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Ohmite RHS250E Wirewound Rheostat

The OHMITE RHS250E is a wirewound rheostat, a type of potentiometer used for variable resistance in electrical circuits. These devices are commonly employed in applications requiring precise control of voltage or current, such as motor speed control, volume adjustment, and dimming systems. The RHS250E features a robust construction and is designed for reliable performance in industrial environments. Refer to catalog #203 for comprehensive specifications and application details.

Authorized Distributors
Source:DigiKey
Part No:RHS250E
Stock:16
Inv Date:06-01-2026
Price: Unit price: $260.86
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Part No:RHS250E
Stock:10
Inv Date:06-02-2026
Price: Unit price: $247.82
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Part No:RHS250E
Stock:228
Inv Date:06-01-2026
Price: Unit price: $232.88
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Part No:RHS250E
Stock:37
Inv Date:06-01-2026
Price: Unit price: $205.53
Buy/RFQ:
Part No:RHS250E
Stock:37
Inv Date:06-01-2026
Price: Unit price: $205.53
Buy/RFQ:

Ohmite RHS250E Wirewound Rheostat Specifications:

  • ohmic_voltage: 10.0-5K
  • watts_range: 7.5
  • core: enclosed
  • diameter_d_in_mm: 0.875/22.23
  • dimension_c_in_mm: 0.515/13.08
  • shaft_rotation: —
  • torque_lb_in: 0.25-3
  • max_temp: 300°
  • model_type: RCS/RCL
  • ohmic_voltage_rms: 12.5
  • resistance_range: 1.0-15K
  • core_type: open
  • diameter_d_in_mm_e_model: 0.688/17.46
  • dimension_c_in_mm_e_model: 0.875/22.23
  • shaft_rotation_e_model: 0.594/15.08
  • torque_lb_in_e_model: 1-6
  • max_temp_e_model: 300°
  • model_type_e_model: REE
  • resistance_range_e_model: 1.0-15K
  • core_type_e_model: enclosed
  • shaft_rotation_locking: locking
  • shaft_rotation_standard: standard
  • mounting_panels: 0.125" (3.18mm) thick
  • bushing_hex_nut: [1] /4-32
  • thickness_bushing_hex_nut: [1] /16"
  • resistance_range_h_model: 1.0-25K
  • core_h_model: open
  • diameter_d_h_model: 1.375/34.93
  • dimension_c_h_model: 1.560/39.62
  • torque_lb_in_h_model: 0.25-0.5
  • resistance_range_j_model: 0.5-50K
  • core_j_model: open
  • diameter_d_j_model: 1.375/34.93
  • dimension_c_j_model: 2.31/58.67
  • torque_lb_in_j_model: 0.25-2
  • resistance_range_g_model: 0.5-50K
  • core_g_model: open
  • diameter_d_g_model: 1.750/44.45
  • dimension_c_g_model: 2.75/69.25
  • torque_lb_in_g_model: 0.5-2
  • resistance_range_k_model: 0.5-50K
  • core_k_model: open
  • diameter_d_k_model: 1.750/44.45
  • dimension_c_k_model: 3.125/79.38
  • torque_lb_in_k_model: 0.5-2
  • resistance_range_l_model: 0.5-50K
  • core_l_model: open
  • diameter_d_l_model: 2.000/50.8
  • dimension_c_l_model: 4.00/101.60
  • torque_lb_in_l_model: 0.5-3
  • resistance_range_n_model: 1.0-50K
  • core_n_model: open
  • diameter_d_n_model: 2.375/60.33
  • dimension_c_n_model: 6.00/152.40
  • torque_lb_in_n_model: 2.5-5
  • resistance_range_r_model: 1.0-20K
  • core_r_model: open
  • diameter_d_r_model: 2.125/53.98
  • dimension_c_r_model: 8.00/203.20
  • torque_lb_in_r_model: 4.5-7
  • resistance_range_u_model: 1.0-20K
  • core_u_model: open
  • diameter_d_u_model: 3.000/76.2
  • dimension_c_u_model: 12.00/304.80
  • torque_lb_in_u_model: 3.5-7

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Frequently Asked Questions

Where can I buy Ohmite RHS250E?

You can click on the BUY or RFQ button to purchase RHS250E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RHS250E?

You can download the RHS250E datasheet or visit the Ohmite website for support.

Who is the manufacturer of RHS250E?

Ohmite

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