The BVB current sensing precision resistor series from Isabellenhütte is made of composite material considered ideal for use on DBC or ceramic substrate. The BVB series offers a surface-mount, 4-terminal connection with excellent long term stability. This resistor series offers a range of resistance values from 0.0002Ω to 0.005Ω, with a power rating of up to 12W, all within a 2725 package size
- 4-terminal current sensing resistor
- Surface-mount design
- Resistance values of 0.0002Ω to 0.005Ω
- Tolerance of ±1% and ±5%
- TCR of <±20ppm/°C for 0.0002Ω and 0.0005Ω, <±50ppm/°C between 0.001Ω and 0.005Ω (+20°C to +60°C)
- Temperature range from -65°C to +170°C
- Power rating 12W (at 70°C) and up to 5W (at 100°C)
- Inductance of <3nH
- AEC-Q200 qualified
- 2725 package size
Typical applications for the BVB current sensing precision resistor series include:
- Current sensor for power hybrid applications
- Frequency converters
- Power modules
- High current applications for the automotive market
Isabellenhütte BVB Series Specification Table
Product Ordering Code | Resistance Value | Tolerance | TCR | Power rating | Internal heat resistance | Material Type |
---|---|---|---|---|---|---|
BVB-Z-R0002 | 0.2mΩ | ±1% / ±5% | <±20 ppm/°C | 12W (P70°C) | 4°C/W (Rthi) | ZERANIN® |
BVB-Z-R0003 | 0.3mΩ | ±1% / ±5% | <±20 ppm/°C | 11W (P70°C) | 5°C/W (Rthi) | ZERANIN® |
BVB-Z-R0005 | 0.5mΩ | ±1% / ±5% | <±20 ppm/°C | 9W (P70°C) | 8°C/W (Rthi) | ZERANIN® |
BVB-M-R0007 | 0.7mΩ | ±1% / ±5% | <±20 ppm/°C | 8W (P70°C) | 12°C/W (Rthi) | MANGANIN® |
BVB-M-R001 | 1mΩ | ±1% / ±5% | <±50 ppm/°C | 7W (P70°C) | 14°C/W (Rthi) | MANGANIN® |
BVB-I-R002 | 2mΩ | ±1% / ±5% | <±50 ppm/°C | 6W (P70°C) | 14°C/W (Rthi) | ISAOHM® |
BVB-V-R002 | 2mΩ | ±1% / ±5% | <±50 ppm/°C | 6W (P70°C) | 17°C/W (Rthi) | NOVENTIN® |
BVB-I-R003 | 3mΩ | ±1% / ±5% | <±50 ppm/°C | 5W (P70°C) | 21°C/W (Rthi) | ISAOHM® |
BVB-I-R004 | 4mΩ | ±1% / ±5% | <±50 ppm/°C | 4W (P70°C) | 28°C/W (Rthi) | ISAOHM® |
BVB-I-R005 | 5mΩ | ±1% / ±5% | <±50 ppm/°C | 3W (P70°C) | 33°C/W (Rthi) | ISAOHM® |
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.