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DIALIGHT 5590203003F Panel Mount Indicator

The green snap-in panel-mount LED indicator features a 12V internal resistor and 24 AWG, 6-inch wire leads. It has a black housing that enhances LED contrast and is available with various LED technologies, including AlInGaP and InGaN, for high brightness applications. Designed for easy front panel installation without additional hardware, it offers resistance to shock and vibration, low power consumption—using up to 90% less energy than incandescent indicators—and a typical lifespan of 100,000 hours. The indicator is UL94V-0 rated for flammability and operates in a temperature range of -20°C to 85°C. Suitable for industrial, signaling, wireless, test & measurement, communications, automation, medical, and portable device applications.

Authorized Distributors
Source:Newark
Part No:559-0203-003F
Stock:178
Inv Date:06-09-2026
Price: Unit price: $3.19
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Source:DigiKey
Part No:5590203003F
Stock:1039
Inv Date:06-09-2026
Price: Unit price: $3.23
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Part No:559-0203-003F
Stock:372
Inv Date:06-10-2026
Price: Unit price: $2.95
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Part No:559-0203-003F
Stock:693
Inv Date:06-09-2026
Price: Unit price: $3.01
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Part No:559-0203-003F
Stock:1366
Inv Date:06-09-2026
Price: Unit price: $1.076
Buy/RFQ:
Part No:559-0203-003F
Stock:1366
Inv Date:06-09-2026
Price: Unit price: $1.076
Buy/RFQ:
Part No:559-0203-003F
Stock:462
Inv Date:06-09-2026
Price: Unit price: $1.72
Buy/RFQ:

DIALIGHT 5590203003F Panel Mount Indicator Specifications:

  • Color: Green
  • Voltage: 12 V DC (resistor included)
  • Lead wire: 24 AWG, 6-inch length
  • Housing Material: Black
  • Mounting: Snap-in, front panel
  • Operating Temperature: -20°C to 85°C
  • Lifespan: 100,000 hours typical
  • Flammability: UL94V-0
  • Shock & Vibration Resistance: Yes
  • LED Technology: AlInGaP / InGaN
  • Power Consumption: Up to 90% less than incandescent
  • Application: Industrial, signaling, wireless, medical, test & measurement

Buy the Dialight Series 559 Green LED Panel Indicator: 5590203003F

Purchase the Dialight series 559 green LED panel indicator online to elevate your industrial, medical, or communication projects. This high-brightness LED provides exceptional visibility with a 12V resistor, 24 AWG leads, and a sturdy snap-in mounting system that ensures easy installation. Its durable black housing enhances LED contrast and resists shock and vibration, making it ideal for demanding environments. With a lifespan of 100,000 hours and energy-efficient design, this indicator offers reliable performance and cost savings for diverse professional applications.

Buy Dialight 5590203003F now and experience unmatched reliability and high brightness performance in industrial and signaling applications.

Frequently Asked Questions

Where can I buy DIALIGHT 5590203003F?

You can click on the BUY or RFQ button to purchase 5590203003F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5590203003F?

You can download the 5590203003F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5590203003F?

DIALIGHT

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