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Ohmite RKS400E Wirewound Rheostat

The OHMITE RKS400E is a wirewound rheostat, a type of variable resistor commonly used in industrial applications for controlling electrical power. These rheostats are known for their durability and ability to handle high power levels. The RKS400E model features a robust design suitable for demanding environments and offers precise resistance adjustment for various control and regulation circuits. It is a reliable choice for applications requiring adjustable resistance and long-term stability.

Authorized Distributors
Source:DigiKey
Part No:RKS400E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $453.926
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Part No:RKS400E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $449.48
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Part No:RKS400E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $494.07
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Part No:RKS400E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $484.14
Buy/RFQ:
Part No:RKS400E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $484.14
Buy/RFQ:

Ohmite RKS400E Wirewound Rheostat Specifications:

  • Ohmic Voltage (RMS): Up to 5000
  • Watts Range: 7.5 to 150
  • Core: Enclosed/Open
  • Shaft Rotation: 300°
  • Shaft Torque: 0.25-6 oz. in.
  • Diameter D (in./mm): 0.688/17.46 to 2.000/50.8
  • Dimension C (in./mm): 0.515/13.08 to 4.00/101.60
  • Mounting: Panels to 0.125" (3.18mm) thick
  • Bushing: 1/4-32
  • Hex Nut: 1/16" thick

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Frequently Asked Questions

Where can I buy Ohmite RKS400E?

You can click on the BUY or RFQ button to purchase RKS400E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RKS400E?

You can download the RKS400E datasheet or visit the Ohmite website for support.

Who is the manufacturer of RKS400E?

Ohmite

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