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TTElectronics - Welwyn W2118RJI Wirewound Resistors
The W20 Series vitreous enamelled wirewound resistors are designed for harsh environments with high stability and reliability. They feature impervious lead-free vitreous enamel coating, high power dissipation, and overload resistance suitable for protection circuits. These resistors comply with RoHS3 standards, have CECC approval, and are resistant to industrial cleaning solvents and non-flammable due to inorganic materials. They offer a wide resistance range, excellent thermal stability, and robust construction, making them ideal for demanding electrical and electronic applications.
TTElectronics - Welwyn W2118RJI Wirewound Resistors Specifications:
- Power rating at 25°C: 30W (W20 series), 5W to 7W (W21, W22 series)
- Resistance range: 1R to 60K ohms (varies by series)
- Resistance tolerance: 1%, 2%, 5%
- Temperature coefficient (TCR): Typically <4 to 75 ppm, Max ±200 ppm
- Dimensions: W23 and W24 series have minimum lead length of 30 mm
- Material: Ceramic substrate with vitreous enamel coating
- Terminations: Copper clad steel wire, nickel plated, solder-coated
- Operating temperature: -55°C to +200°C
- Voltage rating: 60V to 560V (limited by series and application)
- Features include solvent resistance, non-flammable inorganic construction, and resistor marking with type, resistance, and tolerance
Buy the TT Electronics Series W20 Wirewound Resistors: W2118RJI
Experience the high-quality performance of TT Electronics wirewound resistors from the W20 series—designed for reliability in harsh conditions. These resistors feature vitreous enamel coating, RoHS compliance, and CECC approval, ensuring safety and environmental standards. With a broad resistance range, high power dissipation, and excellent thermal stability, they are ideal for protection circuits, industrial equipment, and electronic systems. Buy online now for fast delivery and trusted quality to support your demanding electrical and electronic projects.
Get TT Electronics W2118RJI today—built for high stability, durable protection, and reliable performance in demanding environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W2118RJI?
You can click on the BUY or RFQ button to purchase W2118RJI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W2118RJI?
You can download the W2118RJI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W2118RJI?
TTElectronics - Welwyn