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DIALIGHT 5571505203F High Intensity LED Indicator

The 557-1505-203F is a high-intensity LED panel mount indicator with a red color, suitable for 11/16-inch mounting holes. It utilizes InGaN and AlInGaP technologies to provide higher brightness levels. The indicator features a durable white polycarbonate housing and lens, making it ideal for outdoor applications. It offers daylight viewability, a tamperproof and long-lasting design with a lifespan of up to 100,000 hours, and uniform illumination. The low-profile flat lens enhances its appearance, and it has a UL94V-0 flammability rating. The maximum mounting torque is 15 inch-pounds. Suitable for various applications including industrial, safety, automation, process control, defense, military, aerospace, automotive, and avionics.

Authorized Distributors
Source:Newark
Part No:557-1505-203F
Stock:102
Inv Date:06-08-2026
Price: Unit price: $19.14
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Source:DigiKey
Part No:5571505203F
Stock:950
Inv Date:06-08-2026
Price: Unit price: $18.92
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Part No:557-1505-203F
Stock:185
Inv Date:06-09-2026
Price: Unit price: $17.11
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Part No:557-1505-203F
Stock:324
Inv Date:06-08-2026
Price: Unit price: $17.45
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Part No:557-1505-203F
Stock:66
Inv Date:06-08-2026
Price: Unit price: $15.82
Buy/RFQ:
Part No:557-1505-203F
Stock:66
Inv Date:06-08-2026
Price: Unit price: $15.82
Buy/RFQ:
Part No:557-1505-203F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $11.7
Buy/RFQ:

DIALIGHT 5571505203F High Intensity LED Indicator Specifications:

  • Color options: Red, Green, Yellow, Blue, White
  • Voltage range: 5 VDC, 12 VDC, 24 VDC, 250 V, 700 V, 1000 V
  • Housing material: White polycarbonate
  • Lens material: Polycarbonate, UL 94V-0 rated
  • Mounting hole size: 11/16 inch (approximately 17.20 mm)
  • Operating temperature: -25°C to +85°C
  • Storage temperature: -30°C to +100°C
  • Lifespan: Up to 100,000 hours
  • Maximum mounting torque: 15 in./lb.
  • Dimensions: Diameter approximately 0.156 inches (4 mm), thickness varies according to model
  • Features: Waterproof, tamperproof, high brightness, uniform illumination, low-profile flat lens

Buy the Dialight Series 557 High Intensity LED: 557-1505-203F

Order the Dialight 557-1505-203F high-intensity LED indicator online today and experience reliable, long-lasting illumination for your industrial, safety, automation, and aerospace applications. Designed with durable polycarbonate housing and UL-rated components, this waterproof panel mount indicator offers excellent visibility in outdoor environments. Its high brightness, uniform illumination, and extended lifespan of up to 100,000 hours make it an essential component for process control, defense, military, and automotive systems. Easy to install with a maximum torque of 15 in/lb, ensuring secure mounting and lasting performance.

Get Dialight 557-1505-203F high-brightness LED indicator today—built for outdoor durability and long-lasting performance.

Frequently Asked Questions

Where can I buy DIALIGHT 5571505203F?

You can click on the BUY or RFQ button to purchase 5571505203F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5571505203F?

You can download the 5571505203F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5571505203F?

DIALIGHT

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