Isabellenhütte BVZ Series

  • Isabellenhütte

Product Features

  • Current sensing resistor
  • Surface-mount 4026 chip size
  • Resistance range from 0.000525Ω to 0.003Ω
  • Tolerances of ±1.0%, ±2.0% and ±5.0%
  • TCR from <60 ppm/°C
  • Power rating up to 13W at +70°C
  • Temperature range from -65°C to +170°C

Applications

The BVZ current sensing precision resistor series from Isabellenhütte offers 2-terminal surface-mount connection technology for current sensing applications. These resistors are ideally suited for mounting on DBC/IMS substrate. Developed with a high application temperature range of -65° to +170°, they offer power rating up to 13W and resistance values between 0.525mΩ and 3mΩ. The BVZ series from Isabellenhütte offers excellent long term stability.

  • Current sensing resistor
  • Surface-mount 4026 chip size
  • Resistance values from 0.000525Ω to 0.003Ω
  • TCR from <60 ppm/°C
  • Application temperature range from -65°C to +170°C
  • Tolerances of ±1.0%, ±2.0% and ±5.0% available
  • Excellent long term stability
  • Power rating up to 13W at +70°C
  • Max. solder temperature of up to 350°C/20 min. (with hydrogen under vacuum)
  • Inductance of <3nH
  • Stability of <0.5% (TK=100°C) / <1.0% (TK=130°C) (at rated power, deviation after 2000h)

 

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

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

Isabellenhütte BVZ Series Specification Table

Product Ordering CodeResistance ValueToleranceTCRPower rating (P70°C)Power rating (P100°C)Material Type
BVZ-Z-R0005250.525mΩ±1% / ±5%<±320 ppm/°C13W8WZERANIN®30
BVZ-M-R000770.77mΩ±1% / ±5%<±230 ppm/°C10W8WMANGANIN®
BVZ-I-R0011mΩ±1% / ±5%<±150 ppm/°C7W5WISAOHM®
BVZ-I-R00151.5mΩ±1% / ±5%<±110 ppm/°C6W4WISAOHM®
BVZ-I-R00242.4mΩ±1% / ±5%<±60 ppm/°C5W3WISAOHM®
BVZ-I-R0033mΩ±1% / ±5%<±60 ppm/°C5W3WISAOHM®

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.

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Specifications

Dimensions 6.6 x 10.1mm
Product Type

Package / Size

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Material Type

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Resistance Value

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Minimum Resistance

Maximum Resistance

Tolerance

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Temperature Coefficient

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Power Rating

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Temperature Range (°C)

Series / Model

Isabellenhütte BVZ Series Ordering Info

Below is the model number configuration for the BVZ series from Isabellenhütte.

Ordering example: BVZ-I-R0024-1.0
BVZXXXXXXXXX.X

Series / Model (BVZ)

BVZ
BVZ

Material Type (X)

I
ISAOHM®
M
MANGANIN®
Z
ZERANIN®

Resistance Value (XXXXXXX)

Resistance value, in ohms, is expressed by a series of 4, 5, 6 or 7 characters, where the character R (ohms) designates the location of the decimal point.

Tolerance (X.X)

1.0
±1%
2.0
±2%
5.0
±5%

Isabellenhütte BVZ Series – Available Resistance Values and Tolerances


Resistance Value Part Number Value 1% Tolerance 2% Tolerance 5% Tolerance
0.000525Ω R000525
0.00077Ω R00077
0.001Ω R001
0.0015Ω R0015
0.0024Ω R0024
0.003Ω R003

Isabellenhütte Video Library

We are very pleased to provide you with a range of videos, please see below for the latest content available:

VIDEOS
Introduction to Isabellenhütte Heusler GmbH & Co. KG

Introduction video to Isabellenhütte, their business and product applications examples

Isabellenhütte precision and power resistors application overview

This video highlights customer applications and application options of Isabellenhütte’s precision and power resistors

VIDEOS
Introduction to Isabellenhütte Heusler GmbH & Co. KG

Introduction video to Isabellenhütte, their business and product applications examples

Isabellenhütte precision and power resistors application overview

This video highlights customer applications and application options of Isabellenhütte’s precision and power resistors

Isabellenhütte BVZ Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information