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TTElectronics - Welwyn WPRT20AB2R2JB270 Wirewound Power Resistor
The wirewound power radial terminal resistor series offers high overload capability, flameproof case, and RoHS compliance, suitable for demanding industrial applications. Constructed with a high purity ceramic rod and wound with resistance alloy wire, these resistors feature quick connect or soldered terminals, with optional mounting brackets for versatile installation. They meet IEC standards for terminal strength and are resistant to solvents and high temperatures, ensuring durability in harsh environments. Designed for power ratings up to 50W, they provide reliable performance across a wide ambient temperature range of -55°C to +155°C, making them ideal for high shock, vibration, and pulse load applications.
TTElectronics - Welwyn WPRT20AB2R2JB270 Wirewound Power Resistor Specifications:
- Power Rating: 10 to 50 watts at 70°C
- Resistance Range: 1Ω - 820Ω, 1kΩ - 1.2kΩ depending on model
- Resistance Tolerance: specified tolerance levels
- Temperature Range: -55°C to +155°C
- Flammability: Flameproof case, does not burn under high temperature or overload
- Voltage Proof: 1kV for 60 seconds without breakdown
- Wire Material: Resistance alloy wound on ceramic rod
- Terminal Material: Tin-plated steel
- Construction: Ceramic rod with wire element, fireproof insulation cement
- Physical Dimensions: Various, typically with length and width under 1mm bow tolerance
- Environmental Resistance: Solvent resistant, meets IEC terminal strength standards
- Overload Capability: 5x rated power with minimal resistance change
- Pulse Energy: Capable of handling pulses under 100ms with temperature rise considerations
- Mounting Options: Soldered terminal, quick connect, with or without brackets for high shock/vibration applications
Buy the TT Electronics Series WPRT Wirewound Power Resistor: WPRT20AB2R2JB270
Enhance your industrial designs with the high-power wirewound resistor series by TT Electronics. Featuring flameproof casings, high overload capacity, and RoHS compliance, these resistors deliver durable, reliable performance. Suitable for demanding applications, they support power ratings up to 50W, withstand harsh environments, and include options for quick connect or soldered terminals, with optional brackets for high shock and vibration durability. Ensure optimal thermal management and environmental resistance by choosing these precision-engineered power resistors for your applications.
Buy TT Electronics WPRT20AB2R2JB270 power resistor now and experience unmatched reliability and thermal performance in demanding industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WPRT20AB2R2JB270?
You can click on the BUY or RFQ button to purchase WPRT20AB2R2JB270 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WPRT20AB2R2JB270?
You can download the WPRT20AB2R2JB270 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WPRT20AB2R2JB270?
TTElectronics - Welwyn