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DIALIGHT 5552403F LED circuit board indicator

The 555-2403F is a 2mm circuit board indicator with integrated resistor, designed for high-contrast, right-angle viewing in a durable black PBT housing. It features a non-diffused lens, safe for direct viewing per IEC 825-1 and EN-60825-1 standards, and is capable of forming horizontal LED arrays on 2.54mm centers. The indicator includes housing standoffs for easy PCB cleaning, meets MIL-STD-202F solderability standards, and is suitable for signaling applications in industrial and electronic systems. Its construction supports reliable operation in various environments, making it ideal for panel indicators and control systems.

Authorized Distributors
Source:Newark
Part No:555-2403F
Stock:5
Inv Date:06-08-2026
Price: Unit price: $0.243
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Source:DigiKey
Part No:5552403F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $2.07
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Part No:555-2403F
Stock:332
Inv Date:06-09-2026
Price: Unit price: $1.53
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Part No:555-2403F
Stock:66
Inv Date:06-08-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:555-2403F
Stock:2533
Inv Date:06-08-2026
Price: Unit price: $1.507
Buy/RFQ:
Part No:555-2403F
Stock:2533
Inv Date:06-08-2026
Price: Unit price: $1.507
Buy/RFQ:
Part No:555-2403F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $0.845
Buy/RFQ:
Part No:555-2403F
Stock:3
Inv Date:06-09-2026
Price: N/A
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DIALIGHT 5552403F LED circuit board indicator Specifications:

  • Lens Type: Non-diffused
  • Housing Material: PBT polymer, flame-rated UL 94 V-0
  • Color: Black
  • Housing Features: Stand-offs for PCB cleaning
  • Size: 2mm diameter, designed for 2.54mm center-line arrays
  • Polarity: Cathode right
  • Operating Voltage: 5V (integral resistor models)
  • Luminous Intensity: 1.2 to 9 mcd depending on model
  • Wavelength: 650 nm (red), 565 nm (green), 583 nm (yellow)
  • Viewing Angle: 40°
  • Power Dissipation: 80 mW
  • Soldering Temperature: 260°C for 5 seconds
  • Temperature Range: -55°C to +100°C
  • Compliance: IEC 825-1, EN-60825-1, MIL-STD-202F

Buy the Dialight Series 555 Series LED: 555-2403F

Purchase the Dialight 555-2403F 2mm LED circuit board indicator online and enjoy reliable, high-quality signaling components for your industrial and electronic projects. With integrated resistors, durable black housing, and compliance with safety standards, this indicator provides excellent visibility and durability. Its compatibility with LED arrays on 2.54mm centers allows flexible installation in control panels. Whether for industrial automation or electronic devices, buy online and ensure your project benefits from top-tier LED indicator technology that guarantees performance and longevity.

Buy Dialight 555-2403F now and experience unmatched reliability and performance in signaling and panel indicator applications.

Frequently Asked Questions

Where can I buy DIALIGHT 5552403F?

You can click on the BUY or RFQ button to purchase 5552403F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5552403F?

You can download the 5552403F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5552403F?

DIALIGHT

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