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DIALIGHT 5571802203F High Intensity LED Indicator

The Dialight 557 Series High Intensity LED Panel Mount Indicators are designed for outdoor applications requiring durability and visibility. Available in red, yellow, green, blue, and white colors with voltage ranges of 5, 12, and 24 VDC, these indicators feature a watertight front seal meeting MIL-L-3661B standards. Constructed from white polycarbonate housing and polycarbonate lenses with UL 94V-0 flammability rating, they withstand temperatures from -25°C to +85°C operationally and -30°C to +100°C in storage. Ideal for lane control, transportation, safety, and instrumentation, they are engineered for harsh environments with high brightness intensity.

Authorized Distributors
Source:DigiKey
Part No:5571802203F
Stock:33
Inv Date:06-08-2026
Price: Unit price: $19.78
Buy/RFQ:
Part No:557-1802-203F
Stock:31
Inv Date:06-09-2026
Price: Unit price: $17.65
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Part No:557-1802-203F
Stock:0
Inv Date:06-08-2026
Price: Unit price: $17.65
Buy/RFQ:
Part No:557-1802-203F
Stock:11
Inv Date:06-08-2026
Price: Unit price: $14.157
Buy/RFQ:
Part No:557-1802-203F
Stock:11
Inv Date:06-08-2026
Price: Unit price: $14.157
Buy/RFQ:
Part No:557-1802-203F
Stock:22
Inv Date:06-09-2026
Price: N/A
Buy/RFQ:

DIALIGHT 5571802203F High Intensity LED Indicator Specifications:

  • Colors: Red, Yellow, Green, Blue, White
  • Voltage range: 5 VDC, 12 VDC, 24 VDC
  • Housing material: White polycarbonate
  • Lens material: Polycarbonate, UL 94V-0
  • Operating temperature: -25°C to +85°C
  • Storage temperature: -30°C to +100°C
  • Front seal: Watertight, meets MIL-L-3661B
  • Maximum mounting torque: 15 in./lb.
  • Diameter: 0.56 inches (14.2 mm)
  • Mounting hole diameter: 0.70 Inch (17.8 mm)
  • Certifications: UL Listed, CSA Certified
  • Application: Lane control, transportation, safety, instrumentation

Buy the Dialight 557 Series U+2013 Reliable LED Panel Mount Indicators for Industrial Applications

Discover the Dialight 557 Series High Intensity LED Panel Mount Indicators, crafted for outdoor durability and high brightness visibility. Available in multiple colors and voltage configurations, these indicators feature a watertight design meeting MIL-L-3661B standards. Constructed from rugged polycarbonate housing and lenses with UL 94V-0 rating, they operate flawlessly within -25°C to +85°C, and store at -30°C to +100°C. Perfect for safety, lane control, and transportation systems, these indicators ensure reliable, long-lasting performance in demanding environments.

Get Dialight 557 Series today—built for high brightness and outdoor durability.

Frequently Asked Questions

Where can I buy DIALIGHT 5571802203F?

You can click on the BUY or RFQ button to purchase 5571802203F from an authorized DIALIGHT distributor.

How do I troubleshoot issues or seek technical support for part 5571802203F?

You can download the 5571802203F datasheet or visit the DIALIGHT website for support.

Who is the manufacturer of 5571802203F?

DIALIGHT

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