High Current Applications and Energy Measurement

Composite material (ISA-WELD®) for high current sensing and energy measuring. To assure an ideal transition these resistors are ideally mounted on a busbar.

TypePictureDescription Design Power Tolerance TCR Resistance (min) Resistance (max) Download
BACBAC

Precision resistor incl. PCB with sense connection, eg. for battery management systems or welding equipment.

8420 (metrisch) 10 W 5 % 150 ppm/K 0.0001 Ω 0.0001 Ω Download
BASBAS

Precision resistor, eg. for battery management systems or welding equipment.

8420 (metrisch) 30 W 5 % 50 ppm/K 0.000035 Ω 0.0005 Ω Download
BAXBAX

Precision resistor, eg. for battery management systems or welding equipment.

8436 (metrisch) 50 W 5 % 50 ppm/K 0.00002 Ω 0.000005 Ω Download
BKWBKW

4-terminal precision resistor eg. for energy meters / kWh meters.

2919 (metrisch) 3 W 5 % 20 ppm/K 0.0003 Ω 0.0005 Ω Download
BVDBVD

Precision resistor for kWh meters and battery charger. Power connection via threaded bolts.

3512 (metrisch) 3 W 5 % 50 ppm/K 0.0005 Ω 0.0005 Ω Download
BVM-FBVM-F

Precision resistor for kWh meters and battery charger. Power connection via threaded bolts.

3516 (metrisch) 5 W 5 % 50 ppm/K 0.0001 Ω 0.0005 Ω Download
KVMKVM Precision resistor for battery management systems and battery charger. 3516 (metrisch) 7 W 5 % 50 ppm/K 0.0001 Ω 0.0001 Ω Download

Features

 
  • Continuous power up to 30 W
  • Constant current up to 350 A
  • Very good long-term stability
  • High current and pulse load capacity
  • Low ohmic current sensors
  • Made of electron beam welded composite material
  • RoHS compliant
 

Advantages

 
  • 4-terminal-connecting technology
  • Suitable for soldering temperatures up to 350 °C
  • Components are in case of correct handling nearly indestructible
  • Can be soldered and welded
  • Very low ohmic resistance values
 


All information represents the best possible values.