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Ohmite RHS25RE Wirewound Rheostat

The OHMITE RHS25RE is a wirewound rheostat, a type of variable resistor used to control electrical current. These rheostats are electro-mechanical devices, subject to mechanical wear and therefore have a finite life. They are commonly used in industrial applications where adjustable resistance is needed, such as motor speed control, lighting dimming, and volume adjustment. Consult factory for details regarding specific dimensions and performance characteristics. Models H, J, K, L and N are listed under UL File No. E-10946 and CSA File No. 21309.

Authorized Distributors
Source:DigiKey
Part No:RHS25RE
Stock:8
Inv Date:06-01-2026
Price: Unit price: $260.86
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Part No:RHS25RE
Stock:58
Inv Date:06-02-2026
Price: Unit price: $225.71
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Part No:RHS25RE
Stock:237
Inv Date:06-01-2026
Price: Unit price: $232.88
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Part No:RHS25RE
Stock:157
Inv Date:06-01-2026
Price: Unit price: $191.06
Buy/RFQ:
Part No:RHS25RE
Stock:157
Inv Date:06-01-2026
Price: Unit price: $191.06
Buy/RFQ:

Ohmite RHS25RE Wirewound Rheostat Specifications:

  • ohmic_voltage: Up to 305 (RMS)
  • watts_range: 7.5 to 150 Watts
  • core: Open or Enclosed
  • shaft_rotation: ±5°
  • dimension_c: 0.515 to 4.00 in./13.08 to 101.60 mm
  • dimension_d: 0.688 to 2.00 in./17.46 to 50.8 mm
  • shaft_torque: 0.25 to 6 oz. in.
  • tolerance: 10%
  • mounting: Panels to 0.125 to 1.25 in./3.18 to 31.75 mm thick
  • ul_file_no: E-10946
  • csa_file_no: 21309

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Frequently Asked Questions

Where can I buy Ohmite RHS25RE?

You can click on the BUY or RFQ button to purchase RHS25RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RHS25RE?

You can download the RHS25RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of RHS25RE?

Ohmite

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