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TTElectronics - Welwyn WA842R2JI Industrial Wirewound Resistor
The WA80 Series wirewound resistors are high-quality, cement-coated components designed for general-purpose applications. They offer flameproof protection, resistance values down to 0.01 ohms, and are suitable for pulse handling. These surface-mount resistors feature Zl-form options for easy mounting and meet IEC standards for flammability and electrical performance. Ideal for industrial use, they provide reliable resistance with tolerance levels as tight as 2%, and are conformant with RoHS3 directives, ensuring environmentally friendly manufacturing. They are manufactured with precision to deliver consistent resistance and thermal stability in demanding environments.
TTElectronics - Welwyn WA842R2JI Industrial Wirewound Resistor Specifications:
- Resistance range: 0.68 to 6KΩ
- Power rating at 25°C: 1.6W to 3.0W
- Power rating at 70°C: 1.6W to 4.3W
- Limited voltage: 50V to 150V
- Isolation voltage: 250V to 500V
- Resistance tolerance: ±2%, ±5%, ±10% (preferred values)
- TCR: <10 ppm/°C or >10 ppm/°C
- Dimensions: length varies with model, typical ceramic substrate, solderable terminations
- Ambient temperature range: -55°C to +155°C
- Thermal impedance: 54 to 140°C/W
- Construction: Ceramic substrate with tin-plated copper wire, cement protection
- Flammability: IEC 62-compliant with color-coded markings
- Marking: resistant to industrial cleaning fluids, indelible ink
- Certifications: RoHS3, IEC standards
Buy the TT Electronics WA842R2JI – Reliable Industrial Resistors for Power and Pulse Applications
Purchase TT Electronics WA842R2JI resistors online today—designed for industrial applications requiring high stability, flameproof protection, and resistance values as low as 0.01 ohms. These high-quality, cement-coated resistors meet strict RoHS standards and IEC certifications, ensuring environmentally friendly and safe operation. Their robust ceramic substrate and solderable, tin-plated copper terminations guarantee excellent thermal stability and long-term reliability. Ideal for pulse and power applications, they provide tight tolerance options and broad temperature ranges, making them perfect for demanding industrial electronics, automation systems, and power management solutions.
Get TT Electronics WA842R2JI today—built for precision, durability, and reliable performance in demanding industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WA842R2JI?
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How do I troubleshoot issues or seek technical support for part WA842R2JI?
You can download the WA842R2JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WA842R2JI?
TTElectronics - Welwyn