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TTElectronics - Welwyn WA842R7JI Coated Wirewound Resistor
The WA80 Series are general purpose coated wirewound resistors suitable for surface mount applications and pulse handling. They feature flameproof protection, ceramic substrates with hot tin dipped copper terminations, and resistance values down to 0.01 ohms. These resistors are marked with IEC 62 conformant color coding and are resistant to industrial cleaning fluids. Capable of withstanding high temperatures, overcurrent, and vibration, they are ideal for precision, high-reliability applications requiring thermal stability and robust construction.
TTElectronics - Welwyn WA842R7JI Coated Wirewound Resistor Specifications:
- Resistance range: 0.068 to 900 ohms
- Power rating at 25°C: 1.6 to 5 W
- Power rating at 70°C: 1.6 to 3.0 W
- Limiting element voltage: 50 to 150 V
- Isolation voltage: 250 to 500 V
- Temperature Range: -55°C to +155°C
- Resistance tolerance: ±5%, ±10%
- Maximum operating temperature: +200°C
- Physical dimensions vary: WA82 (radius 0.6 mm), WA83 (radius 1.2 mm), WA84/85 (radius 1.2 mm)
- Construction: Ceramic substrate, hot tin dipped copper terminations, cement protected
- Resistance marking: 4-band IEC color code (below OR1, 3-band)
- Compliance: RoHS3, IEC standards for flammability and construction
Buy the Buy TT Electronics WA80 Series Coated Wirewound Resistors Part Number WA842R7JI Online
Purchase the TT Electronics WA80 Series coated wirewound resistor online today for reliable high-temperature performance, flameproof protection, and resistance values down to 0.01 ohms. Perfect for precision applications requiring excellent thermal stability and vibration resistance. These resistors feature high-quality ceramic substrates with copper terminations, IEC color-coded markings, and RoHS3 compliance. Ideal for industrial, electronics, and pulse handling applications, the WA80 series is available in various sizes and packing options to meet your manufacturing needs and ensure optimal circuit protection.
Order your TT Electronics WA80 Series WA842R7JI high-reliability coated wirewound resistor today and enhance your projects with dependable thermal stability and flameproof protection.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WA842R7JI?
You can click on the BUY or RFQ button to purchase WA842R7JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WA842R7JI?
You can download the WA842R7JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WA842R7JI?
TTElectronics - Welwyn