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TTElectronics - Welwyn WHS722RJT07 High Surge Wirewound Resistor
The Welwyn WHS series comprises axial leaded wirewound high surge resistors designed for safety-critical applications like line input circuits requiring reliable fusing. These resistors feature a resistance range from 1Ω to 330Ω, with tolerances of 1%, 2%, and 5%. They offer high isolation voltages from 250V to 1000V and power ratings from 2W to 10W at 25°C. Constructed with hot tin dipped copper wire, these resistors are UL94-V0 flameproof, recognized for cURus compliance. They come in radial taped and surface-mount ZI-form configurations, with temperature ratings from -55°C to +155°C, high surge capacity, and a resistance TCR of ±200 ppm/°C for reliable performance.
TTElectronics - Welwyn WHS722RJT07 High Surge Wirewound Resistor Specifications:
- Resistance Range: 1Ω to 330Ω
- Tolerance: 1%, 2%, 5%
- Ambient Temperature Range: -55°C to +155°C
- Rated Voltage: 250V to 1000V depending on model
- Power Ratings: 2W to 10W at 25°C
- Construction: High purity ceramic substrate with interference fit end caps
- Terminations: Hot tin dipped copper wire, IEC 68.2.21 compliant
- Flammability: UL94-V0 flameproof coating
- Resistance Temperature Coefficient: ±200 ppm/°C
- Format: Radial taped or surface-mount ZI-form
- Surge & Pulse Capacity: Enhanced for pulse energy endurance
- Vibration and Damp Heat Resistance: Meets IEC standards
- Marking: Color bands or legend marking as per IEC 62
- Material: Ceramic substrate, copper wire terminations
Buy the Welwyn Series WHS High Surge Resistors: WHS722RJT07
Purchase Welwyn Series high surge resistors online now to ensure safety, reliability, and high pulse capacity for critical electrical and electronic circuits. Designed with flameproof coating, UL94-V0 certification, and tolerant resistance from 1Ω to 330Ω, these resistors offer a robust solution for demanding environments. With power ratings from 2W to 10W at 25°C and an ambient temperature range of -55°C to +155°C, they deliver consistent performance. Featuring radial taped and surface-mount ZI-form configurations, order now for trusted quality and seamless online purchasing convenience.
Order your Welwyn Series WHS high surge resistors today and ensure reliable performance in safety-critical applications with durable design.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WHS722RJT07?
You can click on the BUY or RFQ button to purchase WHS722RJT07 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WHS722RJT07?
You can download the WHS722RJT07 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WHS722RJT07?
TTElectronics - Welwyn