A Premier B2B Part Search
TTElectronics - Welwyn W311R5JI Wirewound Resistor
W31 Series cement coated wirewound resistors are high-performance, flameproof components designed for precise resistance values down to 10 milliohms. Suitable for pulse and high-temperature applications, they feature ceramic substrates, solder-coated copper terminations, and robust construction resistant to moisture, shock, vibration, and salt spray. These resistors are available in surface-mount Z-form options, with excellent thermal and electrical characteristics, including power ratings up to 2.5 watts at 70°C, resistance ranges from 1 ohm to 10K, and compatibility with RoHS standards. Designed for durability and precision, ideal for industrial and electronic applications needing reliable resistance values and pulse handling.
TTElectronics - Welwyn W311R5JI Wirewound Resistor Specifications:
- Power rating at 25°C: 2.5 watts
- Power rating at 70°C: 2.0 watts
- Resistance range: 1Ω to 10KΩ
- Resistance tolerance: ±1%, ±2%, ±5%
- Temperature range: -55°C to +155°C
- Resistance coefficient (TCR): See datasheet
- Resistance values: Ranges from 1Ω to 10KΩ
- Physical dimensions: Max diameter 5.6mm, length varies
- Construction: Ceramic substrate with interference fit end caps
- Terminations: Solder coated copper
- Certification: RoHS compliant
- Vibration resistance: Meets IEC 68.2.21
- Flameproof coating: Will not burn
- Environmental: Resistant to moisture, shock, vibration, salt spray
Buy the TT Electronics Series W30 Resistors: W311R5JI
Purchase TT Electronics W311R5JI wirewound resistors online and enjoy reliable performance for high-temperature, pulse, and industrial applications. These flameproof, ceramic-based resistors provide precise resistance values from 1 ohm to 10K ohms, with tolerance options of 1%, 2%, and 5%. Their durable solder-coated copper terminations ensure excellent electrical connection and mechanical strength. Designed to withstand moisture, shock, vibration, and salt spray, they meet RoHS standards and are ideal for engineering solutions requiring precision, robustness, and resistance to environmental factors. Buy now for dependable electronic performance.
Get TT Electronics W311R5JI today—built for precision and long-lasting durability in high-temperature and pulse applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W311R5JI?
You can click on the BUY or RFQ button to purchase W311R5JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W311R5JI?
You can download the W311R5JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W311R5JI?
TTElectronics - Welwyn