5mm Flat-Top Single-Color LED
5mm Flat-Top Single-Color LED - Hongcheng Optoelectronics LED Manufacturer
Product Overview:
The 5MM flat-top LED is a through-hole light-emitting diode with a flat-topped encapsulant. It features a clearly defined emitting area, uniform light distribution, easy positioning during installation and stable brightness. Compared with round-top LEDs, the flat-top structure is better suited to panel indication, light-guide integration and wider-angle emission. Custom colors, brightness, wavelengths, encapsulants and lead lengths are available.
Key Advantages:
- 5MM flat-top package with a flat, clearly defined emitting surface
- Uniform light distribution over a wider indication area
- Easy integration with panels, light pipes and cutout structures
- Available in red, yellow, green, blue, white, orange and purple
- Clear, diffused and tinted encapsulants available
- Custom brightness, wavelengths, body heights and lead lengths available
Applications:
- Indicators for instruments, meters and industrial equipment
- Appliance panels, button and switch indicators
- Light pipes, light guide panels and backlight modules
- Audio equipment, power amplifiers and communications equipment
- Security equipment, power supplies and chargers
Product Features:
Chip: Grade A chips from leading brands in Taiwan and mainland China provide stable brightness and good color consistency, with brightness and wavelength binning available.
Gold wire: 99.99% pure gold wire bonding provides good electrical conductivity and strong, reliable bonds.
Encapsulant: high-quality epoxy resin provides uniform flat-surface emission, good heat resistance and resistance to yellowing during long-term use.
Lead frame: High-quality metal leads offer good electrical conductivity, with different lead lengths, bending configurations and polarity options available.
Packaging: Bulk, bagged and customer-specified packaging available, with antistatic and moisture protection.
Category: Through-Hole LED Series
Quick Reference: Key Optoelectronic Parameters (by Emission Color)
Test conditions: forward current IF=20mA, ambient temperature 25℃. Data are taken from each model's datasheet. “—” indicates that the item is not specified; download the corresponding PDF for complete specifications.
| Emission Color | Part Number | Forward Voltage VF (V) | Wavelength λp / Color Temperature CCT | Luminous Intensity Iv (mcd) | Viewing Angle 2θ½ (°) | Test Current IF (mA) | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Pure Green | HC-64LU07G515BMT-AA-HG | 2.6~3.2 | 515~525 nm | 700~1500 | 100 | 20 | -20 ~ +80℃ |
| Red | HC-63TU07R3JD-AA-L | 1.8~2.4 | 620~630 nm | 150~250 | 100 | 20 | -20 ~ +80℃ |
| Yellow | HC-64LU07Y46BJT-AA-L | 1.8~2.4 | 585~595 nm | 100~300 | 100 | 20 | -20 ~ +80℃ |
| Yellow-green | HC-64LU07Y13AJD-CA-L | 1.8~2.4 | 565~575 nm | 10~20 | — | 20 | -20 ~ +80℃ |
| White | HC-64LU07W2CMC-CA-QZ | 2.6~3.2 | 6000~8000 K | 1000~2000 | 100 | 20 | -20 ~ +80℃ |
Related Products
5mm Flat-Top Single-Color LEDs A through-hole indicator LED with a forward voltage of 1.8~3.4V (depending on emission color) and a 20mA-class drive current. Supplied directly by Dongguan Hongcheng Optoelectronics Co., Ltd. (an international member of Guangyu Group with over 20 years of LED packaging experience), it features Grade A chips and 99.99% pure gold wire bonding, and is RoHS certified. Free samples and customization of lead length, lead forming and tape packaging are available. Download the datasheet PDF on this page for complete electrical specifications and mounting dimensions.
Q: Can the lead length of through-hole LEDs be customized?
A: Standard lead length is 23-25mm. Custom lead trimming (minimum 3.5mm) and lead forming are available; tape packaging supports automatic insertion machines.
Product Specifications at a Glance
| Product Name | 5mm Flat-Top Single-Color LEDs |
|---|---|
| Package: | Through-Hole Package, Flat Top |
| Dimensions | Φ5mm |
| Mounting: | DIP Through-hole |
| Emission Color | Single-color options available |
| Environmental Certification | RoHS |
| Manufacturer | Dongguan Hongcheng Optoelectronics Co., Ltd. |
| Customization: | Custom emission color, brightness, wavelength, encapsulant and lead length available |
| Detailed Specifications | See the datasheet PDF on this page for complete electrical parameters |
| Minimum Order Quantity (MOQ) | 1K（1,000 pcs） |
| Sample Lead Time | Typically 3-4 working days |
| Volume Production Lead Time | Typically 10-15 working days |
💡 Typical Applications: Common applications include indicators for instruments, meters and industrial equipment; appliance panels, buttons and switches; light pipes, light-guide plates and backlight modules; audio systems, amplifiers and communications equipment.
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 |
Ordering and Inquiry Information
Minimum order quantity: 1K (1,000 pcs); 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
Through-hole LED lead polarity is long lead positive and short lead negative. Recommended soldering conditions are within 260℃/3 seconds. Forward voltage varies by color (1.8~3.4V); select the current-limiting resistor for the actual color.
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.
