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Ohmite RHS750E Wirewound Rheostat

The OHMITE RHS750E is a wirewound rheostat, a type of variable resistor used for controlling electrical power. These rheostats are electro-mechanical devices, subject to mechanical wear and therefore have a finite life. They are commonly used in applications requiring adjustable resistance, such as motor speed control, lighting dimming, and volume adjustment. Models H, J, K, L, and N are listed under UL File No. E-10946 and CSA File No. 21309. All rheostats have a 10% tolerance.

Authorized Distributors
Source:DigiKey
Part No:RHS750E
Stock:30
Inv Date:06-01-2026
Price: Unit price: $260.86
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Part No:RHS750E
Stock:7
Inv Date:06-02-2026
Price: Unit price: $260.86
Buy/RFQ:
Part No:RHS750E
Stock:5
Inv Date:06-01-2026
Price: Unit price: $266.07
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Part No:RHS750E
Stock:25
Inv Date:06-01-2026
Price: Unit price: $257
Buy/RFQ:
Part No:RHS750E
Stock:25
Inv Date:06-01-2026
Price: Unit price: $257
Buy/RFQ:

Ohmite RHS750E Wirewound Rheostat Specifications:

  • ohmic_voltage: 10.0-5K
  • watts_range: 7.5
  • core: enclosed
  • shaft_rotation: 305
  • dimension_c: 0.875/22.23
  • dimension_b: 0.515/13.08
  • torque: 0.25-3 oz. in.
  • max_temp: 300°
  • model_type: RCS/RCL
  • ohmic_voltage_e: 1.0-15K
  • core_e: open
  • watts_range_e: 12.5
  • shaft_rotation_e: 305
  • dimension_d_e: 0.688/17.46
  • dimension_c_e: 0.875/22.23
  • dimension_b_e: 0.594/15.08
  • torque_e: 1-6 oz. in.
  • model_type_e: RES/REL
  • ohmic_voltage_ree: 1.0-15K
  • core_ree: enclosed
  • watts_range_ree: 12.5
  • shaft_rotation_ree: 305
  • dimension_d_ree: 1.219/30.96
  • dimension_c_ree: 1.047/26.59
  • torque_ree: 1-6 oz. in.
  • model_type_ree: REE
  • ohmic_voltage_h: 1.0-25K
  • core_h: open
  • watts_range_h: 25
  • shaft_rotation_h: 500
  • dimension_d_h: 1.375/34.93
  • dimension_c_h: 1.560/39.62
  • torque_h: 0.25-0.5 lb. in.
  • model_type_h: RHS/RHL
  • ohmic_voltage_j: 0.5-50K
  • core_j: open
  • watts_range_j: 50
  • shaft_rotation_j: 750
  • dimension_d_j: 1.375/34.93
  • dimension_c_j: 2.31/58.67
  • torque_j: 0.25-2 lb. in.
  • model_type_j: RJS
  • ohmic_voltage_g: 0.5-50K
  • core_g: open
  • watts_range_g: 75
  • shaft_rotation_g: 900
  • dimension_d_g: 1.750/44.45
  • dimension_c_g: 2.75/69.25
  • torque_g: 0.5-2 lb. in.
  • model_type_g: RGS
  • ohmic_voltage_k: 0.5-50K
  • core_k: open
  • watts_range_k: 100
  • shaft_rotation_k: 1000
  • dimension_d_k: 1.750/44.45
  • dimension_c_k: 3.125/79.38
  • torque_k: 0.5-2 lb. in.
  • model_type_k: RKS
  • ohmic_voltage_l: 0.5-50K
  • core_l: open
  • watts_range_l: 150
  • shaft_rotation_l: 1200
  • dimension_d_l: 2.000/50.8
  • dimension_c_l: 4.00/101.60
  • torque_l: 0.5-3 lb. in.
  • model_type_l: RLS

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Frequently Asked Questions

Where can I buy Ohmite RHS750E?

You can click on the BUY or RFQ button to purchase RHS750E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RHS750E?

You can download the RHS750E datasheet or visit the Ohmite website for support.

Who is the manufacturer of RHS750E?

Ohmite

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