A Premier B2B Part Search
Ohmite PFE5K1R30E Edgewound Power Resistor
OHMITE's PFE5K1R30E is a robust edgewound power resistor built to handle demanding industrial environments. Constructed with a heavy resistance alloy mounted on ceramic insulators and supported by a metal mounting bracket, this resistor offers excellent thermal stability and corrosion resistance. The edgewound design provides low resistance and high power capacity, while clamp-type terminals allow for flexible connection adjustments. Ideal for applications requiring high wattage and reliable performance.
Ohmite PFE5K1R30E Edgewound Power 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
- Terminals: Clamps, movable along resistor wire for setting intermediate resistance values
- 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
- Mounting: Metal mounting bar is slotted on each end to facilitate installation
- Short Term Overload: 10x rated wattage for five seconds
- Percent Rated Power: 60, 80, 40, 20
- Derating: Size (No. of Insulator-Sections Long): 2, 3, 4, 5, 6, 7, 8
- Dimension A (in): 8.875, 11.875, 14.875, 17.875, 20.875, 23.875, 26.875
- Dimension A (mm): (225.43), (301.63), (377.83), (454.03), (530.23), (606.43), (682.63)
- Dimension B (in): 7.250, 10.250, 13.250, 16.250, 19.250, 22.250, 25.250
- Dimension B (mm): (184.15), (260.35), (336.55), (412.75), (488.95), (565.15), (641.35)
- Max. Amps Ohms: See chart
- Resistance Values: See chart
Buy the PFE5K1R30E OHMITE Edgewound Power Resistor | myMectronic
Purchase the OHMITE PFE5K1R30E power resistor securely and conveniently online.
Buy Now
Frequently Asked Questions
Where can I buy Ohmite PFE5K1R30E?
You can click on the BUY or RFQ button to purchase PFE5K1R30E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part PFE5K1R30E?
You can download the PFE5K1R30E datasheet or visit the Ohmite website for support.
Who is the manufacturer of PFE5K1R30E?
Ohmite