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DIALIGHT 5503004F 5mm LED Circuit Board Indicator

The DIALIGHT 550-3004F is a 5mm CBI (Circuit Board Indicator) LED designed for direct integration into circuit boards. This top-view LED provides clear visual indication in a compact form factor. It boasts a high-contrast design, a UL 94 V-0 rated black housing for improved flame retardancy, and is compatible with various applications requiring reliable and visible signaling. The part is also solderable per MIL-STD-202F, method 208F, ensuring consistent and reliable connections.

Authorized Distributors
Source:DigiKey
Part No:5503004F
Stock:366
Inv Date:06-08-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:550-3004F
Stock:405
Inv Date:06-09-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:550-3004F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:550-3004F
Stock:1490
Inv Date:06-08-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:550-3004F
Stock:1490
Inv Date:06-08-2026
Price: Unit price: $1.46
Buy/RFQ:

DIALIGHT 5503004F 5mm LED Circuit Board Indicator Specifications:

  • Color: Red/Green
  • Material: PBT
  • Polymer Content: 0.160 g
  • Housing Stand-offs: Facilitate PCB cleaning
  • Solderability: Per MIL-STD-202F, method 208F
  • LED Viewing Safety: Per IEC 825-1, EN-60825-1
  • Operating Temperature: -40/+85 °C
  • Storage Temperature: -55/+100 °C
  • Forward Voltage (V): 7.5
  • Derating (V/°C): 0.071
  • Luminous Intensity (mcd): 90
  • Viewing Angle: 60°
  • Forward Current (I): 10 mA
  • Reverse Voltage (V): 5 V

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Frequently Asked Questions

Where can I buy DIALIGHT 5503004F?

You can click on the BUY or RFQ button to purchase 5503004F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5503004F?

You can download the 5503004F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5503004F?

DIALIGHT

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