5~25 | 120 | Full color range / RGB | LED strips, backlight, displays | Classic low power |
| 335(4008) | 4.0×0.8 | 0.06~0.1 | 1.8~3.4 | 20~30 | 3~10 | 120~160 | Full color range | Side-view backlight, light guide plates | Side-emitting type |
| 020 side-view | 2.0×0.6 | 0.04~0.06 | 1.8~3.4 | 15~20 | 1~5 | 120 | Full color range | Ultra-thin backlight, phone keys | Ultra-thin side-view |
| 1608 full color | 1.6×0.8 | 0.1 | R:2.0/G:3.2/B:3.2 | 20 (per color) | R:100/G:200/B:80mcd | 120 | RGB full color | Full-color indicators, small displays | Hongcheng HC-S1608BHBGRTF |
2. Mid/High-Power SMD LED (2835 / 3030 / 5050 / 5730)
Mid/high-power SMD covers 0.1–3W and is the workhorse of the lighting industry: 2835 is the best seller, 5730/5630 serve high-efficacy tubes, and 5050 is the standard package for RGB strips.
| Model | Size (mm) | Power (W) | Vf (V) | If (mA) | Flux (lm) | CRI (Ra) | CCT (K) | Angle (°) | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|
| 3014 | 3.0×1.4 | 0.1 | 2.8~3.4 | 30 | 10~14 | 70~80 | 2700~6500 | 120 | Panel lights, tubes, backlight | Side-view advantage |
| 4014 | 4.0×1.4 | 0.2 | 2.8~3.4 | 60 | 20~28 | 70~90 | 2700~6500 | 120 | Panel lights, ceiling lights, tubes | High efficacy |
| 2835 | 2.8×3.5 | 0.2 | 2.8~3.4 | 60 | 20~30 | 70~95 | 2700~6500 | 120 | Strips, bulbs, panel lights | Best-selling |
| 2835 | 2.8×3.5 | 0.5 | 2.8~3.4 | 150 | 55~70 | 70~95 | 2700~6500 | 120 | Ceiling lights, downlights, high-voltage strips | Mainstream mid-power |
| 2835 | 2.8×3.5 | 1.0 | 2.8~3.6 | 300 | 110~140 | 70~90 | 2700~6500 | 120 | Bulbs, spotlights, automotive lights | High-power 2835 |
| 3030 | 3.0×3.0 | 0.5 | 2.8~3.4 | 150 | 55~75 | 70~95 | 2700~6500 | 120 | Panel lights, downlights, automotive | EMC leadframe, high-temp resistant |
| 3030 | 3.0×3.0 | 1.0 | 2.8~3.6 | 300 | 110~150 | 70~90 | 2700~6500 | 120 | Spotlights, automotive DRL | Mid-power mainstay |
| 3030 | 3.0×3.0 | 2.0 | 2.8~3.6 | 600 | 220~280 | 70~80 | 2700~6500 | 120 | Automotive lights, floodlights | High-power 3030 |
| 3535 | 3.5×3.5 | 1.0 | 2.8~3.6 | 350 | 100~140 | 70~90 | 2700~6500 | 120 | Flashlights, automotive, landscape lighting | Ceramic substrate |
| 3535 | 3.5×3.5 | 3.0 | 2.8~3.8 | 1000 | 300~400 | 70~80 | 2700~6500 | 120 | High-power lighting, automotive | High-power 3535 |
| 3535 | 3.5×3.5 | 5.0 | 2.8~4.0 | 1500 | 500~650 | 70~80 | 2700~6500 | 120 | Floodlights, street lights | Luxeon-compatible |
| 5050 | 5.0×5.0 | 0.2 | 2.8–3.4 (per die) | 60 (per die) | 18–25 (per die) | 70~90 | 2700~6500 | 120 | Strips, backlight, RGB | Three-die package |
| 5050 | 5.0×5.0 | 0.5 | 2.8~3.4 | 150 | 50~65 | 70~90 | 2700~6500 | 120 | Strips, downlights | White 5050 |
| 5050 | 5.0×5.0 | 1.0 | 2.8~3.6 | 300 | 100~130 | 70~80 | 2700~6500 | 120 | Automotive, landscape lights | High-power 5050 |
| 5630 | 5.6×3.0 | 0.5 | 2.8~3.4 | 150 | 50~65 | 70~80 | 2700~6500 | 120 | Strips, panel lights, downlights | Korean 5630 standard |
| 5730 | 5.7×3.0 | 0.5 | 2.8~3.4 | 150 | 55~70 | 70~95 | 2700~6500 | 120 | Ceiling lights, panel lights, strips | Domestic 5730 |
| 5730 | 5.7×3.0 | 1.0 | 2.8~3.6 | 300 | 110~140 | 70~90 | 2700~6500 | 120 | Bulbs, spotlights | High-power 5730 |
| 7070 | 7.0×7.0 | 3~5 | 2.8~3.8 | 1000~1500 | 300~600 | 70~80 | 2700~6500 | 120 | Street lights, floodlights, automotive | Large-size high-power |
| 2020 | 2.0×2.0 | 0.2~0.5 | 2.8~3.4 | 60~150 | 20~60 | 70~90 | 2700~6500 | 120 | Backlight, displays, Mini LED | Small-size mid-power |
| 2727 | 2.7×2.7 | 0.2~0.5 | 2.8~3.4 | 60~150 | 20~60 | 70~90 | 2700~6500 | 120 | Backlight, displays | Small-size mid-power |
| 3020 | 3.0×2.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 5~15 | 70~80 | 2700~6500 | 120 | Indicators, backlight | Low power |
| 5030 | 5.0×3.0 | 0.2~0.5 | 2.8~3.4 | 60~150 | 20~60 | 70~90 | 2700~6500 | 120 | Strips, backlight | Mid power |
3. Through-Hole DIP LED (3mm / 5mm / 8mm / 10mm / Straw Hat / Piranha)
Through-hole (DIP) is the most classic LED package. The 5mm round (F5) is the most widely used; straw-hat and piranha packages offer wide viewing angles and high brightness, common in displays and signal lights.
| Model / Spec | Diameter (mm) | Power (W) | Vf (V) | If (mA) | Intensity (mcd) | Angle (°) | Common Colors | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| 3mm Round (F3) | 3.0 | 0.03~0.06 | 1.8~3.4 | 15~25 | 100~10000 | 15~60 | Full color range | Indicators, toys, small appliances | T-1 spec |
| 5mm Round (F5) | 5.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 200~20000 | 15~60 | Full color range | Displays, signal lights, flashlights | T-1 3/4, most common |
| 8mm Round (F8) | 8.0 | 0.1~0.2 | 1.8~3.4 | 30~50 | 500~30000 | 15~45 | Full color range | Outdoor lighting, high-power indicators | High-brightness type |
| 10mm Round (F10) | 10.0 | 0.1~0.5 | 1.8~3.6 | 30~150 | 1000~50000 | 15~45 | Full color range | High-power indicators, signal lights | Largest through-hole |
| 5mm Straw Hat | 5.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 100~2000 | 120 | Full color range | Strips, tube lamps, backlight | Wide-angle emission |
| 8mm Straw Hat | 8.0 | 0.1~0.2 | 1.8~3.4 | 30~50 | 200~5000 | 120 | Full color range | Lighting, decoration | Wide angle |
| Piranha (F5) | 5.0 | 0.1~0.3 | 1.8~3.4 | 30~80 | 500~8000 | 30~120 | Full color range | Automotive lights, brake lights, instruments | 4-pin, good heat dissipation |
| Piranha (F8) | 8.0 | 0.2~0.5 | 1.8~3.6 | 50~150 | 1000~15000 | 30~120 | Full color range | Headlights, fog lights | High-power piranha |
| 3mm Concave | 3.0 | 0.03~0.06 | 1.8~3.4 | 15~25 | 50~500 | 120 | Full color range | Diffuse indicators, backlight | Wide angle |
| 5mm Concave | 5.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 100~1000 | 120 | Full color range | Strips, diffuse lighting | Wide angle |
| 2mm Cylindrical (F2) | 2.0 | 0.02~0.04 | 1.8~3.4 | 10~20 | 50~2000 | 30~60 | Full color range | Micro indicators, medical devices | Ultra-small through-hole |
| 5mm Bi-color | 5.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 200~5000 | 30~60 | Red/Green, Red/Yellow, etc. | Status indicators, signal lights | 3-pin common cathode/anode |
| 5mm Full-color RGB | 5.0 | 0.1~0.2 | R:2.0/G:3.2/B:3.2 | 20 (per color) | 200–2000 per color | 30~60 | RGB full color | Decoration, ambient lighting | 4-pin common cathode/anode |
| 5mm Flashing LED | 5.0 | 0.06~0.1 | 1.8~3.4 | 20~30 | 200~5000 | 30~60 | Red/Green/Yellow/Blue | Warning lights, decoration | Built-in IC self-flashing |
| 5mm Slow-flash RGB | 5.0 | 0.1 | 1.8~3.4 | 20~30 | 200~3000 | 30~60 | 7-color gradient | Decoration, toys | Built-in IC color cycling |
| Rectangular 2×5×7 | 2×5×7 | 0.06~0.1 | 1.8~3.4 | 20~30 | 100~3000 | 60~120 | Full color range | Panel indicators, backlight | Rectangular through-hole |
| Tower LED | 3/5mm | 0.03~0.1 | 1.8~3.4 | 15~30 | 100~5000 | 15~30 | Full color range | Focused indicators, signal lights | High-focus type |
| 0.5W Through-hole | 5/8mm | 0.5 | 1.8~3.4 | 150 | 5000~20000 | 30~120 | Full color range | Lighting, automotive, industrial | Hongcheng mid-power through-hole |
4. High-Power LED (1W / 3W / 5W Luxeon-style, Ceramic Series)
High-power LEDs run 1–10W per bead and must be paired with aluminum PCB heatsinking; they are the core light source for flashlights, floodlights and street lights.
| Model / Series | Package Size | Power (W) | Vf (V) | If (A) | Flux (lm) | Color Rendering Index (CRI) | CCT (K) | Thermal Resistance (°C/W) | Viewing Angle | Typical Applications | Brand / Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Luxeon-style 1W | 3.5×3.5mm | 1 | 3.0~3.6 | 0.35 | 80~130 | 70~90 | 2700~10000 | ≤10 | 60~120 | Flashlights, small spotlights | Generic domestic |
| Luxeon-style 3W | 3.5×3.5mm | 3 | 3.2~3.8 | 0.7 | 220~350 | 70~80 | 2700~10000 | ≤8 | 60~120 | Flashlights, floodlights | Generic domestic |
| Luxeon-style 5W | 3.5×3.5mm | 5 | 3.2~4.0 | 1.0~1.5 | 400~600 | 70~80 | 2700~10000 | ≤6 | 60~120 | Floodlights, street lights | Generic domestic |
| CREE XP-E | 3.5×3.5mm | 1~3 | 2.9~3.6 | 0.35~1.0 | 114~350 | 70~90 | 2600~10000 | 9 | 60~115 | Flashlights, signal lights | Cree |
| CREE XP-G2 | 3.5×3.5mm | 1~5 | 2.9~3.5 | 0.35~1.5 | 150~580 | 70~90 | 2700~6500 | 6 | 115 | Flashlights, automotive lights | Cree |
| CREE XP-G3 | 3.5×3.5mm | 1~5 | 2.8~3.4 | 0.35~2.0 | 169~776 | 70~90 | 2700~6500 | 5 | 115 | High-efficacy lighting | Cree |
| CREE XP-G4 | 3.5×3.5mm | 1~10 | 2.8~3.5 | 0.35~3.0 | 197~1130 | 70~95 | 2700~6500 | 4 | 115 | Professional lighting | Cree's latest |
| CREE XP-L2 | 5.0×5.0mm | 3~10 | 2.8~3.5 | 1.0~3.0 | 500~1172 | 70~90 | 2700~6500 | 3 | 115 | High-output flashlights, automotive | Cree |
| CREE XTE | 5.0×5.0mm | 1~5 | 2.9~3.6 | 0.35~1.5 | 150~550 | 70~90 | 2700~10000 | 6 | 115 | Automotive lights, floodlights | Cree |
| CREE XHP35 | 3.5×3.5mm | 5~15 | 6~13V | 0.7~1.4 | 600~1800 | 70~90 | 2700~6500 | 3 | 115 | High-output flashlights, searchlights | Cree high-voltage |
| CREE XHP50 | 5.0×5.0mm | 6~18 | 6~13V | 1.0~2.4 | 800~2500 | 70~90 | 2700~6500 | 2 | 115 | High-output lighting, automotive | Cree |
| CREE XHP70 | 7.0×7.0mm | 12~30 | 6~13V | 2.0~4.8 | 1800~4800 | 70~90 | 2700~6500 | 1.5 | 115 | Searchlights, stage lights | Cree ultra-high power |
| Lumileds LUXEON 3535L | 3.5×3.5mm | 1~3 | 2.8~3.6 | 0.35~1.0 | 100~350 | 70~95 | 2700~6500 | 6 | 120 | General lighting | Lumileds |
| Lumileds LUXEON 5050 | 5.0×5.0mm | 3~6 | 2.8~3.6 | 1.0~1.8 | 300~700 | 70~90 | 2700~6500 | 4 | 120 | Automotive lights, floodlights | Lumileds |
| OSRAM Oslon Square | 3.0×3.0mm | 1~5 | 2.8~3.6 | 0.35~1.5 | 120~600 | 70~95 | 2700~6500 | 5 | 115 | Automotive, professional lighting | Osram |
| OSRAM Oslon Black | 3.0×3.0mm | 1~5 | 2.8~3.6 | 0.35~1.5 | 100~500 | 70~90 | 2700~6500 | 5 | 115 | Automotive headlights | Osram automotive-grade |
| Nichia 757 | 3.5×3.5mm | 1~3 | 2.8~3.6 | 0.35~1.0 | 120~380 | 70~98 | 2700~6500 | 6 | 120 | Premium lighting, displays | Nichia |
| Nichia 7020 | 2.0×5.0mm | 0.5~1 | 2.8~3.4 | 0.15~0.35 | 50~150 | 70~95 | 2700~6500 | 8 | 120 | Backlight, lighting | Nichia |
| Samsung LM301B | 3.0×3.0mm | 0.2~0.5 | 2.6~3.0 | 65~150 | 25~80 | 70~90 | 2700~6500 | — | 120 | Grow lights, panel lights | Samsung high-efficacy |
| Samsung LM301H | 3.0×3.0mm | 0.2~0.5 | 2.6~3.0 | 65~150 | 25~85 | 70~95 | 2700~6500 | — | 120 | Grow lights, premium lighting | Samsung horticulture-specific |
| Seoul Z5P | 3.0×3.0mm | 0.2~1 | 2.8~3.4 | 65~350 | 25~150 | 70~90 | 2700~6500 | 6 | 120 | General lighting | Seoul Semiconductor |
| Epistar 45mil | 3.5×3.5mm | 1~3 | 3.0~3.6 | 0.35~1.0 | 80~300 | 70~90 | 2700~10000 | 8 | 120 | General lighting | Epistar |
5. COB Integrated Light Sources (1414 / 1919 / 2828 / 3838)
COB (Chip on Board) mounts multiple dies directly on the substrate, producing a uniform beam without ghosting. It is the mainstream solution for spotlights, downlights and track lights, covering 3–500W.
| Model / Size | LES Size (mm) | Power (W) | Vf (V) | If (mA) | Flux (lm) | Efficacy (lm/W) | Color Rendering Index (CRI) | CCT (K) | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|
| COB 1414 | Φ11 | 5~15 | 15~38 | 280~400 | 500~2100 | 100~140 | 70~95 | 2700~6500 | Small spotlights, candle bulbs, MR11 | Small-size COB |
| COB 1313 | Φ9~11 | 3~12 | 9~36 | 300~400 | 300~1680 | 100~140 | 70~95 | 2700~6500 | MR16, small spotlights | Mini COB |
| COB 1919 | Φ13~15 | 10~40 | 20~40 | 500~1050 | 1200~5600 | 100~140 | 70~98 | 2700~6500 | Spotlights, downlights, track lights | Mainstream size |
| COB 1818 | Φ12~14 | 8~30 | 18~38 | 450~800 | 960~4200 | 100~140 | 70~95 | 2700~6500 | Spotlights, downlights | Common size |
| COB 2828 | Φ19~23 | 20~100 | 30~60 | 660~3600 | 2400~14000 | 100~150 | 70~98 | 2000~25000 | Track lights, floodlights, stage lights | High-power mainstream |
| COB 2525 | Φ17~20 | 15~60 | 27~55 | 550~1500 | 1800~8400 | 100~140 | 70~95 | 2700~6500 | Spotlights, downlights, floodlights | Mid-to-high power |
| COB 3838 | Φ28~32 | 50~200 | 36~110 | 1000~3000 | 6000~28000 | 100~140 | 70~98 | 2000~25000 | Floodlights, street lights, stage lights | High power |
| COB 4040 | Φ30~34 | 60~250 | 40~120 | 1200~3500 | 7200~35000 | 100~140 | 70~95 | 2000~25000 | Floodlights, high-mast lights | Ultra-high power |
| COB 5050 | Φ38~45 | 100~500 | 50~150 | 2000~4680 | 12000~70000 | 100~140 | 70~98 | 2000~25000 | Stage lights, searchlights, studio lights | Ultra-high power |
| COB AC220V 1414 | Φ11 | 3~9 | 220(AC) | 15~40 | 300~1260 | 100~140 | 70~90 | 2700~6500 | Driverless spotlights, bulbs | High-voltage driverless (DOB) |
| COB AC220V 1919 | Φ13~15 | 5~15 | 220(AC) | 25~70 | 500~2100 | 100~140 | 70~90 | 2700~6500 | Driverless downlights, spotlights | High-voltage driverless (DOB) |
| COB Dual-CCT 1919 | Φ13~15 | 10–40 (dual channel) | 20~40 | 500~1050 | 1200~5600 | 100~140 | 70~95 | 2700K + 6500K tunable | Smart dimmable spotlights, downlights | Tunable dual CCT |
| COB RGBW 1919 | Φ13~15 | 10~30 | 20~40 | 300~800 | 800~3000 | 80~120 | — | RGB+W | Stage lights, ambient lighting | Full-color COB |
| COB Full-Spectrum 1919 | Φ13~15 | 10~40 | 20~40 | 500~1050 | 1000~5000 | 90~130 | 95~98 | 2700~6500 | Photography lights, museum lighting | High-CRI full spectrum |
| COB Grow Light 2828 | Φ19~23 | 30~100 | 30~60 | 1000~3600 | — | 2.0~3.0μmol/J | — | 380–780nm full spectrum | Grow lights, greenhouse supplemental lighting | Horticulture-specific spectrum |
| Citizen CLU048 | 28×28mm | 20~50 | 50~60 | 400~900 | 2800~7000 | 130~160 | 70~98 | 2700~6500 | Premium track lights, commercial lighting | Citizen premium |
| Bridgelux Vero | 28×28mm | 20~60 | 30~40 | 700~1800 | 2800~8400 | 120~150 | 70~98 | 2700~6500 | Commercial lighting, floodlights | Bridgelux premium |
| CREE CXA2540 | 24×24mm | 20~50 | 36~42 | 550~1400 | 2600~7000 | 120~150 | 70~95 | 2700~6500 | Premium spotlights, track lights | Cree COB |
6. Addressable RGB LED (5050RGB / WS2812B / SK6812)
Addressable RGB beads fall into two classes: standard RGB that needs external PWM dimming, and built-in-IC types such as WS2812B/SK6812 that cascade over a single data line with per-pixel control — the core of ambient lighting and pixel displays.
| Model | Package Size | Power (W) | Operating Voltage (V) | Current (mA) | Control Method | Gray Scale | Refresh Rate | Viewing Angle | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|
| 5050RGB (standard) | 5.0×5.0mm | 0.2 | R:2.0/G:3.2/B:3.2 | 20 (per color) | Common cathode/anode | None (external PWM) | — | 120 | Standard RGB strips, decoration | Three-die, no IC |
| 2835RGB | 2.8×3.5mm | 0.2 | R:2.0/G:3.2/B:3.2 | 20 (per color) | Common cathode/anode | None (external PWM) | — | 120 | Slim strips, backlight | Small-size RGB |
| 3535RGB | 3.5×3.5mm | 0.6~1.5 | R:2.2/G:3.4/B:3.4 | 50–150 (per color) | Common cathode/anode | None (external PWM) | — | 120 | Stage lights, floodlights | High-power RGB |
| 5050RGBW | 5.0×5.0mm | 0.3~0.5 | R:2.0/G:3.2/B:3.2/W:3.0 | 20–60 (per color) | Common cathode/anode | None (external PWM) | — | 120 | Ambient lights, strips | Quad RGB + white |
| WS2812B | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Addressable strips, pixel screens, PC case lighting | Most popular built-in IC |
| WS2811 (external) | — | — | 5~12V | — | Single-wire cascade (external IC) | 256 levels/channel | ≥400Hz | — | String lights, modules, exposed pixel lights | External IC solution |
| WS2813 | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | Dual-wire cascade (DIN+BIN) | 256 levels/channel | ≥2000Hz | 120 | High-reliability pixel lights, engineering strips | Breakpoint resume |
| WS2815 | 5.0×5.0mm | 0.2~0.3 | 12V(DC) | 60 (all on) | Dual-wire cascade | 256 levels/channel | ≥2000Hz | 120 | High-voltage strips, architectural lighting | 12V breakpoint resume |
| SK6812 | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Smart strips, ambient lighting | WS2812-compatible |
| SK6812RGBW | 5.0×5.0mm | 0.3~0.5 | 5V(DC) | 80 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Premium ambient lights, strips | 4-channel RGBW |
| SK6812MINI | 3.5×3.5mm | 0.15 | 5V(DC) | 45 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Keyboard backlight, small pixels | Small-size built-in IC |
| APA102 | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | SPI dual-wire (CLK+DATA) | 256 levels/channel | ≥20kHz | 120 | High-speed pixel screens, LED matrices | High-speed SPI protocol |
| APA102C | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | SPI dual-wire | 256 levels/channel | ≥20kHz | 120 | High-speed displays, studio lights | Improved APA102 |
| LPD8806 | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | SPI dual-wire | 256 levels/channel | ≥4MHz | 120 | High-speed strips, displays | Classic high-speed IC |
| TM1812 | 5.0×5.0mm | 0.2~0.3 | 5~12V | 60 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Strips, string lights | Domestic alternative |
| TM1914 | 5.0×5.0mm | 0.2~0.3 | 12V(DC) | 60 (all on) | Dual-wire cascade | 256 levels/channel | ≥1000Hz | 120 | Architectural lighting, high-voltage strips | 12V breakpoint resume |
| INPIXL9882 | 5.0×5.0mm | 0.2~0.3 | 5V(DC) | 60 (all on) | Dual-wire cascade | 256 levels/channel | ≥4000Hz | 120 | High-refresh displays, stage lighting | High refresh rate |
| UCS1903 | — | — | 5~12V | — | Single-wire cascade (external IC) | 256 levels/channel | ≥400Hz | — | String lights, modules | Domestic external IC |
| SM16703 | — | — | 5~12V | — | Single-wire cascade (external IC) | 256 levels/channel | ≥400Hz | — | Strips, string lights | Domestic external IC |
| P9813 | — | — | 5V | — | SPI dual-wire (external IC) | 256 levels/channel | ≥1MHz | — | Displays, matrices | High-speed external IC |
| 3535RGB built-in IC | 3.5×3.5mm | 0.3~0.6 | 5V(DC) | 90 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Small pixels, dot light sources | Small-size addressable |
| 2835RGB built-in IC | 2.8×3.5mm | 0.2 | 5V(DC) | 60 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Slim strips, ultra-thin pixels | Ultra-thin addressable |
| 020 addressable (built-in IC) | 2.0×2.0mm | 0.1 | 5V(DC) | 30 (all on) | Single-wire cascade | 256 levels/channel | ≥400Hz | 120 | Keyboards, wearables, micro displays | Ultra-small addressable |
7. Automotive LED (CSP 1860 / 2525 / 3570)
Automotive LEDs require AEC-Q102 qualification. CSP packages have become the mainstream choice for LED headlamps thanks to high luminance density; the 1860 three-die is the most common headlamp model.
| Model | Package Size | Power (W) | Vf (V) | If (A) | Flux (lm) | CCT (K) | Viewing Angle | Automotive Grade | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|
| CSP 1860 | 1.8×6.0mm | 5~15 | 9~12 | 0.5~1.6 | 500~1800 | 5000~6500 | 120 | AEC-Q102 | Headlamps, high/low beam | White-wall 3-die / 6-die |
| CSP 1860 (3-die) | 1.8×6.0mm | 10~15 | 9~9.5 | 1.1~1.6 | 1200~1800 | 5000~6500 | 120 | AEC-Q102 | LED headlamp H7/H11 | Most common headlamp CSP |
| CSP 1860 (6-die) | 1.8×6.0mm | 20~30 | 18~20 | 1.1~1.6 | 2400~3600 | 5000~6500 | 120 | AEC-Q102 | High-power headlamps, fog lights | Six-die high power |
| CSP 2525 | 2.5×2.5mm | 3~8 | 3~9 | 0.7~1.0 | 300~1000 | 3000~6500 | 120 | AEC-Q102 | DRL, turn signals, tail lights | Small-size CSP |
| CSP 3570 | 3.5×7.0mm | 15~30 | 9~18 | 1.5~2.0 | 1800~4000 | 3000~6500 | 120 | AEC-Q102 | Headlamps, fog lights, high/low beam | Ceramic-substrate high power |
| CSP 3570 Dual-CCT | 3.5×7.0mm | 15~30 | 9~18 | 1.5~2.0 | 1500~3500 | 3000+6000 | 120 | AEC-Q102 | Dual-color headlamp+fog, light bars | White/yellow dual CCT |
| CSP 7020 | 2.0×7.0mm | 3~10 | 3~12 | 0.5~1.0 | 300~1200 | 3000~6500 | 120 | AEC-Q102 | DRL, turn signals, tail lights | Strip-type CSP |
| EMC 3030 | 3.0×3.0mm | 0.5~2 | 2.8~3.6 | 0.15~0.6 | 50~280 | 2700~6500 | 120 | AEC-Q102 | DRL, position lights, interior lights | EMC leadframe, high-temp resistant |
| EMC 3030 (automotive) | 3.0×3.0mm | 1~2 | 2.8~3.6 | 0.35~0.6 | 110~280 | 2700~6500 | 120 | AEC-Q102 | DRL, turn signals | Automotive-grade EMC3030 |
| 3535 Automotive | 3.5×3.5mm | 1~5 | 2.8~3.8 | 0.35~1.5 | 100~600 | 2700~6500 | 120 | AEC-Q102 | Turn signals, brake lights, reverse lights | Ceramic automotive |
| 5050 Automotive | 5.0×5.0mm | 0.5~3 | 2.8~3.6 | 0.15~1.0 | 50~400 | 2700~6500 | 120 | AEC-Q102 | Tail lights, interior lights, ambient lights | Automotive 5050 |
| 2835 Automotive | 2.8×3.5mm | 0.2~1 | 2.8~3.6 | 0.06~0.35 | 20~140 | 2700~6500 | 120 | AEC-Q102 | Interior lights, instrument backlight, ambient lighting | Automotive low-power |
| OSRAM Oslon Black Flat | 3.0×3.0mm | 1~5 | 2.8~3.6 | 0.35~1.5 | 120~600 | 2700~6500 | 115 | AEC-Q102 | Headlamps, DRL | Osram automotive flagship |
| OSRAM Oslon Square Hyper Red | 3.0×3.0mm | 1~3 | 2.0~2.6 | 0.35~1.0 | 80–200lm (red) | 615~625nm | 115 | AEC-Q102 | Brake lights, tail lights | Red automotive-specific |
| Lumileds LUXEON Altilon | 3.5×3.5mm | 5~15 | 2.8~3.8 | 1.0~4.0 | 500~2000 | 5000~6500 | 115 | AEC-Q102 | Headlamps, fog lights | Lumileds automotive headlamp |
| CREE XTE (automotive) | 5.0×5.0mm | 1~5 | 2.9~3.6 | 0.35~1.5 | 150~550 | 2700~6500 | 115 | AEC-Q102 | Headlamps, DRL | Cree automotive |
| Nichia NVSW219 | 3.5×3.5mm | 1~3 | 2.8~3.6 | 0.35~1.0 | 100~350 | 2700~6500 | 120 | AEC-Q102 | DRL, turn signals | Nichia automotive |
| Seoul S3Z | 3.0×3.0mm | 1~3 | 2.8~3.6 | 0.35~1.0 | 100~350 | 2700~6500 | 120 | AEC-Q102 | DRL, tail lights | Seoul Semi automotive |
| Red 620nm automotive | 3.5×3.5mm | 1~3 | 2.0~2.6 | 0.35~1.0 | 50~200lm | 615~625nm | 120 | AEC-Q102 | Brake lights, tail lights, high-mount stop lamps | Red-specific |
| Amber 590nm automotive | 3.5×3.5mm | 1~3 | 2.0~2.4 | 0.35~1.0 | 30~150lm | 585~595nm | 120 | AEC-Q102 | Turn signals, warning lights | Amber-specific |
| Ice-blue 470nm automotive | 3.0×3.0mm | 0.5~2 | 2.8~3.4 | 0.15~0.6 | 20~100lm | 460~475nm | 120 | AEC-Q102 | DRL, ambient lights | Ice-blue specific |
8. Special Light Sources (IR 850/940nm, UV 365/395nm, Horticulture)
Special light sources cover non-visible applications — IR illumination, UV curing and plant growth. Selection here is driven by wavelength, not brightness.
| Category | Model / Spec | Package | Power (W) | Peak Wavelength (nm) | Vf (V) | Forward Current | Optical Power / Radiant Flux | Typical Applications | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| Infrared (IR) | 850nm 2835 | SMD2835 | 0.2~0.5 | 850 | 1.4~1.8 | 60~150mA | 5~20mW | Security surveillance, IR illumination, touch screens | Visible red glow |
| Infrared (IR) | 850nm 3535 | SMD3535 | 1~3 | 850 | 1.4~1.8 | 350~1000mA | 30~150mW | Security cameras, IR lighting | High-power IR |
| Infrared (IR) | 940nm 2835 | SMD2835 | 0.2~0.5 | 940 | 1.2~1.6 | 60~150mA | 3~15mW | Security, remote controls, IR touch | No red glow |
| Infrared (IR) | 940nm 3535 | SMD3535 | 1~3 | 940 | 1.2~1.6 | 350~1000mA | 20~100mW | Security, facial recognition, iris recognition | High-power, no red glow |
| Infrared (IR) | 940nm 5mm through-hole | DIP5mm | 0.06~0.1 | 940 | 1.2~1.6 | 20~50mA | 1~5mW | Remote controls, IR emitters | Most common IR emitter |
| Infrared (IR) | 850nm high-power COB | COB | 10~100W | 850 | 30~60 | 300~2000mA | 1–20W radiant | IR illumination, night vision, security | High-power IR area source |
| Infrared (IR) | 730nm 2835 | SMD2835 | 0.2~0.5 | 730 | 1.6~2.0 | 60~150mA | 5~15mW | Far-red grow light, medical | Far-red |
| Infrared (IR) | 810nm 3535 | SMD3535 | 1~3 | 810 | 1.4~1.8 | 350~1000mA | 20~100mW | Medical therapy, photodynamic treatment | Near-IR medical |
| Infrared (IR) | 1050nm 3535 | SMD3535 | 1~3 | 1050 | 1.2~1.6 | 350~1000mA | 10~50mW | Biometrics, gas detection | Long-wave IR |
| UV-A | 365nm 3535 | SMD3535 | 1~3 | 365 | 3.2~3.8 | 350~1000mA | 500~2000mW | UV curing, flaw detection, anti-counterfeit inspection | Long-wave UV |
| UV-A | 395nm 2835 | SMD2835 | 0.2~0.5 | 395 | 3.0~3.6 | 60~150mA | 10~50mW | UV curing, nail curing, mosquito traps | Near-UV |
| UV-A | 405nm 5050 | SMD5050 | 0.5~1 | 405 | 3.0~3.6 | 150~350mA | 20~80mW | UV curing, exposure, sterilization assist | Violet |
| UV-C | 275nm 3535 | SMD3535 | 0.1~0.5 | 275 | 5~7 | 100~300mA | 1~10mW | Water sterilization, air purification, surface disinfection | Deep-UV germicidal |
| UV-C | 265nm COB | COB | 1~10W | 265 | 10~30 | 100~500mA | 10~100mW | Industrial sterilization, water treatment | High-power deep UV |
| Horticulture Lighting | 660nm Red 2835 | SMD2835 | 0.2~0.5 | 660 | 2.0~2.4 | 60~150mA | 10~30mW | Plant growth, seedlings, flowering & fruiting | Red promotes flowering |
| Horticulture Lighting | 660nm 3030 | SMD3030 | 0.5~1 | 660 | 2.0~2.4 | 150~350mA | 30~80mW | Plant factories, greenhouse supplemental lighting | High-power red |
| Horticulture Lighting | 730nm Far-Red 2835 | SMD2835 | 0.2~0.5 | 730 | 1.6~2.0 | 60~150mA | 5~15mW | Far-red, flowering control | Far-red |
| Horticulture Lighting | 450nm Blue 2835 | SMD2835 | 0.2~0.5 | 450 | 2.8~3.4 | 60~150mA | 5~20mW | Plant growth, stem & leaf development | Blue promotes growth |
| Horticulture Lighting | Full-Spectrum 3030 | SMD3030 | 0.5~1 | 380~780 | 2.8~3.4 | 150~350mA | 2.0~3.0μmol/J | Plant factories, indoor farming | Full-spectrum white |
| Horticulture Lighting | Full-Spectrum COB 2828 | COB | 30~100W | 380~780 | 30~60 | 1000~3600mA | 2.0~3.0μmol/J | Greenhouse supplemental lighting, plant factories | High-power horticulture COB |
| Medical & Beauty | 630nm Red 3535 | SMD3535 | 1~3 | 630 | 2.0~2.4 | 350~1000mA | 30~150mW | Phototherapy, beauty, skin treatment | Red-light beauty |
| Medical & Beauty | 590nm Yellow 3535 | SMD3535 | 1~3 | 590 | 2.0~2.4 | 350~1000mA | 20~100mW | Phototherapy, skin repair | Yellow-light beauty |
| Medical & Beauty | 415nm Blue 3535 | SMD3535 | 1~3 | 415 | 3.0~3.6 | 350~1000mA | 20~80mW | Acne treatment, sterilization, skin therapy | Blue-light beauty |
| Medical & Beauty | 810nm Near-IR 3535 | SMD3535 | 1~3 | 810 | 1.4~1.8 | 350~1000mA | 20~100mW | Deep therapy, anti-inflammation, wound healing | Near-IR therapy |
| Industrial Inspection | 365nm UV 3535 | SMD3535 | 1~5 | 365 | 3.2~3.8 | 350~1500mA | 500~3000mW | Fluorescence inspection, flaw & leak detection | High-intensity UV |
| Industrial Curing | 395nm COB | COB | 10~100W | 395 | 30~60 | 300~2000mA | 5–50W radiant | UV adhesive curing, ink curing, printing | High-power UV curing |
| Backlight & Display | Mini LED 1010 | SMD1.0×1.0 | 0.05~0.1 | 450 (blue) | 2.8~3.2 | 15~30mA | 1~5mW | LCD backlight, Mini LED displays | Micro backlight |
| Backlight & Display | Mini LED 2020 | SMD2.0×2.0 | 0.1~0.2 | 450 (blue) | 2.8~3.2 | 30~60mA | 5~15mW | LCD backlight, TV backlight | Small-size backlight |
| Backlight & Display | Micro LED | ≤100μm | μW class | 450/520/630 | 2.5~3.5 | μA class | μW class | Micro LED displays, AR/VR | Next-generation display technology |
| Biometrics | 940nm IR 3030 | SMD3030 | 0.5~1 | 940 | 1.2~1.6 | 150~350mA | 10~50mW | Facial, fingerprint & iris recognition | No-red-glow IR |
| Optical Communication | 850nm VCSEL | TO package | 0.01~0.1 | 850 | 1.8~2.5 | 5~20mA | 0.1~1mW | Short-range optical links, data centers | VCSEL |
9. Application-Based Selection Quick Chart
| Application | Recommended Package / Model | Key Considerations |
|---|---|---|
| Appliance / equipment indicators | 0603 / 0805 / 1206 SMD, or 3mm / 5mm through-hole | Voltage matching, moderate brightness, cost |
| Lighting strips / bulbs | 2835 / 5730 / 5050 SMD | Efficacy (lm/W), CRI, CCT consistency |
| Flashlights / portable lighting | Luxeon-style 1W/3W, CREE XPE/XPG | Luminous flux, thermal design |
| LED displays / signal lights | 5mm through-hole, piranha, straw hat | Luminous intensity (mcd), viewing angle |
| Ambient / pixel lighting | WS2812B / SK6812 built-in-IC addressable | Control protocol, cascade length, refresh rate |
| Automotive headlamps / DRL | CSP 1860、2525、3570 | AEC-Q102 grade, luminance density, thermal management |
| Spotlights / downlights / track lights | COB 1919、2828 | Beam quality, CRI, power density |
| Security surveillance illumination | IR 850nm (red glow) / 940nm (no red glow) | Wavelength, radiant power, camera sensitivity |
| UV curing / currency verification | UV 365nm / 395nm | Wavelength accuracy, optical power |
| Horticulture lighting | 660nm deep red + 730nm far-red + 450nm blue | PAR, spectrum ratio |
Not sure which to choose? Send your application scenario, voltage and brightness requirements to the manufacturer's engineers. Hongcheng offers free selection support and samples. Tel/WeChat: +86 139 2571 4318, email: sales@led-hc.com.
10. LED Lamp Bead FAQ
What is the voltage of an LED lamp bead?
The operating voltage (forward voltage, Vf) is determined by the chip material: roughly 1.8–2.4V for red, orange, yellow and yellow-green; 2.8–3.6V for blue, green, white and violet. Even within one model there are voltage bins, so for volume production follow the manufacturer's binning report. Never drive a single bead directly from a 5V or 12V supply without a current-limiting resistor.
What is the difference between 0603 and 0805 beads?
0603 measures 1.6×0.8mm with typical power of 0.06–0.1W; 0805 measures 2.0×1.25mm at 0.1–0.15W — brighter, with a more forgiving soldering window. Choose 0805 when space allows; use 0603 for high-density boards. For a detailed comparison see our article "How to Choose 0805 LEDs: Size, Voltage and Colors Explained".
SMD LED vs through-hole LED — which is better?
Neither is universally better — it depends on process and application. SMD suits automated assembly, is compact and consistent, and dominates consumer electronics. Through-hole DIP resists mechanical stress, is easy to repair and offers more viewing-angle options, suiting displays, signal lights and low-volume hand soldering. At equal brightness the two cost about the same, so let your production process drive the decision.
How do I calculate the series resistor for an LED?
Formula: R = (supply voltage − forward voltage) ÷ target current. Example: a 12V supply driving a white 5mm bead with Vf=3.2V at 20mA gives R=(12−3.2)÷0.02=440Ω; use a standard 470Ω, ≥0.25W resistor. See the full quick chart in "How to Calculate Series Resistors for LED Indicators".
Can an LED really last 50,000 hours?
50,000 hours is the theoretical lumen-maintenance life (L70) at ideal junction temperature. Real-world life depends on thermal design: every 10°C rise in junction temperature roughly halves the lifespan. High-power and COB devices must have adequate heatsinking, while low-power indicators run within rated current commonly last a decade.
Why must high-power LEDs have a heatsink?
About 70% of the electrical energy fed into a high-power LED becomes heat rather than light. Once junction temperature exceeds 120°C, permanent lumen depreciation or dead LEDs follow. Beads above 1W should be mounted on aluminum PCB; above 3W the heatsink area must be calculated; COB and high-power Luxeon-style parts also require thermal grease and attention to structural thermal resistance.
What parameters are needed for custom LEDs?
Please specify: package model (or dimensional drawing), color/wavelength (CCT for white), voltage and current, brightness or luminous intensity, viewing angle, lens type (clear/diffused), lead length or pad requirements, plus any special environment (high temperature, sulfur exposure, outdoor UV). Hongcheng supports customization from drawings or samples, with 3D samples available for confirmation.
How can I judge LED quality?
Four quick checks: 1) Inspect bonding wire and leadframe (gold wire beats alloy wire; copper leadframe beats iron); 2) measure voltage consistency (tighter distribution within a batch is better); 3) light them up to check color uniformity (no dark spots, no color shift); 4) run aging samples (48 hours at high temperature and humidity to check decay). For volume purchases, ask the manufacturer for LM-80 or aging test data.
Hongcheng Full Product Range & Custom Services
Dongguan Hongcheng Optoelectronics Co., Ltd. has specialized in LED packaging for over 20 years. Our products cover the full SMD range from 0201 to 5730, 2–10mm through-hole, addressable built-in-IC LEDs, custom LED digital displays and more — Grade-A chips, 99.99% pure gold wire bonding, high-temperature-resistant encapsulant, RoHS certified. Main product series:
| Product Series | Model Range | Package Type | Power Range | Color / Wavelength | Featured Process | Certification | Main Applications | Website | Remarks |
|---|---|---|---|---|---|---|---|---|---|
| SMD LED – Micro | 0201/0402/0603/0805 | SMD | 0.02~0.1W | Full color range | 99.99% pure gold wire, high-temp encapsulant | RoHS/CE | Phones, wearables, consumer electronics | www.hc-led168.com | Custom brightness/wavelength binning |
| SMD LED – Standard | 1206/1608/3528/1210 | SMD | 0.06~0.15W | Full color range / RGB | Grade-A chips, anti-sulfur leadframe | RoHS/CE | Appliances, industrial control, instruments | www.hc-led168.com | 1608 full-color common-anode HC-S1608BHBGRTF |
| SMD LED – Mid Power | 2835/3014/3030/4014/5730 | SMD | 0.1~1W | White 2700–6500K / full colors | EMC leadframe, high CRI optional | RoHS/CE | Lighting, backlight, automotive | www.hc-led168.com | CRI up to 95 |
| SMD LED – Addressable | WS2812B/SK6812/5050RGB | SMD built-in IC | 0.2~0.5W | RGB/RGBW | Built-in constant-current IC, binned | RoHS/CE | Ambient lights, strips, pixel screens | www.hc-led168.com | Single-wire cascade supported |
| Through-Hole LED – Standard | 2mm/3mm/5mm/8mm/10mm | DIP | 0.03~0.1W | Full color range | Pure gold wire, high-temp epoxy | RoHS/CE | Indicators, displays, toys | www.hc-led168.com | Round / straw-hat / concave optional |
| Through-Hole LED – Mid Power | 5mm/8mm 0.5W | DIP | 0.5W | Full color range | Extended leads, high-temp epoxy, silver-glue reinforced | RoHS/CE | Automotive, industrial, lighting | www.hc-led168.com | 150mA drive |
| Through-Hole LED – Piranha | F5/F8 Piranha | DIP 4-pin | 0.1~0.5W | Full color range | 4-pin heatsinking, vibration resistant | RoHS/CE | Automotive lights, instruments | www.hc-led168.com | Automotive grade optional |
| Through-Hole LED – Bi-color / RGB | 3mm/5mm bi-color / RGB | DIP | 0.06~0.2W | Bi-color / RGB | Common cathode/anode optional | RoHS/CE | Status indicators, decoration | www.hc-led168.com | 3-pin / 4-pin |
| Through-Hole LED – Flashing | 3mm/5mm flashing / slow-flash | DIP built-in IC | 0.06~0.1W | Single color / 7-color | Built-in oscillator IC | RoHS/CE | Warning, decoration, toys | www.hc-led168.com | Fast flash / slow flash / color cycling |
| Side-View LED | 020/335/1204 | SMD side-view | 0.04~0.1W | Full color range | Ultra-thin package, wide angle | RoHS/CE | Backlight, light guide plates, keys | www.hc-led168.com | Ultra-thin design |
| Wide-Voltage LED | DC 12–36V universal | SMD/DIP | 0.1~0.5W | Full color range | Built-in resistor, wide voltage | RoHS/CE | Industrial indicators, automotive | www.hc-led168.com | No series resistor needed |
| Digital Display / Dot Matrix | 1–4 digit / 8×8 matrix | DIP/SMD | — | Red/Green/Yellow/White | Common cathode/anode, high brightness | RoHS/CE | Instruments, timers, charging piles | www.hc-led168.com | Custom digit counts |
| Custom LED | Full-range customization | SMD/DIP | On demand | On demand | Custom brightness / wavelength / voltage / leads | RoHS/CE | Custom needs across industries | www.hc-led168.com | Rapid prototyping, OEM manufacturing |
| Supplier Information | |||||||||
| Company | Dongguan Hongcheng Optoelectronics Co., Ltd. (a member of Guangyu Group International (Hong Kong) Limited) | ||||||||
| Website | www.hc-led168.com | ||||||||
| Address | Dongguan, Guangdong, China | ||||||||
| Experience | 20+ years in LED packaging | ||||||||
| Materials | 50%+ imported (Korea/Japan/Taiwan), Grade-A chips, 99.99% pure gold wire | ||||||||
| Certification | ISO9001、ISO14001、RoHS、CE | ||||||||
| MOQ | Through-hole from 1K pcs; SMD from 3–5K pcs (full reel, taped) | ||||||||
| Datasheets | 259 PDF datasheets free to download (www.hc-led168.com/en/datasheets-2) | ||||||||
| Custom Services | Custom binning for brightness/wavelength/voltage/color, OEM, rapid prototyping |
Free selection support, samples & volume quotes: Tel/WeChat +86 139 2571 4318, email sales@led-hc.com, website www.hc-led168.com。
Data compiled by Hongcheng Optoelectronics (August 13, 2026) from public industry datasheets and manufacturer documents; please refer to each manufacturer's latest datasheet for exact parameters. Credit the source when reproducing.
分享
