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Current sense resistor Isabellenhuette BVS-A-R003-1.0 designed for continuous current loads up to 245 amperes

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Current sense resistor Isabellenhuette BVS-A-R003-1.0 designed for continuous current loads up to 245 amperes

Power(Watts) : 3W

Resistance : 3mΩ

Tolerance : ±1%

Description : 3mΩ ±1% 3W

Mfr. Part # : BVS-A-R003-1.0

Model Number : BVS-A-R003-1.0

Package : 3920

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Product Overview

The Isabellenhtte BVS series are precision current sense resistors designed for high-current applications. Featuring heavy copper connectors, excellent long-term stability, and AEC-Q200 qualification, these resistors offer power ratings up to 12 W and continuous current loads up to 245 A (for 0.2 m). They are suitable for demanding applications in the automotive market, frequency converters, and power modules. Available in various materials including MANGANIN, ISAOHM, Aluchrom, and ZERANIN, they provide precise resistance values with low temperature coefficients.

Product Attributes

  • Brand: Isabellenhtte
  • Product Line: BVS Series
  • Material Options: MANGANIN, ISAOHM, Aluchrom, ZERANIN, SF-copper tinned, NOVENTIN
  • Certifications: AEC-Q200 qualified
  • Compliance: RoHS
  • Solder Temperature: Max. 350 C / 30 sec

Technical Specifications

Type Material Resistance Value [m] Rthi [K/W] TCR [ppm/K] (20-60 C) P70 C* [W] P>100 C* [W] Inductance [nH] Stability (2000 h) L [mm] W [mm] H [mm] A [mm] D1 [mm] D2 [mm]
BVS-K-R000 SF-copper tinned <0.2 - - - - <3 - 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 1 0.1 1 0.1
BVS-Z-R0001 ZERANIN30 0.1 2.0 50 12 7 <3 <0.5 (Tmax.= 170 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2.25 +0.3/-0.5 1.42 0.1 1.42 0.1
BVS-Z-R0002 ZERANIN30 0.2 3 150 50 12 5 <3 <0.5 (Tmax.= 170 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 1.49 0.1 1.42 0.1
BVS-M-R0003 MANGANIN 0.3 4.5 100 50 10 5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 1.42 0.1 1.42 0.1
BVS-M-R0005 MANGANIN 0.5 8 20 50 9 5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.84 0.1 0.84 0.1
BVS-M-R0007 MANGANIN 0.7 11 10 50 8 5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.6 0.1 0.64 0.1
BVS-M-R001 MANGANIN 1 15 0 50 7 4 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.42 0.05 0.42 0.05
BVS-A-R001 Aluchrom 1 9 0 50 8 5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 1.32 0.1 1.30 0.1
BVS-A-R0015 Aluchrom 1.5 12 0 50 7 4.5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.91 0.1 0.84 0.1
BVS-A-R002 Aluchrom 2 16 0 50 6 4 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.64 0.1 0.64 0.1
BVS-A-R0028 Aluchrom 2.8 21 0 50 5 3 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.44 0.05 0.64 0.1
BVS-A-R003 Aluchrom 3 22 0 50 5 3 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.44 0.05 0.42 0.05
BVS-A-R004 Aluchrom 4 30 0 50 4 2.5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.31 0.05 0.4 0.05
BVS-I-R001 ISAOHM 1 9 0 50 8 5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 1.32 0.1 1.30 0.1
BVS-I-R002 ISAOHM 2 16 0 50 6 4 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.66 0.1 0.64 0.1
BVS-I-R003 ISAOHM 3 22 0 50 5 3 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.44 0.05 0.42 0.05
BVS-I-R004 ISAOHM 4 30 0 50 3.5 2.5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.36 0.05 0.4 0.1
BVS-I-R005 ISAOHM 5 38 0 50 2.5 2 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.35 0.05 0.4 0.05
BVS-V-R002 NOVENTIN 2 20 0 50 5 3.5 <3 <0.5 (Tmax.= 140 C) 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.44 0.1 0.42 0.1

* Recommended max. power (limited by thermal conditions of the assembly)

Solder Pad Dimensions

Type I [mm] w [mm] a [mm] x [mm]
BVS 11 6.2 2.7 5.6
BVS-Z-R0001 11 6.2 3.6 3.8

Test Specification Parameters

Parameters Test Conditions Specified Values
Temperature Cycling 2000 cycles (-55 C to +150 C) 0.5 %
Low Temperature Storage and Operation -65 C for 250 h 0.1 %
Mechanical Shock 100 g, 6 ms half sine 0.2 %
Vibration, High Frequency 10 g, 10-2000 Hz, 24 h each axis 0.2 %
Operational Life 2000 h, max. TK at rated power 1.0 %
High Temperature Exposure 2000 h / 170 C (in covered condition)* 1.0 %
Bias Humidity +85 C, 85 r.F., 1000 h 0.5 %

* for MANGANIN and ZERANIN30


2512191419_Isabellenhuette-BVS-A-R003-1-0_C466579.pdf


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