• SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD
    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!!
  • SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD
    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.
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300W Flat / Oval Power Wirewound Resistors Low Inductive And Waved Ribbon Type

Place of Origin CHINA
Brand Name JDC
Certification ROHS
Model Number FWR
Minimum Order Quantity 50
Price US$0.5-US$100.00 per Unit
Packaging Details Bulk in Carton
Delivery Time 7-10 working days
Payment Terms T/T, L/C, Western Union, Paypal
Supply Ability 100Kpcs per Month

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Product Details
Power Rating 40W-300W Resistance Range 0.1Ω- 10KΩ
Tolerance ±2%, ±5% TCR ≤300 Ppm/°C
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Oval Power Wirewound Resistors

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Flat Power Wirewound Resistors

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300W high power wire wound resistor

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Product Description

Flat/Oval Wirewound Resistors, Industrial Power, Low Inductive and Waved Ribbon type are available

 

By using oval-shaped ceramic-core, it will be helpful for saving the space of height, they are also equipped with integral mounting brackets so they can be fastened to a chassis and stacked in locations with limited surface area. When properly fastened, the mounting brackets add a heat sinking benefit resulting in a smaller size per watt. FWR flat resistors are fully welded and coated with lead free non-flammable resin.

 

Construction: 

 

  • (FWR) resistor is a flat tubular ceramic rod has two terminals and is wirewound with either copper wire or chromium alloy wire as a resistance element.
  • Mainly utilized for industrial installations where height is limited. Features excellent windings, taps adding, low impedance, and PC board insertable.

Dimensions: 

 

300W Flat / Oval Power Wirewound Resistors Low Inductive And Waved Ribbon Type 0

 

Power Watt Dimensions in mm +/-1mm Resistance Range ohm
A B C E G H J K
40W 50 9 27 6.5 4.1 12 70 103 0.1 - 4k
50W 90 9 27 6.5 4.1 12 110 123 0.1 - 4k
60W 90 9 27 6.5 4.1 12 110 123 0.1 - 4k
80W 120 9 27 6.5 4.1 12 140 153 0.1 - 4k
100W 150 9 27 6.5 4.1 12 170 183 0.1 - 4k
120W 160 9 27 6.5 4.1 12 180 193 0.1 - 4k
150W 185 11 27 6.5 4.1 12 205 218 0.1 - 4k
200W 210 11 27 / 35 9 5.2 13 230 243 0.1 - 4k
250W 254 11 35 9 5.2 13 274 287 0.1 - 4k
300W 300 11 35 9 5.2 13 320 333 0.1 - 4k

 

Customization is welcome, please contact our sales team for further discussion.