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TTElectronics - Welwyn W31R22JI Industrial Wirewound Resistor
The W31 series wire-wound resistor features a cement coating for enhanced durability. Designed for robust industrial use, it provides flameproof protection and can handle pulse power requirements. Resistance values go down to 10 milliohms with a 1% tolerance, making it suitable for precision applications. It has a power rating of 3 watts at 25°C and 2.5 watts at 70°C. Its construction includes a high-quality ceramic substrate, interference fit end caps welded for moisture and shock resistance, and solder-coated copper terminations, ensuring reliable long-term performance in demanding environments.
TTElectronics - Welwyn W31R22JI Industrial Wirewound Resistor Specifications:
- Resistance range: 10 milliohms to higher values, standard values R01 to R10K
- Power rating: 3W at 25°C, 2.5W at 70°C
- Resistance tolerance: 1%
- Temperature range: -55°C to 155°C
- Terminations: Solder coated copper
- Dimensions: Max D 5.6 mm; Length varies with model
- Flameproof coating that will not burn under overload
- Thermal impedance data not specified, but constructed for high thermal stability
- Working voltage: 500V minimum
- Vibration, shock, and humidity resistance suitable for industrial environments
Buy the TT Electronics W31R22JI – Reliable Wirewound Resistor for Industrial Applications
Purchase the durable wirewound resistor from TT Electronics today to ensure high performance and long-lasting reliability in your industrial applications. The W31 series offers flameproof protection, a wide resistance range down to 10 milliohms, and a 3W power rating, making it ideal for demanding environments requiring precise and secure resistance components. Its robust construction includes ceramic substrates and solder-coated copper terminations designed for shock, moisture, and vibration resistance. Available in taped or reel packaging, order now and experience dependable electronic performance across all your industrial projects.
Get TT Electronics W31R22JI today—built for precision, durability, and withstands pulse power demands in demanding industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W31R22JI?
You can click on the BUY or RFQ button to purchase W31R22JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W31R22JI?
You can download the W31R22JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W31R22JI?
TTElectronics - Welwyn