Isabellenhütte BVF Series

Product Features

  • Current sensing resistor
  • Resistance values of 0.001Ω or 0.0015Ω
  • Tolerances of ±1.0% and ±5.0%
  • TCR value <±70 ppm/°C
  • Power rating of 3W (up to +145°C)
  • Temperature range from -65°C to +175°C
  • Compliant

The BVF precision current sensing resistor series from Isabellenhütte offers a continuous current up to 55A (0.001Ω), with excellent long term stability. This small surface-mount resistor has a chip size of 1213 and is available with resistance values from 0.001Ω to 0.0015Ω. The BVF series is available with tolerances down to ±1.0% and a TCR of <±70 ppm/°C between +20°C and +60°C. Their AEC-Q200 qualification, as well as small form factor, make them ideal for use within the automotive market.

  • Precision current sensing resistor
  • Surface-mount 1213 chip size
  • Resistance values of 0.001Ω and 0.0015Ω
  • Tolerances of ±1.0% and ±5.0%
  • TCR value <±70 ppm/°C (+20°C to +60°C)
  • Temperature range from -65°C to +175°C
  • Power rating of 3W (up to +145°C)
  • Continuous current load up to 55A (0.001Ω)
  • Inductance of <0.5nH
  • Excellent long term stability
  • AEC-Q200 qualified

 

Typical applications for the BVF precision current sensing resistor series include:

  • Current sensor for power hybrid applications
  • High current applications for the automotive market
  • Frequency converters and power modules

Isabellenhütte BVF Series Specification Table

AttributesValue
Resistance value1mΩ1.5mΩ
Tolerance±1% / ±5%±1% / ±5%
TCR±70 ppm/°C (20-60°C)±70 ppm/°C (20-60°C)
Temperature range-65°C to +175°C-65°C to +175°C
Power rating3W2W
Internal heat resistance<10°C/W (Rthi)<15°C/W (Rthi)
Inductance<0.5nH<0.5nH
Stability (deviation after 2000hrs)<0.5% (Tᴋ = 110°C) / <1% (Tᴋ = 145°C)
Tᴋ = Terminal Temperature
<0.5% (Tᴋ = 110°C) / <1% (Tᴋ = 145°C)
Tᴋ = Terminal Temperature
Material TypeNOVENTIN®NOVENTIN®

Isabellenhütte is one of the world’s leading suppliers of high-quality precision and power resistors. They produce these low-resistance resistors for a variety of applications such as the ones above. Isabellenhütte & Rhopoint Components are your ideal partners when it comes to achieving the best possible measurement results in the smallest spaces. Please visit www.isabellenhuette.de for more information.

Specifications

Dimensions 0.64 x 3.3 x 3.1mm
Product Type

Package / Size

,

Material Type

Resistance Value

,

Minimum Resistance

0.001Ω

Maximum Resistance

0.0015Ω

Tolerance

,

Temperature Coefficient

Current Rating

Power Rating

,

Temperature Range (°C)

-65 to +175°C

Series / Model

Ordering Info

Below is the model number configuration for the BVF series from Isabellenhütte.
Ordering example: BVF-V-R001-1.0
BVF-X-XXXXX-X.X

Series / Model (BVF)

BVF
BVF

Material Type (X)

V
NOVENTIN®

Resistance Value (XXXXX)

Resistance value, in ohms, is expressed by a series of 4 or 5 characters, where the character R (ohms) designates the location of the decimal point.

Tolerance (X.X)

1.0
±1%
5.0
±5%

Isabellenhütte BVF Series - Available Resistance Values and Tolerances

Resistance ValuePart Number Value1% Tolerance5% Tolerance
0.001ΩR001
0.0015ΩR0015

Product Variations

SKUMaterial TypeResistance ValueTolerance 
Isa BVF-V-R001-1.0NOVENTIN®0.001Ω±1%

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Isa BVF-V-R0015-1.0NOVENTIN®0.0015Ω±1%

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Isa BVF-V-R0015-5.0NOVENTIN®0.0015Ω±5%

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BVF Series Products

 Product nameSKUDatasheetAdd to enquiry
Isabellenhütte BVF SeriesIsabellenhütte BVF Series Add to Enquiry
Weidmüller BVF 7.62HP/180 SeriesWeidmüller BVF 7.62HPAdd to Enquiry

Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

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