myMectronic
myMectronic

A Premier B2B Part Search

TTElectronics - Welwyn W2150RJI Wirewound Resistor

The W215 resistor from the W20 series is a vitreous enamelled, high-power wirewound resistor suitable for harsh environments and protection circuits. Featuring an impervious lead-free vitreous enamel coating, it offers high stability and reliability, with excellent overload characteristics. Its ceramic substrate construction ensures high thermal stability, making it ideal for applications requiring reliable resistance over temperature fluctuations. The resistor complies with RoHS3 directive, ensures solvent resistance, and has a robust inorganic non-flammable composition. Suitable for demanding industrial and electronic environments, it provides dependable performance over extended periods.

Authorized Distributors
Source:Newark
Part No:W21-50RJI
Stock:1130
Inv Date:06-09-2026
Price: Unit price: $2.02
Buy/RFQ:
Part No:W21-50RJI
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.95
Buy/RFQ:

TTElectronics - Welwyn W2150RJI Wirewound Resistor Specifications:

  • Power rating at 25°C: 30 W
  • Resistance range: 1R to 10K ohms (1% tolerance), 1R to 15K ohms (2% tolerance), 1R to 60K ohms (5% tolerance)
  • Overload capacity: 1000 hours at 25°C
  • Temperature coefficient: typically less than 4-75 ppm/°C
  • Maximum work temperature: 200°C
  • Voltage rating: 60 V at 25°C
  • Dissipation: 30 W (at 25°C), 43 W (at 70°C)
  • Body: Ceramic substrate with vitreous enamel coating
  • Terminations: Copper clad steel wire, nickel plated, solder-coated
  • Physical dimensions: Length varies per model, minimum lead length 30 mm
  • Robust and solvent resistant construction, compliant with IEC standards
  • Long shelf life and resistance to industrial cleaning solvents
  • Climatic category: 55/200/56
  • Vibration and thermal shock resistance, high stability in demanding environments.

Buy the Buy TT Electronics W215 Resistor Part Number W2150RJI Online

Experience the durability and high power capability of the TT Electronics W215 wirewound resistor, engineered for demanding industrial and electronic applications. With vitreous enamel coating and ceramic substrate construction, it offers excellent overload protection, thermal stability, and solvent resistance. Its robust design ensures dependable operation in harsh environments, meeting RoHS standards. Whether for power supplies, protection circuits, or industrial machinery, buying online guarantees quick delivery of a high-quality resistor built for precision, long-lasting performance, and safety in critical applications.

Get TT Electronics W215 resistor today—designed for high power, ultimate stability, and reliable performance in harsh environments.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn W2150RJI?

You can click on the BUY or RFQ button to purchase W2150RJI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part W2150RJI?

You can download the W2150RJI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of W2150RJI?

TTElectronics - Welwyn

TTElectronics - Welwyn Part List

Browse and search other TTElectronics - Welwyn parts, locate datasheets and stock

Sponsored by