4mm F4 Yellow LED Diode Yellow Emitting Through-Hole Indicator Lamp Beads with 20mA Current
Price:
0.01-0.03 US dollars
MOQ:
3000
Delivery Time:
10-20 working days
Brand:
Weishibo
Product Description
4mm F4 Yellow LED Diode Yellow Emitting Through Hole Indicator Lamp Beads
Product Overview
These 4mm F4 round-head through-hole LEDs feature a diffused yellow lens, delivering soft, uniform yellow light for clear indicator signals. The standard 4mm package is widely compatible with common PCB designs, making them ideal for mass production and wholesale use in consumer electronics, control panels, and general lighting applications.
Specifications
| Package Type | 4mm (F4) Round Head Through-Hole LED |
|---|---|
| Lens Style | Diffused Yellow Lens |
| Pin Configuration | 2-Pin (Anode/Cathode) |
| Lens Diameter | Φ4.0mm |
| Dominant Wavelength | 585-595nm (Yellow) |
| Forward Voltage (VF) | 1.9-2.3V (Typical) |
| Forward Current (IF) | 20mA (Rated) |
| Viewing Angle | 30°-60° (Typical, Diffused Lens) |
| Operating Temperature | -40°C ~ +85°C |
Key Features
- Uniform Yellow Light: The diffused yellow lens delivers glare-free, consistent light for reliable status indication
- Standard 4mm Footprint: Fits common PCB layouts, ideal for mass production and wholesale applications
- Stable Performance: Low power consumption and long lifespan ensure consistent operation in continuous use
- Cost-Effective Wholesale Solution: High-quality LEDs at competitive prices for bulk projects and OEM orders
- Easy Integration: Standard through-hole design allows quick soldering and assembly
Applications
- Electronic device yellow status indicators
- Control panel signal lights
- Consumer electronics and home appliances
- Industrial equipment and machinery indicators
- DIY projects, toys, and educational kits
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Weishi Bo Electronics Co., Ltd
Location
No. 86, Runqi Road, Dongshan Subdistrict, Jiangning District, Nanjing City, Jiangsu Province, China
Contact Person
Scott