The RUG-Z high precision shunt resistor series from Isabellenhütte offers 4-terminal connection technology of very high precision current sensing shunts with a maximum power rating of 250W on a suitable heat sink. Designed for measuring high currents with very high accuracy in power supplies such as those for superconducting magnets. The RUG-Z series from Isabellenhütte has a single pulse power load of 50J (tp <10ms) capabilities.
4-terminal shunt resistor
250W permanent power at 85°C (with suitable heat sink)
Extremely low resistance values starting at 0.0005Ω to 100Ω
TCR values from <1 ppm/K (between +20°C and +60°C)
Applicable temperature range from -55°C to +110°C
Tolerance options available ±0.1% and ±1% (depending on the resistance values required)
Pulse power rating 50J for 10ms
Typical applications for the RUG-Z series include:
High current sensing
Measurement equipment
Reference resistors in laboratories
Current source
Laboratory power supply
The below table gives an overview of the specifications for the Isabellenhütte RUG-Z series:
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 RUG-Z Series Ordering Info
Below is an example of the part number break down for the RUG-Z resistor series:
Isabellenhütte RUG-Z Series Technical Library
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