myMectronic
myMectronic

A Premier B2B Part Search

DIALIGHT 5554403F 2mm LED CBI Circuit Board Indicator

The DIALIGHT 555-4403F is a 2mm CBI (Circuit Board Indicator) designed for use in a variety of industrial applications. Featuring a high-contrast, UL 94 V-0 rated black housing, this indicator offers excellent visibility and durability. The CBI's diffused lens provides even light distribution, making it suitable for use in displays, status indicators, and other applications where clear visual feedback is required. Its compatibility with standard LED drive circuits simplifies integration into existing systems. Housing stand-offs facilitate PCB cleaning, ensuring long-term reliability.

Authorized Distributors
Source:DigiKey
Part No:5554403F
Stock:83
Inv Date:06-08-2026
Price: Unit price: $5.76
Buy/RFQ:
Part No:555-4403F
Stock:11
Inv Date:06-09-2026
Price: Unit price: $5.76
Buy/RFQ:
Part No:555-4403F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $5.76
Buy/RFQ:
Part No:555-4403F
Stock:388
Inv Date:06-08-2026
Price: Unit price: $2.59
Buy/RFQ:
Part No:555-4403F
Stock:388
Inv Date:06-08-2026
Price: Unit price: $2.59
Buy/RFQ:
Part No:555-4403F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:555-4403F
Stock:16
Inv Date:06-09-2026
Price: N/A
Buy/RFQ:

DIALIGHT 5554403F 2mm LED CBI Circuit Board Indicator Specifications:

  • Color: Yellow
  • Wavelength (nm): 583
  • Luminous Intensity (mcd): 2.1
  • Forward Voltage (V): 2.2
  • Viewing Angle (2Θ1/2): 40°
  • Operating Temperature (°C): -55/+100
  • Storage Temperature (°C): -55/+100
  • Forward Current (mA): 20
  • Peak Current (mA): 250
  • Power Dissipation (mW): 80
  • Derating (mW/°C): 1.1
  • Reverse Voltage (V): 3
  • LED Protrusion: ±0.04 mm
  • CBI Housing: ±0.02mm

Buy the 555-4403F DIALIGHT 2mm LED CBI Circuit Board Indicator | myMectronic

Purchase the DIALIGHT 555-4403F securely online and ensure your project's success.

Buy Now

Frequently Asked Questions

Where can I buy DIALIGHT 5554403F?

You can click on the BUY or RFQ button to purchase 5554403F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5554403F?

You can download the 5554403F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5554403F?

DIALIGHT

DIALIGHT Part List

Browse and search other DIALIGHT parts, locate datasheets and stock

Sponsored by