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TTElectronics - Welwyn W213K9JI Wirewound Resistor
This high-power vitreous enamelled wirewound resistor series offers exceptional stability and reliability in harsh environments, suitable for overload protection circuits. With a robust construction, this resistor exhibits high dissipation capabilities in a compact size, meeting CECC standards for long-term performance. Designed for industrial use, it features ceramic substrates, inorganic materials, and resistance to solvents and thermally aggressive conditions. Ideal for applications requiring precise resistance and durability under extreme temperatures and mechanical stress, ensuring consistent operation in demanding electrical systems.
TTElectronics - Welwyn W213K9JI Wirewound Resistor Specifications:
- Power rating at 25°C: 30W for W20, 5W for W21, 7W for W22, 105W for W23, 407W for W24
- Resistance range at 1% tolerance: 1R to 10K, 1R to 15K, 1R to 22K, 1R to 60K, 1R to 100K
- Resistance range at 2% tolerance: 1R to 10K, 1R to 15K, 1R to 20K, 1R to 56K, 1R to 100K
- Resistance range at 5% tolerance: 1R to 10K, 1R to 15K, 1R to 22K, 1R to 60K, 1R to 100K
- TCR: Typically <4-75 ppm, Max ±200 ppm (-55°C to 200°C)
- Resistance to premature failure: load at 1000 hours at 25°C, 5% AR
- Maximum working voltage: 60V (standard), 200V (special order)
- Ambient temperature range: -55°C to 200°C
- Physical dimensions vary by series, with typical length ≥30mm, weight varies with series, construction involves ceramic substrate and vitreous enamel coating
- Terminations: Copper clad steel wire, nickel plated, solder coated, meeting IEC 68.2.21 requirements
- Solvent and heat resistant, non-burning inorganic materials, high stability under thermal and mechanical stress
Buy the TT Electronics Series W20 Resistors: W213K9JI
Purchase TT Electronics W213K9JI wirewound resistor online today. Designed for high power dissipation, stability, and durability in harsh environments. Ideal for overload protection circuits, this resistor features ceramic substrates, vitreous enamel coating, and robust terminations, ensuring long-term reliable operation. With CECC approval and resistance to solvents, high temperatures, and mechanical stress, it is perfect for industrial applications requiring consistent performance under demanding conditions. Order now and ensure your electrical systems operate flawlessly with this high-quality resistor.
Get TT Electronics W213K9JI today—built for precise overload protection and long-lasting durability in demanding environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W213K9JI?
You can click on the BUY or RFQ button to purchase W213K9JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W213K9JI?
You can download the W213K9JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W213K9JI?
TTElectronics - Welwyn