5mm Round Through-Hole LED Indicator Lamp, Single Color DIP LED
5mm Round Single Color LED - Hongcheng Optoelectronics LED Manufacturer
Product Overview:
The 5mm round LED, also known as the F5 through-hole LED, features a ~5mm diameter round lens package with compact size, high brightness, focused output, fast response and easy installation. Ideal for instruments, home appliance panels, electronic equipment and industrial control indication; emitting color, brightness, wavelength, lens color, viewing angle and lead length can be customized.
Key Advantages:
- 5mm standard round head package, highly versatile
- Top lens emission with high brightness and excellent visibility
- Through-hole two-pin structure for easy soldering and installation
- Available in red, yellow, green, blue, white, orange and purple
- Clear, diffused and tinted lens options available
- Customizable brightness, wavelength, viewing angle and lead length
Applications:
- Indicator lights for instruments and industrial equipment
- Home appliance panels, key and switch indicators
- Audio equipment, amplifiers and communication devices
- Power supplies, chargers and security products
- Traffic signals and electronic signage
- , gifts and decorative electronic products
Product Features:
Chip: Grade-A chips from leading Taiwan and mainland brands with stable brightness and excellent color consistency; brightness and wavelength binning available.
Gold wire: 99.9% pure gold wire bonding with excellent conductivity and firm, reliable solder joints.
Encapsulant: high-quality epoxy resin with excellent light transmittance and heat resistance; resists yellowing over long-term use.
Lead frame: high-quality metal lead frame with excellent conductivity; custom lead lengths, bending and polarity options available.
Packaging: bulk, bagged or customer-specified packaging with anti-static and moisture protection.
Hongcheng HC-53CU25R612BJD-AB-QZX 5mm round red
Hongcheng HC-54LU25G5MC-BA-L5mm round pure green
Hongcheng HC-54LU25Y4JC-AB-L 5mm round yellow
Hongcheng HC-54MU25B45CMC-AA-L 5mm round blue
Hongcheng HC-54LU25O23CJC-AA-L5mm round orange
Hongcheng HC-54LU25V03AMC-AE-ZW5mm round purple
Hongcheng HC-54AU25W131CMC-AA-L5mm round white
5mm Round Through-Hole LED Indicator Lamp is the classic T-1¾ DIP LED for panel status indication, manufactured by Dongguan Hongcheng Optoelectronics Co., Ltd. (Guangyu Group, 20+ years in LED packaging). Built with A-grade chips and 99.9% pure gold wire bonding, RoHS certified. Factory-direct supply with free samples and custom binning by color, brightness, wavelength and voltage. Full electrical specifications (forward voltage, luminous intensity, wavelength, dimensions, pad layout, tape-and-reel) are listed in the datasheet PDF on this page.
Quick Specifications
| Product Name | 5mm Round Single Color LED |
| Package Type | Round head |
| Dimensions | 5mm |
| Mounting | See datasheet |
| Emitting Color | Multiple colors available (red/yellow/green/blue/white/orange), customization supported |
| Chip Grade | Grade-A chips |
| Wire Bonding | 99.9% pure gold wire bonding |
| Environmental Certification | RoHS |
| Manufacturer | Dongguan Hongcheng Optoelectronics Co., Ltd. |
| Customization | Customizable color, brightness, wavelength, lens and lead length |
| Detailed Parameters | Full electrical parameters are available in the datasheet PDF on this page |
💡 Typical applications: status indicators on industrial equipment, PLC panel backlighting, instrument key lamps and appliance power indicators. Custom lead length and forming available.
Q: Can the lead length be customized?
A: Standard leads are 23-25mm. Custom cut leads (down to 3.5mm) and formed bends are available, and tape packaging supports auto-insertion machines.
Electrical Parameters & Market Price Reference (Text Version)
The table below lists the core electrical parameters and 2026 market reference prices of the Hongcheng 5mm Round LED (T-1¾) (5mm round through-hole, single color), in plain text for easy searching and copying:
| Parameter | Value |
|---|---|
| Diameter | Φ5.0mm |
| Power | 0.06~0.1W |
| Forward Voltage | 1.8~3.4V (varies by color) |
| Forward Current | 20~30mA |
| Luminous Intensity | 200~20,000mcd (binned by angle) |
| Viewing Angle | 15°~60° |
| Budget Price | ¥0.015~0.03 /pc |
| Mid-Range Price | ¥0.03~0.06 /pc |
| Premium Price | ¥0.06~0.15 /pc |
| Typical Applications | Display screens, signal lights, flashlights |
Forward Voltage & Wavelength by Color
Forward voltage differs significantly between colors in the same package—always size the current-limiting resistor for the specific color:
| Emitting Color | Wavelength | 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 |
| Yellow-Green | 565~575nm | 1.8~2.4V | AlGaInP |
| Pure Green | 520~530nm | 2.8~3.4V | InGaN |
| Blue | 450~470nm | 2.8~3.4V | InGaN |
| White (Neutral) | Full spectrum | 3.0~3.4V | InGaN + Phosphor |
Selection & Application Guide
The 5mm round lamp (T-1¾) is the classic through-hole indicator: display pixels, traffic signals and equipment status lights all use it. The key selection parameter is the viewing angle—15° narrow-beam parts reach 20,000mcd for long-distance signal visibility, while 45°~60° versions give even illumination at close range. Hongcheng Optoelectronics offers the F5 series in a complete range of angles from 15° to 60°, shipped in mcd-sorted bins so that parts mixed in one display show uniform brightness without visible tiling.
Related reading: LED Indicator Model Cross-Reference Table (2026 Full Edition, with 3-Tier Pricing) | Datasheet Download Center | 3mm Round LED | 5mm Straw Hat LED
Note: prices above (in RMB) were collected in August 2026 and are for reference only; actual prices fluctuate with the market. Please request a quotation for volume orders.
