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4mm F4 Yellow LED Diode Yellow Emitting Through-Hole Indicator Lamp Beads with 20mA Current

Quality 4mm F4 Yellow LED Diode Yellow Emitting Through-Hole Indicator Lamp Beads with 20mA Current factory
Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/GS/IMQ/CE/FCC/UL
Model Number: WS-415UXXXXC/D
Minimum Order Quantity: 3000
Price: 0.01-0.03 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 10KK per month
Product Details
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4mm led diode

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4mm lamp beads

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f4 led diode
Model: 4mm (F4) Round Head Through-Hole LED
Lens Diameter: Φ4.0 Mm
Lens Style: Clear Round Lens With Flange
Pin Configuration: 2-Pin (Anode/Cathode), Short Pin
Dominant Wavelength: 585–595nm (Yellow)
Forward Voltage (VF): 1.9–2.3V (Typical)
Rated Operating Current: 20mA
View Angle: 30-60° (typical)
Operating Temperature: -40°C ~ +85°C
Lifespan: ≥50000 Hours
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
Tags:

led diode

lamp beads

DIP LED
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