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TTElectronics - Welwyn W221R8JI High Power Wirewound Resistor
This high power resistor is engineered for demanding electrical loads in harsh environments, offering high stability, reliability, and overload protection. Featuring vitreous enamel coating, it exhibits excellent solvent resistance, non-flammability, and robust construction suitable for protection circuits. Designed with a ceramic substrate and interference fit end caps, it ensures durability under thermal and mechanical stress. Available in various power ratings and resistance ranges, it complies with CECC standards, making it ideal for industrial, protection, and high-power applications.
TTElectronics - Welwyn W221R8JI High Power Wirewound Resistor Specifications:
- Power rating at 25°C: 30 W
- Resistance range: 1R to 100K ohms
- Tolerance: 1%, 2%, 5%
- Resistive element: Wound on ceramic substrate with vitreous enamel coating
- Dimensions: Length varies, minimum lead length 30 mm
- Material: Copper clad steel wire, nickel plated, solder coated
- Thermal impedance: 58, 44, 29 °C/W
- Ambient temperature range: -55°C to +200°C
- Voltage proof: 500 V minimum
- Climatic category: 55/200/56
- Resistance to solder heat, vibration, bounce, and damp heat
- Inorganic construction, non-flammable material
- Ceramic substrate with interference fit end caps and welded terminations
- Compliance: CECC 40201-002, RoHS3 compliant
Buy the TT Electronics Series W20 Resistors: W221R8JI
Purchase the TT Electronics high power wirewound resistor W221R8JI online today to enhance your protection circuits and industrial systems with reliable high stability components. Designed for demanding environments, it offers excellent overload capacity, thermal stability, and CECC approval. With a vitreous enamel coating, it withstands harsh solvents and mechanical stress. Ideal for industrial, protection, and high-power applications, this resistor guarantees performance, safety, and durability in your projects. Buy now for efficient, dependable circuit protection.
Order your TT Electronics Series W20 high power resistor today and ensure robust durability for demanding industrial applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W221R8JI?
You can click on the BUY or RFQ button to purchase W221R8JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W221R8JI?
You can download the W221R8JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W221R8JI?
TTElectronics - Welwyn