novembre 28, 2025
83
In today’s growing demand for reliable indicator LEDs, the WP710A10GD14V from Kingbright stands out with its 20mcd luminous intensity, 568nm green wavelength, and rugged T-1 package. Designed for through-hole mounting, this LED combines high forward voltage (14V) with a wide operating temperature range (-40°C to +70°C), making it ideal for automotive, industrial control, and instrumentation applications. This article explores its key parameters, selection criteria, and competitive advantages over similar models.
The WP710A10GD14V is a green diffused LED housed in a T-1 (3mm) package, featuring a 40-degree viewing angle and 14V forward voltage. Below are its critical parameters (per Kingbright datasheet):
| Parameter | Value |
|---|---|
| Manufacturer | Kingbright |
| Luminous Intensity | 20 mcd |
| Wavelength | 568 nm (Green) |
| Forward Voltage (Vf) | 14 V |
| Forward Current (If) | 10.5 mA |
| Viewing Angle | 40° |
| Operating Temperature | -40°C to +70°C |
| Package | T-1 (3mm) |
Key Advantages:
High Forward Voltage: 14V rating reduces the need for external resistors in higher-voltage circuits.
Rugged Design: Tinted diffused dome lens ensures uniform light distribution and durability.
Wide Temperature Range: Suitable for harsh environments (e.g., automotive dashboards).
Comparison with Similar Models:
| Model | Vf | Intensity | Package | Best For |
|---|---|---|---|---|
| WP710A10GD14V | 14V | 20 mcd | T-1 | High-voltage indicators |
| LTL-307EE (Lite-On) | 2.1V | 15 mcd | T-1 | Low-power circuits |
Common Use Cases:
Industrial Control Panels: Status indicators for machinery.
Automotive Clusters: Dashboard warning lights.
Medical Devices: Equipment status signaling.
Market Analysis: The global LED market is projected to grow at 10.2% CAGR (2023–2030, MarketsandMarkets), driven by demand for energy-efficient indicators. The WP710A10GD14V’s 14V compatibility aligns with industrial automation trends.
Q1: Can this LED operate at 12V?
A: Yes, but brightness may reduce. For optimal performance, use 14V.
Q2: Is the lens color customizable?
A: No, this model has a fixed diffused green lens.
Q3: What’s the typical lifespan?
A: ~50,000 hours at rated current (per Kingbright testing).
Q4: Is it RoHS compliant?
A: Yes, it meets RoHS standards.
Q5: Minimum order quantity?
A: Factory pack quantity is 1000 units, but smaller orders may be available.
With increasing adoption of LEDs in IoT devices and smart manufacturing, the WP710A10GD14V’s robustness positions it well for next-gen industrial applications. Kingbright is expected to release a surface-mount version by 2025.
For pricing, samples, or technical support, email sales@censtry.com.
