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TTElectronics - Welwyn WA8447RJI Wirewound Resistor
The WA80 Series coated wirewound resistors are high-performance, flameproof, surface-mount components suitable for pulse handling and precise resistance applications. They feature ceramic substrates with hot tin-dipped copper terminations, resistant to industrial cleaning fluids, and are compliant with RoHS3 directives. Designed for electrical durability, these resistors offer resistance values down to 0.01 ohms, and operate within a temperature range of -55°C to 155°C, making them ideal for various industrial and electronic circuit applications requiring thermal stability, flameproof coating, and reliable performance under overload conditions.
TTElectronics - Welwyn WA8447RJI Wirewound Resistor Specifications:
- Resistance range: 0.068 to 6kΩ
- Power rating at 25°C: 1.6 to 3.0 watts
- Power rating at 70°C: 1.6 to 4.3 watts
- Limiting element voltage: 50 to 150 V
- Isolation voltage: 250 to 500 V
- Resistance tolerance: ±5%, ±10%, ±20%
- Temperature coefficient: <10 ppm/°C for values below 1 Ω, >10 ppm/°C for higher values
- Operating temperature range: -55°C to 155°C
- Physical dimensions: approximately 1.2 mm diameter for most models
- Construction: Ceramic substrate, hot tin-dipped copper terminations
- Flameproof coating, resistant to industrial cleaning fluids
- Compliance: RoHS3, IEC 62, IEC 68.2.21, IEC 115-1
Buy the TT Electronics Series WA80 Coated Wirewound Resistors: WA8447RJI
Order TT Electronics WA8447RJI wirewound resistors online now and ensure reliable, flameproof performance for your industrial and electronic circuit needs. These resilient resistors feature ceramic substrates with high-quality terminations, resistant to cleaning fluids, and compliant with RoHS3 standards. Designed for pulse handling and high thermal stability, they operate efficiently within a temperature range of -55°C to 155°C. Perfect for demanding applications, these resistors offer resistance values down to 0.01 ohms, and are available in various packaging options for automated manufacturing.
Get TT Electronics WA8447RJI coated wirewound resistors today—built for precision, flameproof protection, and long-lasting durability.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WA8447RJI?
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How do I troubleshoot issues or seek technical support for part WA8447RJI?
You can download the WA8447RJI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WA8447RJI?
TTElectronics - Welwyn