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TTElectronics - Welwyn WPRT50AB47RJB168 Wirewound Power Resistor

The WPRT Series wirewound power radial terminal resistors are designed for high overload capability and flameproof safety. Constructed with high purity ceramic rods and wire elements, these resistors feature tin-plated steel terminals and ceramic cases with fireproof insulation. Suitable for applications requiring reliable power dissipation, they are available with quick connect or soldered terminals, including optional mounting brackets. Certified for RoHS compliance and IEC standards, they withstand harsh conditions such as thermal shock, damp heat, and solder heat, making them ideal for demanding power and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:WPRT50AB-47RJB168
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.89058
Buy/RFQ:
Part No:WPRT50AB-47RJB168
Stock:0
Inv Date:06-13-2026
Price: Unit price: $4
Buy/RFQ:

TTElectronics - Welwyn WPRT50AB47RJB168 Wirewound Power Resistor Specifications:

  • Power Rating: 10 to 50 watts at 70°C
  • Resistance Range: 1Ω - 820Ω, 1kΩ - 1.2kΩ
  • Resistance Tolerance: ±5%
  • Temperature Range: -55°C to +155°C
  • Terminals: Quick connect or soldered tags, optional mounting brackets
  • Construction: Ceramic rod, wire element, tin-plated steel terminals
  • Flammability: Will not burn under maximum temperature or overload
  • Solvent Resistance: Resistant to industrial solvents
  • Voltage Proof: 1kV for 60s without flashover or damage
  • Dimensions: Length varies according to model, maximum bow <1.00mm
  • Performance: Load at rated power 1000 hours at 25°C and 70°C, high pulse energy capacity, resistant to rapid temperature changes
  • Certification: RoHS compliant, IEC-standards meet, flameproof case
  • Marking: Power rating, resistance value, and tolerance legend
  • Mechanical Durability: Meets IEC terminal strength requirements
  • Application: Suitable for high shock & vibration environments, power dissipation, and industrial electronic circuits

Buy the TT Electronics Series WPRT Wirewound Power Resistor: WPRT50AB47RJB168

Purchase TT Electronics wirewound power resistor WPRT50AB47RJB168 online today for high overload capability, flameproof safety, and industry-grade durability. This resistor features precise resistance values, optional mounting brackets, and robust construction suitable for demanding power and industrial applications. Easily integrate into your electronic systems with quick connect or soldered terminals, ensuring reliable performance under harsh conditions. Get fast delivery and expert support to enhance your power control solutions with this high-quality resistor designed for durability, safety, and efficiency in industrial environments.

Buy TT Electronics WPRT50AB47RJB168 power resistor online now and ensure high overload capacity, flameproof safety, and reliable industrial performance.

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You can download the WPRT50AB47RJB168 datasheet or visit the TTElectronics - Welwyn website for support.

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TTElectronics - Welwyn

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