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DIALIGHT 5503505F Bi-color LED indicator

This 5mm bi-color LED indicator features a common cathode configuration, enabling red/green or yellow/green color options for versatile indicator applications. Designed for mounting on circuit boards, it includes three leads and offers high contrast illumination with UL 94 V-0 rated black housing. Its compact size allows easy integration into electronic systems, providing reliable visual signals with low power consumption. The LED conforms to MIL-STD-202F for solderability and IEC 825-1 safety standards for direct viewing. Suitable for industrial control panels and electronic indicator displays, it combines durability, safety, and clear visibility in a compact package.

Authorized Distributors
Source:DigiKey
Part No:5503505F
Stock:276
Inv Date:06-08-2026
Price: Unit price: $2.94
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Part No:550-3505F
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.94
Buy/RFQ:
Part No:550-3505F
Stock:151
Inv Date:06-08-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:550-3505F
Stock:146
Inv Date:06-08-2026
Price: Unit price: $1.45
Buy/RFQ:
Part No:550-3505F
Stock:146
Inv Date:06-08-2026
Price: Unit price: $1.45
Buy/RFQ:
Part No:550-3505F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $1.1
Buy/RFQ:

DIALIGHT 5503505F Bi-color LED indicator Specifications:

  • Lens Diameter: 5mm
  • Colors: Red/Green, Yellow/Green
  • Wavelength: 635/565 nm for Red/Green, 583/565 nm for Yellow/Green
  • Forward Voltage: 2.1/2.3 V for Red/Green, 2.1/2.1 V for Yellow/Green
  • Forward Current: 25 mA
  • Peak Current: 90 mA
  • Luminous Intensity: Min 2.1/4.2 cd for Red/Green, 2.1/4.2 cd for Yellow/Green
  • Viewing Angle: 65°
  • Operating Temperature: -20°C to +85°C
  • Storage Temperature: -55°C to +100°C
  • Power Dissipation: 135 mW
  • Soldering Temperature: 260°C for 5 seconds
  • Housing Material: PBT, UL 94 V-0 rated
  • Dimensions: Diameter 5 mm, lead length specified per model
  • Compliance: MIL-STD-202F, IEC 825-1 safety standards

Buy the Dialight 550-3505 U+2013 Reliable Bi-Color Indicator for Industrial Applications

Order the Dialight 550-3505 bi-color LED indicator online today to enhance your electronic projects with reliable, high-contrast visual indicators. Featuring a compact 5mm size, this LED offers versatile color options including red/green and yellow/green, enabling clear status indication across industrial, control, and display applications. Its common cathode design simplifies circuit integration, while UL-rated housing ensures safety and durability. With adherence to MIL-STD-202F standards for solderability and IEC safety standards, this indicator provides dependable performance and easy installation for professional or DIY electronic systems.

Buy Dialight 550-3505 now and experience unmatched reliability and performance with durable, high-contrast bi-color LED indicators for your electronic systems.

Frequently Asked Questions

Where can I buy DIALIGHT 5503505F?

You can click on the BUY or RFQ button to purchase 5503505F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5503505F?

You can download the 5503505F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5503505F?

DIALIGHT

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