A Premier B2B Part Search
TTElectronics - Welwyn W211K2JI Wirewound Resistor
Vitreous enamelled wirewound resistors in the W20 series are designed for high stability, reliability, and high power dissipation, making them suitable for harsh environments and protection circuits. CECC approved, these resistors feature impervious, lead-free vitreous enamel coatings, and are resistant to industrial solvents and fire. They meet stringent performance standards including CECC 40201-002, with excellent thermal, electrical, and mechanical properties. Ideal for demanding applications requiring consistent performance over extended periods and extreme conditions.
TTElectronics - Welwyn W211K2JI Wirewound Resistor Specifications:
- Power rating at 25°C: 30W, Resistance range: 1R to 100K ohms, Tolerance: 1%, 2%, 5%, Max resistance: 10K to 60K ohms depending on series
- Resistance temperature coefficient: typically <4-75 ppm/°C, maximum ±200 ppm/°C, Thermal impedance: varies by series, Ambient temperature range: -55°C to +200°C
- Construction: Ceramic substrate with vitreous enamel coating, Terminations: Copper clad steel wire, nickel plated, solder-coated, Lead length minimum 30mm
- Physical dimensions: Length varies with model, weight approximately 8-18g, Dimensions and weight vary for W20 series, Encapsulation: impervious vitreous enamel coating
- Compliance: RoHS3, UL approved, CECC 40201-002 standard, Resistant to cleaning solvents, non-flammable materials
- Additional data: Load at 25°C: 1000 hours at 25°C, Shelf life: 12 months, Vibration, damp heat, rapid temperature change resistance tested
Buy the TT Electronics Series W20 Resistors: W211K2JI
Purchase TT Electronics W211K2JI wirewound resistors online today and benefit from their high stability, reliability, and high power dissipation capabilities. Designed for harsh and demanding conditions, these resistors meet strict CECC standards and RoHS compliance, making them ideal for protection circuits and industrial applications. With excellent thermal and mechanical resistance, they ensure long-term performance and safety. Order now for fast delivery and secure online shopping experience, guaranteed to meet your engineering and manufacturing needs with precision and durability.
Get TT Electronics W211K2JI resistors today—built for precision, high power, and long-lasting reliability in demanding environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn W211K2JI?
You can click on the BUY or RFQ button to purchase W211K2JI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part W211K2JI?
You can download the W211K2JI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of W211K2JI?
TTElectronics - Welwyn