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TTElectronics - Welwyn WHS522RJT075 High Surge Resistor
The Welwyn WHS series comprises axial leaded wirewound high surge resistors designed for safety-critical applications, such as line input circuits, where reliable fusing in case of malfunction is essential. They feature a reduced body size compared to standard wirewound types and offer resistance from 1Ω to 330Ω across E24 series values. Suitable for high surge and pulse conditions, these resistors are available in various voltage, power ratings from 2W to 10W at 25°C, and tolerances. Made with hot tin dipped copper wire, they meet UL94-V0 flameproof standards, with a temperature coefficient of ±200ppm/°C, operating from -55°C to +155°C.
TTElectronics - Welwyn WHS522RJT075 High Surge Resistor Specifications:
- Resistance Range: 1Ω to 330Ω (E24 series)
- Power Rating at 25°C: 2W to 10W
- Resistance Tolerance: ±5%
- Ambient Temperature Range: -55°C to +155°C
- Flameproof Standard: UL94-V0
- Construction: High purity ceramic substrate, interference fit end caps, welded terminations
- Termination Material: Hot tin dipped copper wire
- Isolation Voltage: 250V to 1000V depending on model
- Resistance Coefficient: ±200ppm/°C
- Winding Type: Non-inductive (Ayrton Perry)
- Design: Axial leaded, surface mount ZI form, radial taped, non-inductive options
- Marking: IEC compliant color bands, legend marking for larger sizes
- Compliance: RoHS3, UL listed, cURus recognized
Buy the TT Electronics WHS Series – Reliable Surge Resistors for Industrial Applications
Purchase TT Electronics high surge resistors online today and enjoy dependable performance in high pulse energy environments. These resistors are designed for safety-critical applications, offering various resistance values and power ratings from 2W to 10W at 25°C. Made with flameproof materials and RoHS compliant, they feature axial leaded, surface mount, and non-inductive formats suitable for demanding industrial, power supply, and harness wiring applications. Reliable, flameproof, and UL listed—shop now for quality resistors that meet your project standards.
Order your TT Electronics WHS Series high surge resistors today and ensure your circuits withstand high pulse energy with safety and reliability.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WHS522RJT075?
You can click on the BUY or RFQ button to purchase WHS522RJT075 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WHS522RJT075?
You can download the WHS522RJT075 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WHS522RJT075?
TTElectronics - Welwyn