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Ohmite RES50R Wirewound Rheostat

OHMITE's RES50R is a wirewound rheostat, a type of variable resistor commonly used in industrial control systems, laboratory equipment, and audio applications. These rheostats provide precise resistance adjustment and are known for their durability and ability to handle high power dissipation. Models H, J, G, K, L and N are UL and CSA listed. Consult factory for details on specific dimensions and performance characteristics. See Catalog #203 for complete details.

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Part No:RES50R
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Part No:RES50R
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Part No:RES50R
Stock:26
Inv Date:06-01-2026
Price: Unit price: $91.21
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Ohmite RES50R Wirewound Rheostat Specifications:

  • Ohmic Voltage (RMS): 1.0-20K
  • Watts Range: 1000
  • Core: open
  • Diameter (D): 3.000/76.2 in./mm
  • Dimension (C): 12.00/304.80 in./mm
  • Shaft Rotation: U
  • Shaft Torque (±5°): 3.5-7 lb. in.
  • Temperature: 335°
  • Max. Ohmic Voltage: 12.5
  • Shaft: locking
  • Mounting: Panels to 0.125" (3.18mm) thick
  • Dimensions for reference only: consult factory for details
  • Models H, J, G, K, L: listed under UL File No. E-10946 and CSA File No. 21309
  • Tolerance: 10%

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Frequently Asked Questions

Where can I buy Ohmite RES50R?

You can click on the BUY or RFQ button to purchase RES50R from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RES50R?

You can download the RES50R datasheet or visit the Ohmite website for support.

Who is the manufacturer of RES50R?

Ohmite

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