Isabellenhütte PBH Series

  • Compliant
  • Isabellenhütte

Product Features

  • Power precision resistor
  • 2-terminal through-hole design
  • Resistance range from 0.002Ω to 100Ω
  • Tolerance from ±0.5%
  • TCR of <50 ppm/°C
  • Power rating 10W on a suitable heat sink
  • Temperature range from -55°C to +125°C

Applications

  • Power Control
  • Scientific Instrumentation
  • Test and Measurement

Description

The PBH power precision resistor series from Isabellenhütte offers 2-terminal through-hole connection technology for current sensing applications. Designed for easy heat sink mounting, this resistor allows high precision measurements even with a low resistance value range from 0.002Ω to 100Ω. The PBH series from Isabellenhütte has low inductance and has high pulse power handling capabilities.

  • Power precision resistor
  • 2-terminal through-hole design
  • Resistance values 0.002Ω to 100Ω
  • Tolerance options of ±0.5%, ±1% and ±5%
  • TCR of <±50 ppm/°C (+20°C to +60°C)
  • Power rating of 10W on a suitable heat sink (3W in free air)
  • Constant current of 70A (0.002Ω)
  • Temperature range from -55°C to +125°C
  • Space saving design similar to TO247
  • Stability of <0.5% (TK=70°C) (at rated power, deviation after 2000h)
  • Dielectric withstanding voltage of 500VAC

 

Typical applications for the PBH power precision resistor series include:

  • Power modules
  • Frequency converters
  • Switch mode power supplies

 

Isabellenhütte PBH Series Specification Table

AttributesValue
Resistance Value2 mΩ - 100Ω*
Tolerance±0.5%** / ±1% / ±5%
TCR<±50 ppm/°C (20-60°C)
Temperature range-55°C to +125°C
Load Capacity3W (10W on heatsink)
Internal heat resistance<4°C/W (Rthi)
Thermal heat resistance<20°C/W (Rth)
Inductance<40nH
Stability (deviation after 2000hrs)<0.5% (Tᴋ = 70°C)
Tᴋ = Terminal Temperature

* Please contact us for available parts or see the ordering information tab** Tolerance 0.5% for values ≥10 mOhm
 

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/en/ for more information.

Specifications

Weight 0.00000 kg
Dimensions 15.50 × 4.45 × 25.50 mm
Minimum Resistance

Temperature Coefficient

Maximum Resistance

Series / Model

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Power Rating

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Product Type

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Temperature Range (°C)

Isabellenhütte PBH Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

Isabellenhütte PBH Series Ordering Info

The PBH resistor series is available with various options including standard resistance values and tolerances. The information below gives an example of the part numbering system used for these resistors and the standard options available.

Below is an example of the part number break down for the PBH resistor series:

PBH Series Ordering Info

Isabellenhütte PBH Series – Available Resistance Values and Tolerances


Resistance Value Part Number Value 0.5% Tolerance 1% Tolerance 5% Tolerance
0.0020Ω R002
0.0022Ω R0022
0.0027Ω R0027
0.0033Ω R0033
0.0039Ω R0039
0.0047Ω R0047
0.0050Ω R005
0.0056Ω R0056
0.0068Ω R0068
0.0082Ω R0082
0.010Ω R010
0.012Ω R012
0.015Ω R015
0.018Ω R018
0.020Ω R020
0.022Ω R022
0.027Ω R027
0.033Ω R033
0.039Ω R039
0.047Ω R047
0.050Ω R050
0.056Ω R056
0.068Ω R068
0.082Ω R082
0.10Ω R100
0.12Ω R120
0.15Ω R150
0.18Ω R180
0.20Ω R200
0.22Ω R220
0.27Ω R270
0.33Ω R330
0.39Ω R390
0.47Ω R470
0.50Ω R500
0.56Ω R560
0.68Ω R680
0.82Ω R820
1.0Ω 1R00
1.2Ω 1R20
1.5Ω 1R50
1.8Ω 1R80
2.0Ω 2R00
2.2Ω 2R20
2.7Ω 2R70
3.3Ω 3R30
3.9Ω 3R90
4.7Ω 4R70
5.0Ω 5R00
5.6Ω 5R60
6.8Ω 6R80
8.2Ω 8R20
10Ω 10R0
12Ω 12R0
15Ω 15R0
18Ω 18R0
20Ω 20R0
22Ω 22R0
27Ω 27R0
33Ω 33R0
39Ω 39R0
47Ω 47R0
50Ω 50R0
56Ω 56R0
68Ω 68R0
82Ω 82R0
100Ω 100R

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 PBH Series

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