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DIALIGHT 5219406F Bi-Color LED

The DIALIGHT 521-9406F is a compact bi-color LED designed for versatile applications requiring both red and green light emission. With dimensions of 2mm x 5mm, it's ideal for space-constrained designs. It exhibits a typical luminous intensity of 3.5 mcd (red) and 4 mcd (green) at an IF of 20mA, and a peak wavelength of 635nm (red) and 565nm (green). The LED's wide viewing angle and robust construction, adhering to MIL-STD-202E, Method 208C for solder adherence, ensure reliable performance in industrial and consumer products. It is commonly used in indicator lights, displays, and backlighting applications.

Authorized Distributors
Source:Newark
Part No:521-9406F
Stock:1863
Inv Date:06-08-2026
Price: Unit price: $0.995
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Source:DigiKey
Part No:5219406F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.72
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Part No:521-9406F
Stock:1070
Inv Date:06-09-2026
Price: Unit price: $1.79
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Part No:521-9406F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.02
Buy/RFQ:
Part No:521-9406F
Stock:1863
Inv Date:06-08-2026
Price: Unit price: $0.918
Buy/RFQ:
Part No:521-9406F
Stock:1863
Inv Date:06-08-2026
Price: Unit price: $0.918
Buy/RFQ:

DIALIGHT 5219406F Bi-Color LED Specifications:

  • Color: Red/Green
  • Power Dissipation (mW): 135/135
  • Derating (mW/°C): 1.8/1.8
  • Forward Current (mA): 25/25
  • Peak Current (mA): 90/90
  • Operating Temperature (°C): -20/+85
  • Storage Temperature (°C): -55/+100
  • Soldering Temperature: 260°C, 5 seconds, 1.6 mm from case
  • Luminous Intensity (mcd) Min: 2.1/2.6
  • Luminous Intensity (mcd) Typical: 3.5/4
  • Peak Wavelength (nm): 635/565
  • Viewing Angle (2Θ½): 100°
  • Forward Voltage (V) Typical: 1.9/2.1
  • Forward Voltage (V) Max: 2.4/2.7

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Frequently Asked Questions

Where can I buy DIALIGHT 5219406F?

You can click on the BUY or RFQ button to purchase 5219406F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5219406F?

You can download the 5219406F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5219406F?

DIALIGHT

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