OSPW71B1D Square White LED 3V 4Pin 2000mcd
The OSPW71B1D Square White LED 3V 4-Pin is a compact through-hole LED designed to produce bright white illumination in electronic circuits. Its square clear package provides a focused and visible light output, making it suitable for status indicators, control panels, displays, and general-purpose lighting.
With a forward voltage of approximately 3V and a luminous intensity of around 2000mcd, this LED can provide strong visual indication while maintaining low power consumption. The 4-pin through-hole construction provides secure PCB mounting and is convenient for prototyping, hobby electronics, and custom circuit designs.
Features:
- Bright white light output.
- Compact square through-hole package.
- Clear optical package.
- 4-pin lead configuration.
- Suitable for PCB mounting.
- Low power consumption.
- Easy to integrate into electronic circuits.
- Suitable for indicator and illumination applications.
Specifications:
| Specification | Value |
|---|---|
| LED Color | White |
| Package Type | Square Through-Hole |
| Part Number | OSPW71B1D |
| Number of Pins | 4 |
| Forward Voltage | 3.0 – 3.6V |
| Luminous Intensity | 2000mcd |
| Mounting Type | Through-Hole |
| Lens Type | Clear |
| Light Type | White |
| Typical Forward Current | 20mA |
| Polarity | Polarized |


Pinout:

| Pin | Function |
|---|---|
| 1-2 | Cathode |
| 3-4 | Anode |
Applications:
- Power and status indicators.
- Control panels.
- PCB indicator lights.
- Electronic DIY projects.
- Arduino and microcontroller projects.
- Instrument panels.
- Display backlighting.
- General-purpose illumination.
- Hobby and educational electronics.
Packages Included:
- 1 × OSPW71B1D Square White LED 3V 4Pin 2000mcd.


