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DIALIGHT 5219450F Bi-Color LED Lamp

The 521-9450F is a 5mm bi-color LED lamp featuring red and green colors with peak wavelengths of 635nm and 565nm. It has a 5mm diffused lens, providing clear, uniform illumination ideal for indicator panels and lighting applications. Operating within a temperature range of -20°C to 85°C, it ensures reliable performance in various environments. This LED offers a maximum forward current of 135mA, a peak luminous intensity of 65, with voltage ratings around 2.1V (Red) and 4.2V (Green). Suitable for industrial, control, and status indicator functions.

Authorized Distributors
Source:Newark
Part No:521-9450F
Stock:603
Inv Date:06-08-2026
Price: Unit price: $2.19
Buy/RFQ:
Source:DigiKey
Part No:5219450F
Stock:2341
Inv Date:06-08-2026
Price: Unit price: $2.06
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Part No:521-9450F
Stock:794
Inv Date:06-09-2026
Price: Unit price: $2.13
Buy/RFQ:
Part No:521-9450F
Stock:115
Inv Date:06-08-2026
Price: Unit price: $2.17
Buy/RFQ:
Part No:521-9450F
Stock:7443
Inv Date:06-08-2026
Price: Unit price: $1.373
Buy/RFQ:
Part No:521-9450F
Stock:7443
Inv Date:06-08-2026
Price: Unit price: $1.373
Buy/RFQ:
Part No:521-9450F
Stock:610
Inv Date:06-08-2026
Price: Unit price: $0.74
Buy/RFQ:

DIALIGHT 5219450F Bi-Color LED Lamp Specifications:

  • Wavelength: 635nm (Red), 565nm (Green)
  • Lens: Diffused
  • Size: 5mm
  • Operating Temperature Range: -20°C to 85°C
  • Storage Temperature Range: -55°C to 85°C
  • Power Dissipation: Max. 135mW
  • Average Forward Current: 25mA
  • Peak Forward Current: 90mA
  • Voltage: 2.1V (Red), 4.2V (Green)
  • Viewing Angle: 65°
  • Soldering Temperature: 260°C for 5 seconds, 1.6mm from case

Buy the Dialight 5219450F – Reliable Bi-Color LED for Industrial Applications

Purchase the Dialight 5219450F bi-color LED lamp online today to ensure high-quality indicator solutions. With bright red and green illumination, this 5mm diffused LED is perfect for industrial lighting, control panels, and status indicators. Operating reliably within -20°C to 85°C, it delivers consistent performance under demanding conditions. Designed with a diffused lens for even light distribution and easy soldering at 260°C, it offers excellent value for automation and control systems. Order now for quick delivery and industrial-grade quality.

Buy Dialight 5219450F now and experience unmatched reliability and bright bi-color illumination for your industrial control and indicator needs.

Frequently Asked Questions

Where can I buy DIALIGHT 5219450F?

You can click on the BUY or RFQ button to purchase 5219450F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5219450F?

You can download the 5219450F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5219450F?

DIALIGHT

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