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TTElectronics - Welwyn W2212KJI Wirewound Resistor
The W20 Series vitreous enamelled wirewound resistors are designed for harsh environments, featuring impervious lead-free enamel coating, high power dissipation, and stability. Suitable for protection circuits, they comply with RoHS3 standards and meet CECC specifications. With high reliability, resistors in this series offer overload characteristics, resistance ranges from 1 ohm to 100K ohms across various tolerances, and are resistant to solvents and non-flammable. These resistors are ideal for industrial applications requiring durability and consistent performance at elevated temperatures.
TTElectronics - Welwyn W2212KJI Wirewound Resistor Specifications:
- Power rating at 25°C: 30W, 5W, 7W, 10.5W, 14W depending on model
- Resistance range at 1% tolerance: 1 ohm to 10K ohms
- Resistance range at 2% tolerance: 1 ohm to 15K ohms
- Resistance range at 5% tolerance: 1 ohm to 100K ohms
- TCR (55°C to 200°C): Typically <4-75 ppm, maximum ±200 ppm
- Limiting element voltage: 60V to 200V depending on model
- Thermal impedance: varies with model, approximate 58, 44, 29 °C/W
- Ambient temperature range: -55°C to +200°C
- Materials: Copper clad steel wire, nickel plated, solder coated
- Construction: Ceramic substrate with vitreous enamel coating, interference fit end caps welded to termination wires
- Dimensions: Length varies, lead length minimum 30mm, weight depends on wattage
- Robust against solvents, non-flammable inorganic materials, and meet IEC standards
- Insulation resistance: >1 G ohm, voltage proof: 500V minimum
- Vibration, bump, and overload resistant, suitable for high temperature operation
- Packaging: W23 and W24 not tape supplied; W22 taped and reeled; boxes for loose packing
Buy the Buy TT Electronics Wirewound Resistors Part Number W2212KJI Online
Purchase the TT Electronics W2212KJI wirewound resistor online today. Designed for harsh environments, it offers high power dissipation, excellent stability, and resistance to solvents. Ideal for industrial protection circuits, these resistors meet RoHS3 standards, ensuring compliance with environmental regulations. With robust construction, high temperature resistance, and reliable performance, they are perfect for demanding applications requiring durability and precision. Order now to ensure your project benefits from proven quality and long-term reliability from TT Electronics.
Get TT Electronics W2212KJI resistor today—designed for high stability and long-lasting durability in industrial and protection circuit applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W2212KJI?
You can click on the BUY or RFQ button to purchase W2212KJI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W2212KJI?
You can download the W2212KJI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W2212KJI?
TTElectronics - Welwyn