A Premier B2B Part Search
TTElectronics - Welwyn W223R3JI Wirewound Resistor
This high power vitreous enamelled wirewound resistor is suitable for demanding applications in harsh environments. It features a ceramic substrate with vitreous enamel coating, high stability, and reliability. Rated for up to 30 watts at 25°C, it offers a resistance range from 1 ohm to 100K ohms with 1%, 2%, or 5% tolerance. The resistor is designed to withstand severe thermal and mechanical stresses, making it ideal for protection circuits, industrial equipment, and high-power electronic systems. It complies with RoHS3 standards and CECC approvals, ensuring safety and quality for rigorous operation.
TTElectronics - Welwyn W223R3JI Wirewound Resistor Specifications:
- Power rating at 25°C: 30 W
- Resistance range: 1 ohm to 100K ohms
- Tolerance options: 1%, 2%, 5%
- Temperature coefficient: typically <4-75 ppm, max ±200 ppm
- Dimensions: length varies with model, typical lead length at least 30 mm
- Termination material: copper clad steel wire, nickel plated, solder-coated
- Flammability: inorganic, non-burning materials
- Vitreous enamel coating: resistant to solvents, impervious to ordinary cleaning solvents
- Insulation resistance: > 1G ohm
- Maximum voltage: 500V (minimum proof), 560V limiting element voltage
- Ambient temperature range: -55°C to 200°C
- Vibration resistance: meets IEC standards, robust construction
- Compliance: RoHS3, CECC approvals, UL compliant
Buy the TT Electronics Series W20 Resistor: W223R3JI
Purchase the TT Electronics Series W20 wirewound resistor W223R3JI online today. This high power resistor offers excellent stability, reliability, and thermal performance, making it ideal for protection circuits and demanding industrial applications. With a resistance range from 1 ohm to 100K ohms, multiple tolerance options, and a robust vitreous enamel coating, it withstands harsh environments and thermal stresses. Ensure your project benefits from top-quality, RoHS3-compliant power components by ordering online now for quick delivery and dependable performance.
Order your TT Electronics Series W20 resistor W223R3JI today and ensure high power handling, excellent stability, and reliable performance for challenging electronic projects.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W223R3JI?
You can click on the BUY or RFQ button to purchase W223R3JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W223R3JI?
You can download the W223R3JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W223R3JI?
TTElectronics - Welwyn