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Ohmite PFE5KR220E Edgewound Edgewound Resistor
OHMITE's PFE5KR220E is a robust edgewound resistor ideal for applications requiring high power dissipation and low resistance. Constructed with a heavy resistance alloy on ceramic insulators and a metal mounting bracket, these resistors are built to withstand demanding environments. The edgewound design provides clamp-type terminals, enabling reliable connections that can be adjusted for intermediate resistance values. Suitable for industrial power control, braking resistors, and other high-power applications, the PFE5KR220E delivers consistent performance and long-term reliability.
Ohmite PFE5KR220E Edgewound Edgewound Resistor Specifications:
- Current Rating: Continuous duty as listed on following page
- Wattage Rating: 700 to 1,000 (up to 1,600 watts on special order)
- Resistance: See chart on following page
- Tolerance: ±10% standard, ±5% available
- Temperature Coefficient: ±300 ppm/°C for resistors 50 amps and more; ±500 ppm/°C for resistors 47 amps or less
- Ohmic Values: See chart on following page
- Short Term Overload: 10x rated wattage for five seconds
- Percent Rated Power: 60, 80, 40, 20
- Derating: See table
- Mounting: Metal mounting bar is slotted on each end to facilitate installation
- Resistance Value: 0.22 Ohms
- Resistance Tolerance: +/- 10%
- Max. Amps: 1017
- Watts: 1017
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Frequently Asked Questions
Where can I buy Ohmite PFE5KR220E?
You can click on the BUY or RFQ button to purchase PFE5KR220E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part PFE5KR220E?
You can download the PFE5KR220E datasheet or visit the Ohmite website for support.
Who is the manufacturer of PFE5KR220E?
Ohmite