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DIALIGHT 5571103203F Panel Mount Indicator

The part is a red, panel-mount LED indicator designed for 0.688-inch mounting holes. It features super-bright colors, making it highly visible for instrument panels, electrical, and electronic control panels where clear indication is essential. The LED has a durable polycarbonate housing with a black aluminum bezel, ensuring a professional appearance. It offers uniform illumination, a watertight and tamperproof design with 6-inch wire leads, and a lifespan of approximately 100,000 hours. The operating temperature range spans from -25°C to 85°C. It is suitable for industrial applications, signaling, and consumer electronics. As an ESD-sensitive device, proper handling precautions are recommended.

Authorized Distributors
Source:Newark
Part No:557-1103-203F
Stock:71
Inv Date:06-08-2026
Price: Unit price: $18.6
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Part No:557-1103-203F
Stock:0
Inv Date:06-09-2026
Price: N/A
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Part No:557-1103-203F
Stock:50
Inv Date:06-08-2026
Price: Unit price: $20.46
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Part No:557-1103-203F
Stock:83
Inv Date:06-08-2026
Price: Unit price: $8.95
Buy/RFQ:
Part No:557-1103-203F
Stock:83
Inv Date:06-08-2026
Price: Unit price: $8.95
Buy/RFQ:
Part No:557-1103-203F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $10.08
Buy/RFQ:

DIALIGHT 5571103203F Panel Mount Indicator Specifications:

  • Color: Red
  • Mounting Hole Diameter: 0.688 inches (11/16 inch)
  • Housing Material: Polycarbonate
  • Bezel Material: Aluminum, Black
  • Illumination Type: Super Bright LED
  • Lifespan: Approximately 100,000 hours
  • Operating Temperature: -25°C to +85°C
  • Wire Leads: 6 inches
  • Environmental Resistance: Watertight, Tamperproof
  • Certifications: IEC 825.1, CENELEC EN60825-1
  • Current: 40 mA
  • Voltage: 4.3V Vf
  • Connector: 3 leads, color coded (R - Red, G - Green, Y - Yellow, B - Blue)
  • Sealing: MIL-L 3661 B
  • Handling: Electrostatic Sensitive Device (ESD) precautions recommended

Buy the Buy Dialight Red Panel Mount Indicator Part Number 5571103203 Online

Purchase the Dialight panel-mount LED indicator with red super-bright illumination, watertight and tamperproof design, ideal for industrial control panels. Featuring 6-inch wire leads, it offers a lifespan of 100,000 hours and operates efficiently between -25°C and 85°C, ensuring long-term reliability. Its durable polycarbonate housing with an aluminum bezel provides a professional look and enhanced protection. Suitable for signaling in electrical and electronic systems, this ESD-sensitive indicator is easy to install, highly visible, and designed for demanding environments. Order now for fast shipping and reliable performance.

Get Dialight 5571103203 today—built for precision, durability, and long-lasting reliable performance in industrial control applications.

Frequently Asked Questions

Where can I buy DIALIGHT 5571103203F?

You can click on the BUY or RFQ button to purchase 5571103203F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5571103203F?

You can download the 5571103203F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5571103203F?

DIALIGHT

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