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DIALIGHT 5511502F 3mm LED Circuit Board Indicator

The DIALIGHT 551-1502F is a 3mm LED circuit board indicator (CBI) ideal for backlighting and indicator applications. Its extended housing and narrow viewing angle minimize light bleed, while the UL 94 V-0 rated black housing provides high contrast. The CBI's design facilitates PCB cleaning through housing stand-offs, and it meets solderability standards per MIL-STD-202F. Available in green, yellow, and red, this component is compatible with various LED driver circuits, making it a versatile choice for industrial control panels, instrumentation, and other applications requiring clear visual indication.

Authorized Distributors
Source:DigiKey
Part No:5511502F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:551-1502F
Stock:3398
Inv Date:06-09-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:551-1502F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:551-1502F
Stock:3600
Inv Date:06-08-2026
Price: Unit price: $0.6464
Buy/RFQ:
Part No:551-1502F
Stock:3600
Inv Date:06-08-2026
Price: Unit price: $0.6464
Buy/RFQ:
Part No:551-1502F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.485
Buy/RFQ:

DIALIGHT 5511502F 3mm LED Circuit Board Indicator Specifications:

  • Color: Green
  • Wavelength: 565 nm
  • Luminous Intensity: 50 mcd (typical)
  • Forward Voltage: 2.1 V (typical)
  • Forward Current: 10 mA
  • Viewing Angle: 45°
  • Peak Current: 120 mA
  • Operating Temperature: -55°C to +100°C
  • Storage Temperature: -55°C to +100°C
  • Oxygen Index: 31.5%
  • Polymer Content: PBT, 2.242 g
  • Housing Stand-offs: Facilitate PCB cleaning
  • Solderability: MIL-STD-202F, method 208F
  • Reverse Polarity Option: -010 suffix

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Frequently Asked Questions

Where can I buy DIALIGHT 5511502F?

You can click on the BUY or RFQ button to purchase 5511502F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5511502F?

You can download the 5511502F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5511502F?

DIALIGHT

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