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DIALIGHT 5510801F 3mm LED Circuit Board Indicator

The DIALIGHT 551-0801F is a 3mm CBI (Circuit Board Indicator) LED designed to meet the requirements of DIN 41494 standards. This robust LED offers high efficiency and is suitable for a wide range of industrial applications, including panel indicators, instrumentation, and control systems. The mounting pin enhances stability, while the integral resistor option simplifies circuit design. Available in multiple colors, the 551-0801F provides versatile solutions for visual signaling and status indication. Its UL 94 V-0 rated housing and solderability per MIL-STD-202F ensure reliable performance and ease of integration into PCB assemblies.

Authorized Distributors
Source:DigiKey
Part No:5510801F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $2.04068
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Part No:551-0801F
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.92
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Part No:551-0801F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $2.53
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Part No:551-0801F
Stock:50
Inv Date:06-08-2026
Price: Unit price: $1.683
Buy/RFQ:
Part No:551-0801F
Stock:50
Inv Date:06-08-2026
Price: Unit price: $1.683
Buy/RFQ:

DIALIGHT 5510801F 3mm LED Circuit Board Indicator Specifications:

  • Color: Blue
  • Wavelength (nm): 428
  • Luminous Intensity (mcd): 12
  • Forward Voltage (V): 3.5
  • Viewing Angle (2Θ½): 70°
  • Operating Temperature (°C): -40/+100
  • Storage Temperature (°C): -40/+100
  • Material: PBT
  • Polymer Content (g): 0.519
  • Housing Stand-offs: Facilitate PCB cleaning
  • Solderability: MIL-STD-202F, method 208F
  • DIN Compatibility: DIN 41494
  • Reverse Polarity Option: Add -010 to part number

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Frequently Asked Questions

Where can I buy DIALIGHT 5510801F?

You can click on the BUY or RFQ button to purchase 5510801F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5510801F?

You can download the 5510801F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5510801F?

DIALIGHT

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