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TTElectronics - Welwyn W210R5JI Wire-wound resistor

This high-quality wire-wound resistor offers a 3-watt power rating and 5% tolerance, designed for precise current limiting and voltage division in industrial circuits. It features vitreous enamel coating, making it impervious and ideal for harsh environments. With a resistance value of 0.5 ohms, it ensures stability and reliability during overload conditions. The resistor complies with CECC standards and RoHS directives, providing excellent thermal stability, solvent resistance, and non-flammability. Suitable for demanding electrical applications requiring high power dissipation and durability.

Authorized Distributors
Part No:W21-0R5JI
Stock:0
Inv Date:06-10-2026
Price: Unit price: $2.13
Buy/RFQ:

TTElectronics - Welwyn W210R5JI Wire-wound resistor Specifications:

  • Power rating at 25°C: 3 watts
  • Tolerance: 5%
  • Resistance: 0.5 ohms
  • Resistance range at 1% tolerance: 1R to 10K
  • Resistance range at 2% tolerance: ORS to 10K
  • Resistance range at 5% tolerance: OR1 to 10K
  • TCR (55° to 200°C): Typically <4-75 ppm
  • Maximum resistance: 10K ohms
  • Thermal impedance: Not specified
  • Construction: Vitreous enamel coated wire-wound on ceramic substrate
  • Lead material: Copper clad steel wire, nickel plated, solder-coated
  • Ambient temperature range: -55°C to 200°C
  • Dimensions: Not specified, typical high power physical profile
  • Compliance: CECC 40201-002, RoHS compliant
  • Insulation resistance: >1G ohm

Buy the TT Electronics W210R5JI – Reliable Resistance for Industrial Applications

Purchase the TT Electronics W210R5JI wire-wound resistor online today and benefit from its 3-watt power capacity, 5% tolerance, and vitreous enamel coating suitable for demanding industrial and harsh environment applications. Designed for precise current limiting and voltage division, this resistor provides excellent thermal stability, solvent resistance, and durability. Easy to integrate into your circuitry, it ensures high reliability and safety standards, meeting CECC specifications and RoHS compliance. Order now to secure reliable performance for your electrical projects.

Order your TT Electronics W210R5JI high power resistor today and ensure your industrial circuits operate with dependable, stable performance under harsh conditions.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn W210R5JI?

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How do I troubleshoot issues or seek technical support for part W210R5JI?

You can download the W210R5JI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of W210R5JI?

TTElectronics - Welwyn

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