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TTElectronics - Welwyn WA8422RJI Wirewound Resistor
The WA84 Series coated wirewound resistors are high-quality, flameproof, surface-mount devices designed for precision and pulse handling applications. These resistors feature cement coating, resistance values down to 0.01 ohms, and compliance with RoHS3 standards. They accommodate broad resistance ranges, from 0.68 ohms to 2.2 kilo-ohms, with power ratings of up to 3.0 watts at 25°C. Suitable for industrial, power, and electronic circuit applications, these resistors offer reliable performance, excellent heat resistance, and robust construction for demanding environments.
TTElectronics - Welwyn WA8422RJI Wirewound Resistor Specifications:
- Resistance range: 0.68 ohms to 2.2 kilo-ohms
- Power rating at 25°C: 1.0 to 3.0 watts
- Limiting element voltage: 50 to 150 volts
- Isolation voltage: 250 to 500 volts
- Resistance tolerance: ±5%, ±10%
- Temperature coefficient: less than 10 ppm/°C
- Ambient temperature range: -55°C to 155°C
- Dimensions vary; typically 0.6 mm to 1.2 mm radius
- Body protection: cement coating, resistor legend marked resistant to industrial cleaning fluids
- Flammability: flameproof, IEC 62 compliant
- Construction: ceramic substrate, hot tin dipped copper wire terminations, wound resistive element welded to caps
- Certifications: UL, IEC, RoHS3 compliance
- Vibration and damp heat testing: AR% within ±5, robust for industrial environments
Buy the TT Electronics Series WA80 Coated Wirewound Resistors: WA8422RJI
Discover the TT Electronics WA8422RJI wirewound resistors, engineered for reliable performance in power and pulse applications. Featuring ceramic substrates and cement coating, these resistors offer excellent heat resistance, flameproof safety, and compliance with RoHS3 standards. Their broad resistance range from 0.68 ohms to 2.2 kilo-ohms, with power ratings up to 3.0 watts at 25°C, make them ideal for demanding industrial environments. Easy to install, robust, and suitable for surface-mount technology, they provide essential reliability for electronic circuits needing precision resistance solutions.
Get TT Electronics WA8422RJI resistors today—built for precision and long-lasting durability in power and industrial electronics.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WA8422RJI?
You can click on the BUY or RFQ button to purchase WA8422RJI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WA8422RJI?
You can download the WA8422RJI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WA8422RJI?
TTElectronics - Welwyn