3227 Four-Pin RGB Common-Anode SMD LED
3227 Four-Pin Addressable RGB SMD LED - Hongcheng Optoelectronics LED Manufacturer
Product Overview
The 3227 SMD LED is a small-to-medium high-brightness LED light source with high brightness, stable emission, good heat dissipation and easy installation. Various colors, brightness levels, voltages, wavelengths and lead-frame processes are available to customer requirements. Suitable for indicators, backlighting, ambient lighting, electronic product displays and other applications.
Key Advantages
• Moderate size: The 3227 package suits electronic products and lighting structures with limited space
• Stable brightness: Uniform light and good color consistency for volume production applications
• Reliable soldering: supports SMD reflow soldering, with efficient installation for automated production
• Multiple colors: Custom red, yellow, blue, green, white, warm white, RGB and other emission colors available
• Batch consistency: Brightness, wavelength, voltage and other parameters can be binned to improve finished-product consistency
• Customization: Brightness, color, lead frame and packaging can be adjusted to customer requirements
Applications
• Electronic product indicators
• Instrument and meter display indicators
• Home appliance control panel backlighting
• Automotive electronics ambient lighting/indication applications
• , gifts and smart device lighting
• LED strips, light bars and decorative lighting
Product Features
Chips: Grade A chips from leading brands in Taiwan and mainland China deliver lasting luminous efficacy, stable output and strong ESD resistance. Withstands two reflow soldering cycles and has passed thermal shock testing.
Gold wire: 99.99% pure gold wire bonding provides good conductivity, rapid heat transfer and strong stability.
Encapsulant: high-quality material resists sulfurization and blue-light degradation, improving brightness and reliability.
Lead frame: gold-plated/silver-plated options offer good thermal conductivity, easy solder wetting and oxidation resistance.
Packaging: Vacuum moisture-resistant packaging; reel/tape packaging is available for automated SMD production.
Category: Small SMD LED Series
Quick Reference: Key Optoelectronic Parameters (by Emission Color)
Test conditions: See the IF column for test current; ambient temperature 25℃. Data is taken from each model's datasheet. “—” indicates that the datasheet does not specify this item. Download the corresponding PDF for complete specifications.
| Emission Color | Part Number | Forward Voltage VF (V) | Wavelength / Color Temperature CCT | Luminous Intensity Iv (mcd) | Viewing Angle 2θ½ (°) | Test Current IF (mA) | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Red | HC-S3227DHBGRTF-F1 | 1.8~2.4 | 617~630 nm | 30~90 | 120 | 5 | -40 ~ +80℃ |
| Pure Green | 2.8~3.4 | 515~535 nm | 100~360 | 120 | 5 | -40 ~ +80℃ | |
| Blue | 2.8~3.4 | 460~475 nm | 25~80 | 120 | 5 | -40 ~ +80℃ | |
| Red | HC-S3227DARGBWS-F1 | 1.8~2.3 | 620~635 nm | 50~100 | 120 | 20 | -40 ~ +80℃ |
| Pure Green | 2.8~3.2 | 515~530 nm | 200~400 | 120 | 20 | -40 ~ +80℃ | |
| Blue | 2.8~3.2 | 460~475 nm | 50~100 | 120 | 20 | -40 ~ +80℃ |
3227 4-Pin RGB Common-Anode SMD LEDs An SMD LED indicator in a 3227 package, with a forward voltage of 1.8~3.4V (depending on emission color) and 20mA-class drive. Supports fully automated placement and reflow soldering. Supplied directly by Dongguan Hongcheng Optoelectronics Co., Ltd. (an international member of Guangyu Group, with over 20 years of LED packaging experience). Uses A-grade chips and 99.99% pure gold wire bonding, with RoHS certification. Free samples and custom brightness bins, color-temperature bins and tape-and-reel packaging are available. Download the datasheet PDF on this page for complete electrical specifications and mounting dimensions.
Does this RGB LED support a built-in IC or a single-wire cascading protocol?
The PDF on this page specifies independently driven terminals for the three colors and a common-anode connection, but does not specify an addressable control protocol. The RGB full-color name alone does not establish support for protocols such as WS2812 or SK6812.
Q: What placement-machine accuracy does this LED require?
A: This product uses a 3227 package (3.2×2.7mm) with relatively large pads. Ordinary high-speed placement machines meet its needs, with no special equipment accuracy requirements. Its multiple-pad structure requires each stencil aperture to align with its corresponding pad. Supports lead-free reflow soldering (peak ≤260℃/≤3s).
Product Specifications at a Glance
| Product Name | 3227 4-Pin RGB Common-Anode SMD LEDs |
|---|---|
| Package: | SMD package (integrated IC) |
| Dimensions | 3.2×2.7mm |
| Mounting: | SMD surface mounting (suitable for reflow soldering) |
| Emission Color | RGB Full-color |
| Environmental Certification | RoHS |
| Packaging Quantity | 3,000 pcs/Reel (Tape and Reel) |
| Manufacturer | Dongguan Hongcheng Optoelectronics Co., Ltd. |
| Customization: | Custom colors, brightness and wavelength binning, and encapsulants available; confirm details when requesting a quote |
| Detailed Specifications | See the datasheet PDF on this page for complete electrical parameters |
| Minimum Order Quantity (MOQ) | 3K (3,000 pcs, 1 taped reel) |
| Sample Lead Time | Typically 3-4 working days |
| Volume Production Lead Time | Typically 10-15 working days |
💡 Typical Applications: Common applications include PCB status indication, backlighting and ambient lighting. Supports fully automatic SMT assembly and reflow soldering.
Forward Voltage and Wavelength Quick Reference by Color
Voltage varies significantly between colors in the same package. Select current-limiting resistors using the values for the specific color:
| Emission Color | Wavelength Range | Forward Voltage | Chip Material |
|---|---|---|---|
| Red | 620~625nm | 1.8~2.4V | AlGaInP |
| Yellow | 585~595nm | 1.8~2.4V | AlGaInP |
| Orange | 600~610nm | 1.8~2.4V | AlGaInP |
| Standard Green | 565~575nm | 1.8~2.4V | AlGaInP |
| Emerald Green | 520~530nm | 2.8~3.4V | InGaN |
| Blue | 450~470nm | 2.8~3.4V | InGaN |
| White (Neutral White) | Full Spectrum | 3.0~3.4V | InGaN + phosphor |
Production Part Numbers and Datasheets
Examples of part numbers in production for this series are listed below. Refer to the corresponding PDF datasheets for complete specifications:
| Part Number | Description | Datasheet |
|---|---|---|
| HC-S3227DARGBWS-F1 | 1209 Diffused Addressable 4-Pin | Download PDF |
Q: What package is 3227, and which applications does it suit?
A: 3227 is a 3.2×2.7mm 4-pin RGB SMD package (common anode), sized between 3528 RGB and 2020. It suits light strips, ambient indication and compact full-color displays.
Ordering and Inquiry Information
Packaging quantity refers to taped packaging (3,000 pcs per reel); minimum order quantity: 3K (3,000 pcs, orders start at one full taped reel). Sample lead time is generally 3-4 working days, and volume production lead time is generally 10-15 working days (subject to order confirmation). For volume pricing, use the inquiry form on this page or call/message us on WeChat at 139 2571 4318. Specify the exact model and quantity in your inquiry.
Selection Recommendations
Forward voltage varies considerably by color/model (commonly 1.8~3.4V). Calculate current-limiting resistors using the VF range in the selected model's datasheet, and set the reflow profile according to the corresponding datasheet.
Related Reading: LED Indicator Part Number Comparison Table (Complete 2026 Edition) ｜ Datasheet Download Center
Note: The parameters on this page were compiled against product documentation on 2026-09-17. Items not provided in a datasheet are not assigned uniform values. Refer to the datasheet for the relevant part number.
