Paul Chigo
    I ordered 2 Sets 11KV NER from JDC for our projects 2 years ago, the quality and delivery time were very good, NER works perfectly unit now, we will treat JDC as our valuable partners!!
    Jeffery Bell
    I found JDC because Vishay/TT current sense resistor was shortage, JDC provided alternative parts in a short time and their parts can fully replace Vishay/TT part with much better lead time.
Contact Person : Chris
Phone Number : +8615602914508
Whatsapp : +8615602914508

25W-500W Wirewound Rheostat , Adjustable Rotary Type Rheostat

Place of Origin CHINA
Brand Name JDC
Certification ROHS
Model Number BC
Minimum Order Quantity 200
Price US$1.2-US$3.5
Packaging Details Bulk in Carton
Delivery Time 2 Weeks
Payment Terms T/T, Western Union
Supply Ability 100,000PCS per month

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Product Details
Rated Power 25W To 500W Resistance Range 5Ω ~ 5KΩ
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500W Wirewound Rheostat


25W Wirewound Rheostat


Adjustable rotary type rheostat

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Product Description

Wirewound Rheostat, Adjustable Resistors, high power, wide resistance range


Wirewound Rheostat is a C-shaped ceramic rod and wound with copper or chromium-alloy wire as a resistance element. Except for the slide contact surface, the entire component is coated with a high-temperature, non-flammable resin. Rheostat is a variable resistor which is used to control current.


1. Wide Max. Resistance range: 3Ω ~ 5KΩ.

2. Standard resistance tolerance is K(±10%).

3. Closer tolerances are available upon request.

4. Rated power: 25W to 500W


Main Application:

1. Motor controller, blenders, mixers, fans, and power tools.

2. Test instruments to provide an accurate resistance value.




25W-500W Wirewound Rheostat , Adjustable Rotary Type Rheostat 0

25W-500W Wirewound Rheostat , Adjustable Rotary Type Rheostat 1