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DIALIGHT 5503609F 5mm LED Circuit Board Indicator

The DIALIGHT 550-3609F is a 5mm bi-color LED circuit board indicator designed for use in a wide range of industrial applications. Its common cathode configuration simplifies circuit design, while the red/green or yellow/green color combination provides versatility. The LED is housed in a UL 94 V-0 rated black housing, ensuring high contrast and safety. Features include oxygen index of 32%, PBT polymer content, and solderability per MIL-STD-202F. Mounting clips are available for easy PCB integration.

Authorized Distributors
Source:DigiKey
Part No:550-3609F
Stock:890
Inv Date:06-08-2026
Price: Unit price: $1.33
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Part No:550-3609F
Stock:0
Inv Date:06-09-2026
Price: N/A
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Part No:550-3609F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:550-3609F
Stock:1315
Inv Date:06-08-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:550-3609F
Stock:1315
Inv Date:06-08-2026
Price: Unit price: $1.76
Buy/RFQ:

DIALIGHT 5503609F 5mm LED Circuit Board Indicator Specifications:

  • Color: Yellow/Green
  • Wavelength: 583/565 nm
  • Luminous Intensity: 5/8 mcd
  • Forward Voltage: 2.1/2.1 V
  • Peak Current: 90/90 mA
  • Operating Temperature: -20/+85 °C
  • Storage Temperature: -55/+100 °C
  • Viewing Angle: 65°
  • Housing Material: PBT
  • Oxygen Index: 32%
  • UL Rating: UL 94 V-0
  • Solderability: MIL-STD-202F, method 208F

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Frequently Asked Questions

Where can I buy DIALIGHT 5503609F?

You can click on the BUY or RFQ button to purchase 5503609F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5503609F?

You can download the 5503609F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5503609F?

DIALIGHT

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