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TTElectronics - Welwyn WDBR5100RKT Power Resistors

The WDBR Series power resistors feature ultra low profile thick-film construction on steel, offering 500W to 7kW peak power, ideal for dynamic braking, inrush limit, and snubber circuits. They are available in various terminations including flying leads, push-on, and solder, with low inductance and high isolation. RoHS compliant and non-flammable, these resistors have a robust stainless steel substrate, high temperature resistance up to 200°C, and are designed for reliable operation even under overload conditions. Suitable for demanding industrial and electronic applications requiring efficient heat dissipation and durability.

Authorized Distributors
Source:Newark
Part No:WDBR5-100RKT
Stock:373
Inv Date:06-09-2026
Price: Unit price: $35
Buy/RFQ:
Part No:WDBR5100RKT
Stock:0
Inv Date:06-10-2026
Price: Unit price: $62.21
Buy/RFQ:

TTElectronics - Welwyn WDBR5100RKT Power Resistors Specifications:

  • Resistance range: 12, 15, 20, 22, 25, 47, 50, 100, 150 ohms
  • Pulse power rating: up to 7kW peak
  • Power rating on heatsink: 500W to 7kW
  • Maximum element temperature: 200°C
  • Ambient temperature range: -55°C to +200°C
  • Dielectric withstand voltage: specified on datasheet (dc/ac peak)
  • Inductance: low, typical values not specified
  • Dimensions: approximately 16.68mm hole to edge for WDBR1/2, other sizes vary
  • Construction: stainless steel substrate, thick-film conductor, soldered leads, high overglaze
  • Terminations: solder pad, flying leads, push-on connectors
  • RoHS compliant, non-flammable, UL and CSA compliant

Buy the TT Electronics Series WDBR Power Resistors: WDBR5100RKT

Enhance your electronic or industrial systems with TT Electronics WDBR power resistors, known for their low-profile design, high power capacity, and robust construction. Ideal for dynamic braking, inrush limiting, and snubber circuits, these resistors offer excellent thermal management and electrical stability. Choose from various termination options including flying leads, push-on, and solder connections. With RoHS compliance and high temperature resistance up to 200°C, they ensure reliable performance even under overload conditions. Purchase online today for efficient thermal solutions and durable performance in your applications.

Buy TT Electronics WDBR power resistors now and experience unmatched reliability, thermal performance, and industrial durability for demanding applications.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WDBR5100RKT?

You can click on the BUY or RFQ button to purchase WDBR5100RKT from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WDBR5100RKT?

You can download the WDBR5100RKT datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WDBR5100RKT?

TTElectronics - Welwyn

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