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4mm F4 Yellow LED Diode Yellow Emitting Through Hole Indicator Lamp Beads For Electronics

quality 4mm F4 Yellow LED Diode Yellow Emitting Through Hole Indicator Lamp Beads For Electronics 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
Highlight:

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

F4 4mm Round Head Yellow LED Diode, Yellow-Emitting Indicator Lamp Beads

Product Title

F4 4mm Round Head Yellow LED Diode, Yellow-Emitting Through-Hole Indicator Lamp Beads, 4mm Yellow Light LED

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

Parameter Details
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 Selling Points

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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