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OMEGA SRFRA45P Silicone Rubber Heater

Silicone rubber fiberglass insulated heaters improve heat transfer and accelerate warm-ups in confined areas, suitable for controlled heating. Available in round and rectangular styles with etched foil or wire-wound elements, these heaters operate safely up to 232°C (450°F). Round models range from 3 to 12 inches diameter, with or without pressure-sensitive adhesive, while rectangular models span from 1 inch to 12 inches width and 1 to 48 inches length, also optionally adhesive-backed. Max voltage is 115 V, with watt densities of 2.5, 5, or 10 W/in², making them ideal for industrial heating tasks requiring precise thermal control.

Authorized Distributors
Source:DigiKey
Part No:SRFRA-4/5-P
Stock:0
Inv Date:06-12-2026
Price: Unit price: $94.62
Buy/RFQ:

OMEGA SRFRA45P Silicone Rubber Heater Specifications:

  • Heating Element Design: etched foil for dimensions less than 254 mm, wire-wound otherwise
  • Maximum Operating Temperature: 232°C (450°F) without PSA; 120°C (250°F) with PSA
  • Voltage: 115 Vac
  • Watt Density: 2.5, 5, or 10 W/in²
  • Wattage Range: 5 to 1440 Watts
  • Lead Wire Length: 305 mm (12 inches)
  • Dielectric Strength: 1250 VAC
  • Minimum Bending Radius: 2.00 inches
  • Heater Thickness: 0.040 inches
  • Dimensions: Diameter from 3 to 12 inches for round; width from 1 to 12 inches and length up to 48 inches for rectangular models
  • Pressure Sensitive Adhesive: optional, not available at 10 W/in²
  • Installation: attach with mechanical clamps, adhesive, or RTV, ensuring full contact for high watt density heaters
  • Certifications: UL listed

Buy the Omega SRFRA45P – Reliable Silicone Rubber Heaters for Industrial Applications

Purchase the Omega SRFRA45P silicone rubber heater online today and experience reliable, efficient heat transfer designed for industrial applications. These flexible heaters come in various sizes, from 3 to 12 inches diameter for round models and 1 to 12 inches width for rectangular designs, with optional pressure-sensitive adhesive for easy installation. Rated for 115V and capable of handling watt densities up to 10 W/in², they provide precise thermal control, quick warm-up, and high operating safety up to 232°C. Perfect for confined spaces and precise heating tasks.

Get Omega SRFRA45P today—designed for precision and durable controlled heating in industrial environments.

Frequently Asked Questions

Where can I buy OMEGA SRFRA45P?

You can click on the BUY or RFQ button to purchase SRFRA45P from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part SRFRA45P?

You can download the SRFRA45P datasheet or visit the OMEGA website for support.

Who is the manufacturer of SRFRA45P?

OMEGA

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