Isabellenhütte A-H1 Series

  • Compliant
  • Isabellenhütte

Product Features

  • 4-terminal current sensing resistor
  • Resistance range from 0.001Ω to 100Ω
  • Tolerance of ±0.1% or ±1%
  • TCR of <30 ppm/K
  • Power rating of 10W on a suitable heat sink
  • Temperature range from -55°C to +140°C

Applications

  • Power Control
  • Scientific Instrumentation
  • Test and Measurement

Description

The A-H1 through-hole resistor series from Isabellenhütte offers 4-terminal connection technology for current sensing applications. Designed for easy heat sink mounting, the Kelvin connections on this resistor allow high precision measurements even with a low resistance values range from 0.001Ω to 100Ω available. The A-H1 series from Isabellenhütte has low inductance and has high pulse power handling capabilities.

  • 4-terminal current sensing resistor
  • Designed for easy heat sink mounting
  • Through-hole
  • Select values between the resistance range from 0.001Ω to 100Ω available
  • Power rating 10W on a suitable heat sink (3W power rating in free air)
  • Maximum permanent current of 81A (constant)
  • Applicable temperature range from -55°C to +140°C
  • Tolerance options available of ±0.1% and ±1% (depending on the resistance values required)
  • TCR of <30 ppm/K (between +20°C and +60°C)
  • Low self-heating

 

Typical applications for the A-H1 series include:

  • Measurement equipment
  • Reference resistors in laboratories
  • Current sources
  • Laboratory power supplies

 

The below table gives an overview of the specifications for the Isabellenhütte A-H1 series:

Isabellenhütte A-H1 Specifications
* Please contact us for available parts or see the ordering information tab

 

Specifications

Weight 0.00000 kg
Dimensions 46.00 × 5.00 × 18.50 mm
Product Type

Resistance Value

, , , , , , , , , , , , ,

Minimum Resistance

Maximum Resistance

Tolerance

,

Power Rating

,

Temperature Coefficient

Current Rating

Temperature Range (°C)

Package / Size

RoHS Compliant Product – Isabellenhütte

This product meets the requirements in compliance with RoHS Directive 2011/65/EU including Directive (EU) 2015/863, on the restriction of the use of Certain Hazardous Substances in Electrical and Electronic Equipment.

Isabellenhütte A-H1 Series Ordering Info

The A-H1 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 A-H1 resistor series:

A-H1 Part Number Example

 

 

The following table highlights the standard resistance values and tolerances available for the A-H1 resistor series:

A-H1 Series Available Parts

Isabellenhütte A-H1 and A-H2 Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
Isabellenhütte A-H through-hole 4-terminal resistor series datasheet
Isabellenhütte low-ohmic and power resistors product catalogue

 

 

 

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 A-H1 Series

Clear
Quantity
Calculators and Converters

Work out what you need for your project. Go to calculators and convertors

£1.00

Contact us if you need your items quicker or need more than in stock.

Share
Share on facebook
Share on twitter
Share on linkedin
Share on email