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DIALIGHT 5512501F 3mm LED CBI Circuit Board Indicator

The DIALIGHT 551-2501F is a 3mm CBI (Circuit Board Indicator) designed for DIN 41494 compatibility. This indicator offers high efficiency and is available in multiple colors, making it suitable for a wide range of industrial applications including panel indicators and status lights. The design incorporates a mounting pin for increased stability and housing stand-offs to facilitate PCB cleaning. It is also UL 94 V-0 rated for enhanced safety and complies with IEC 825-1 and EN-60825-1 for safe viewing.

Authorized Distributors
Source:Newark
Part No:551-2501F
Stock:3443
Inv Date:06-08-2026
Price: Unit price: $0.767
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Source:DigiKey
Part No:5512501F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.59677
Buy/RFQ:
Part No:551-2501F
Stock:176
Inv Date:06-09-2026
Price: Unit price: $1.49
Buy/RFQ:
Part No:551-2501F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:551-2501F
Stock:3443
Inv Date:06-08-2026
Price: Unit price: $0.7466
Buy/RFQ:
Part No:551-2501F
Stock:3443
Inv Date:06-08-2026
Price: Unit price: $0.7466
Buy/RFQ:

DIALIGHT 5512501F 3mm LED CBI Circuit Board Indicator Specifications:

  • Color: Orange
  • Material: PBT
  • Voltage: 5 Volts
  • Operating Temperature: -40°C to +100°C
  • Forward Current: 20mA
  • Viewing Angle: 60°
  • Wavelength: 600 nm
  • Luminous Intensity: 7 mcd
  • Polarity: Anode Right
  • Housing Stand-offs: Facilitate PCB cleaning
  • Compliance: IEC 825-1, EN-60825-1
  • UL Rating: UL 94 V-0
  • Oxygen Index: 31.5%

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Frequently Asked Questions

Where can I buy DIALIGHT 5512501F?

You can click on the BUY or RFQ button to purchase 5512501F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5512501F?

You can download the 5512501F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5512501F?

DIALIGHT

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