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

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

Power(Watts) : 5W

Resistance : 3mΩ

Voltage Rating : -

Type : Current Sense Resistor

Tolerance : ±1%

Description : 5W 3mΩ Current Sense Resistor ±1% 3920 Chip Resistor - Surface Mount RoHS

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

Model Number : BVS-I-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 robust construction with heavy copper connectors, these resistors offer excellent long-term stability and a wide operating temperature range. They are AEC-Q200 qualified and suitable for demanding environments such as automotive, frequency converters, and power modules. Available in various materials including MANGANIN, ISAOHM, ALUCHROM, and ZERANIN, these resistors provide reliable performance with power ratings up to 12 W and continuous current loads up to 245 A.

Product Attributes

  • Brand: Isabellenhtte
  • Series: BVS
  • Material Options: MANGANIN, ISAOHM, ALUCHROM, ZERANIN, SF-copper tinned, NOVENTIN
  • Certifications: AEC-Q200 qualified
  • Compliance: RoHS

Technical Specifications

Type Material Resistance Value [m] Rthi [K/W] TCR [ppm/K] P70 C* [W] P>100 C* [W] Inductance [nH] Stability (2000h) Max. Solder Temp. [C / sec]
BVS-Z-R0001 ZERANIN30 0.1 2.0 300 50 12 7 <3 <1.0% (Tmax.= 170 C) 350 / 30
BVS-Z-R0002 ZERANIN30 0.2 3 150 50 12 5 <3 <1.0% (Tmax.= 170 C) 350 / 30
BVS-M-R0003 MANGANIN 0.3 4.5 100 50 10 5 <3 <1.0% (Tmax.= 170 C) 350 / 30
BVS-M-R0005 MANGANIN 0.5 8 20 50 9 5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-M-R0007 MANGANIN 0.7 11 10 50 8 5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-M-R001 MANGANIN 1 15 0 50 7 4 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-A-R001 Aluchrom 1 9 0 50 8 5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-A-R0015 Aluchrom 1.5 12 0 50 7 4.5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-A-R002 Aluchrom 2 16 0 50 6 4 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-A-R0028 Aluchrom 2.8 21 0 50 5 3 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-A-R003 Aluchrom 3 22 0 50 5 3 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-A-R004 Aluchrom 4 30 0 50 4 2.5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-I-R001 ISAOHM 1 9 0 50 8 5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-I-R002 ISAOHM 2 16 0 50 6 4 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-I-R003 ISAOHM 3 22 0 50 5 3 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-I-R004 ISAOHM 4 30 0 50 3.5 2.5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-I-R005 ISAOHM 5 38 0 50 2.5 2 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-V-R002 NOVENTIN 2 20 0 50 5 3.5 <3 <0.5% (Tmax.= 140 C) / <1.0% (Tmax.= 170 C) 350 / 30
BVS-K-R000 SF-copper tinned <0.2 - - - - - - -

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

Other Technical Data

  • Resistance values: 0.1 to 5 mOhm
  • Tolerance: 1 %
  • Temperature coefficient (20-60 C): from 0 50 ppm/K
  • Applicable temperature range: -65 to +170 C
  • Power rating P100 C: up to 7 W
  • Power rating P70 C: up to 12 W
  • Internal heat resistance (Rthi): from 2 K/W
  • Inductance: <3 nH
  • Stability (at rated power): deviation after 2000 h <0.5 % (Tmax.= 140 C), <1.0 % (Tmax.= 170 C)
  • Continuous current load: up to 245 A (0.2 mOhm)

Mechanical Dimensions

Type L [mm] W [mm] H [mm] A [mm] D1 [mm] D2 [mm]
BVS-K-R000 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 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 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 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 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 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 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 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-R001 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 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 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-I-R002 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-V-R002 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.44 0.1 0.42 0.1
BVS-A-R0028 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 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-R003 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 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-R004 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 10 +0.3 5.2 +0.3/-0.2 0.5 0.1 2 -0.5 0.35 0.05 0.4 0.05

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

Soldering Profiles

  • Reflow-, IR-soldering: Peak Temp. 260 C (40 sec), 255 C (90 sec), 217 C (time not specified)
  • H2 soldering under vacuum: Temp. 350 C (min 20 min)

Tape and Reel Information

  • Specification: DIN EN 60286-3
  • Tape width: 16 mm
  • Reel size: 13 inch
  • Parts per reel: 3000 pcs
  • Packaging weight: 474 g

Test Specification

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-I-R003-1-0_C2688859.pdf


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