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DIALIGHT 5503005003F 5mm LED CBI Circuit Board Indicator

The DIALIGHT 5503005003F is a 5mm CBI (Circuit Board Indicator) designed for circuit board applications. This indicator features a square back housing and tri-block configuration, allowing for easy integration into various designs. The CBI is characterized by its high contrast, UL 94 V-0 rated black housing, and oxygen index of 32%. Housing stand-offs facilitate PCB cleaning, and the LEDs are safe for direct viewing per IEC 825-1 and EN-60825-1. It is compatible with both single-block and quad-block configurations, and custom color combinations are available upon request. This component is ideal for applications requiring clear visual indication and reliable performance.

Authorized Distributors
Source:DigiKey
Part No:5503005003F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $3.69627
Buy/RFQ:
Part No:550-3005-003F
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.69
Buy/RFQ:
Part No:550-3005-003F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $4.6
Buy/RFQ:
Part No:550-3005-003F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $4.6
Buy/RFQ:

DIALIGHT 5503005003F 5mm LED CBI Circuit Board Indicator Specifications:

  • Material: PBT
  • Polymer Content: 0.560 g
  • Housing Stand-offs: Facilitate PCB cleaning
  • Solderability: Per MIL-STD-202F, method 208F
  • LED Viewing Angle: 60°
  • LED Protrusion Tolerance: +/-0.04 mm
  • CBI Housing Tolerance: +/-0.02mm
  • Hole Diameter: 1.22 [.048] for .635 [.025] leads, 1.02 [.040] for all others
  • Operating Temperature: -40/+85 °C
  • Storage Temperature: -55/+100 °C

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Frequently Asked Questions

Where can I buy DIALIGHT 5503005003F?

You can click on the BUY or RFQ button to purchase 5503005003F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5503005003F?

You can download the 5503005003F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5503005003F?

DIALIGHT

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