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  • 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.
Contact Person : Chris
Phone Number : +8615602914508
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Low Value Current Sense Resistors , Low TCR Precision Power Resistors

  • Low Value Current Sense Resistors , Low TCR Precision Power Resistors
Place of Origin CHINA
Brand Name JDC
Certification ROHS and Reach
Model Number BWL/LVR
Minimum Order Quantity 5,000PCS
Price US$0.1-US$0.5 per pcs
Packaging Details Bulk in bag
Delivery Time 3 Weeks
Payment Terms T/T, Western Union
Supply Ability 1,000,000PCS per month

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Product Details
Rated Power 0.5W-10W Resistance Range 0.001Ω-2Ω
Tolerance ±1%, ±2%, ±5% TCR ≤50ppm
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Low Value Current Sense Resistors

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Low TCR Current Sense Resistors

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Low TCR Precision Power Resistors
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Product Description

LVR Precision Power Resistor, Low Value, Low Inductance, Low TCR, ideal for current sense

 

The LVR/BWL series has been designed for current sensing in power electronic systems and the resistors are available in 0.5W to 10W power ratings, with a wide ohmic range starting from as low as 0.005Ω.

Products in the economical, low-inductance BWL resistors are axial leads with high temperature mold compound, making them well-suited to the industry trend and are ideal for all types of current sensing applications including switching and linear power supplies, instruments and power amplifiers

In addition, the LVR/BWL series utilizes metal strip technology, essential for those involved in constructing devices and circuits for the detection of currents.

Features :
  • Low temperature coefficient. Excellent load life stability.
  • Low inductance. Cooler operation for high power to size ratio.
  • Proprietary processing technique produces extremely low resistance values.
Material :
  • BWL metal strip technology utilizes manganin.
  • Encapsulation: High temperature mold compound.
  • Element: Self-supporting nickel-chrome alloy. Terminals: Tinned copper.
Applications :
  • Instruments, Switching and linear power supplies, Power amplifiers

Dimensions: 

 

Type Rated Watts
at 25°C (W)		 Resistance Range (Ω) Tolerance Dimensions (Unit: mm)
Min Max D±0.25 ΦB±0.25 Φd L
BWL-0.5 0.5 0.01 1 ±1%
±2%
±5%		 7.0 3.0 0.6 27.0
BWL-1 1.0 0.005 2 11.0 3.0 0.6 31.0
BWL-3 3.0 0.005 2 15.0 5.2 0.8 35.0
BWL-4 4.0 0.005 5 18.0 6.5 0.8 38.0
BWL-5 5.0 0.005 1 24.0 8.4 1.0 44.0
BWL-10 10.0 0.01 1 46.5 10.0 1.0 66.0
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