+44 (0) 1342 330 470

Test and Measurement

Services

Range of standard resistors for calibration purposes from Alpha Electronics and Isabellenhütte.

Vast selection of precision and ultra-precision resistors, current sensing shunts and low ohmic resistors and power resistors in various through-hole and surface-mount packages in virtually any resistance value from Alpha Electronics, Caddock, General Resistance, Isabellenhütte, Riedon, Susumu and Vishay Foil Resistors.

Range of NTC and PTC thermistors and inrush current limiters from Ametherm.

High quality, high voltage relays handling up to 15kV from Cynergy3.

Data acquisition modules from DGH with number of analog and digital input and output options, offering possibility to easily set up a customised plug-and-play data acquisition system.

Isabellenhütte’s innovative solution for battery management system applications – the IsaSCALE IVT-S is a plug-and-play module for precise current and voltage measurement in package fitting into palm of your hand.

Robust, high quality general purpose and precision load cells in range of packages by Lord Sensing Stellar Technology.

Variety of magnetic sensors and digital isolators from NVE Corporation based on their patented spintronic GMR technology.

Isabellenhütte RUG-Z Series

High-precision shunt resistor
4-terminal surface mount design
Resistance range from 0.0005Ω to 100Ω
Tolerances of ±0.1% and ±1%
TCR values from <±1 ppm/°C
Power rating of 250W on a suitable heat sink
Temperature range from -55°C to +110°C

Isabellenhütte SMK Series

Current sensing precision resistor
2-terminal surface-mount design in a 1206 chip size
Resistance range from 0.008Ω to 0.5Ω
Tolerances of 1% and ±5%
TCR from <±50ppm/°C
Power rating of 1W (at 110°C)
Temperature range -65°C to +170°C

Isabellenhütte SMK-R000 Series

Zero ohm jumper / power bridge
Surface-mount design in a 1206 chip size
Resistance value of less than 200µΩ
Power rating of 0.5W (at +120°C)
Current rating of 50A DC
Temperature range from -65°C to +170°C

Isabellenhütte SMP Series

Current sensing precision resistor
2-terminal surface-mount design in a 2010 chip size
Resistance range from 0.005Ω to 1Ω
Tolerances of ±0.5% or ±1%
TCR of <50 ppm/°C
Power rating of 3W (at +70°C)
Temperature range -65°C to +170°C

Isabellenhütte SMS Series

Current sensing precision resistor
2-terminal surface-mount design in a 2512 chip size
Resistance range from 0.005Ω to 1Ω
Tolerances from ±0.5% to ±5%
TCR of <±50 ppm/°C
Power rating of 5W (at +70°C)
Temperature range from -65°C to +170°C

Isabellenhütte SMS-R000 Series

Zero ohm jumper / power bridge
2-terminal surface-mount design in a 2512 chip size
Resistance value of <200µΩ
Power rating of 2W (at +120°C)
Current rating of up to 100A DC
Temperature range from -65°C to +170°C

Isabellenhütte SMT Series

Current sensing precision resistor
2-terminal surface-mount 2817 chip size
Resistance range from 0.004Ω to 4.7Ω
Tolerance range from ±0.5% to ±5%
TCR from <±50 ppm/°C
Power rating of 5W (at +105°C)
Temperature range -65°C to +170°C

General Resistance 5G10 Mini-Ohm Series

Wirewound axial leaded precision resistor
Resistance range from 10Ω up to 200kΩ
Tight tolerances of ±0.01% and ±0.1%
TCR of ±5 ppm/°C
Power rating up to 0.2W (5G10D model)
Temperature range from -55°C up to +160°C

Isabellenhütte VLK Series

Current sensing precision resistor
2-terminal surface-mount 0612 chip size
Resistance range from 0.001Ω to 0.005Ω
Tolerance range from to ±1.0% to ±5.0%
TCR of <±50 ppm/°C
Power rating of 1W (at +140°C)
Temperature range from -65°C to +170°C

General Resistance GR102 Squaristor Series

Wirewound radial leaded precision resistor
Resistance range from 10Ω up to 200kΩ
Tight tolerances of ±0.01% and ±0.1%
TCR of ±5 ppm/°C
Power rating up to 0.3W (GR102D model)
Temperature range from -55°C up to +160°C

Isabellenhütte VLP Series

Current sensing precision resistor
Long sided terminal surface-mount design in a 1020 chip size
Resistance range from 0.003Ω to 0.006Ω
Tolerances from ±1.0% to ±5.0%
TCR value <50 ppm/K
Power rating of 2W (at +130°C)
Temperature range from -65°C to +170°C

Isabellenhütte VMI Series

Current sensing precision resistor
Long sided terminal surface-mount 0805 chip size
Resistance range from 0.01Ω to 0.05Ω
Tolerance of ±5%
TCR from <±30 ppm/°C
Power rating up to 0.5W (at +100°C)
Temperature range from -65°C to +170°C

Isabellenhütte VMI-R000 Series

Zero ohm jumper / Power bridge
Surface-mount design in a 0805 chip size
Resistance value of <200µΩ
TCR of 3200 ±500 ppm/°C
Constant current of up to 35A DC
Power rating of 0.25W (at +170°C)
Temperature range from -65°C to +170°C

Isabellenhütte VMK Series

Current sensing precision resistor
2-terminal surface-mount design in a 1206 chip size
Resistance range from 0.01Ω to 0.47Ω
Tolerance range from ±1% to ±5%
TCR of <±20 ppm/°C
Power rating up to 1.5W
Temperature range from -65°C to +170°C

Isabellenhütte VMK-NA Series

Current sensing precision resistor
Gold plated 2-terminal surface-mount 1206 chip size
Resistance value of 0.1Ω
Tolerance of ±1%
TCR value <±20 ppm/°C
Power rating of 1.5W (at 80°C)
Temperature range from -65°C to +170°C

Isabellenhütte VMP Series

Current sensing precision resistor
2-terminal surface-mount 2010 chip size
Resistance range from 0.005Ω to 1Ω
Tolerances of ±1% or ±5%
TCR value of <±20 ppm/°C
Power rating 3W (at +70°C)
Temperature range from -65°C to +170°C