Power Control

Rhopoint Components have an extensive range of Power Control products designed for various applications within the industry.

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

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, Isabellenhรผtte, Riedon and Susumu.

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.

Isabellenhรผtte’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 digital isolators from NVE Corporation based on their patented spintronic GMR technology.

Power Control

  • Ametherm

Ametherm SL12 10006

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 20ยฐC)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +177ยฐC at maximum current
  • Isabellenhรผtte

Isabellenhรผtte ICD series

ICD Series Shunt-based current sensor
  • Shunt-based Current Sensor
  • Current range up to ยฑ500A
  • Communication based on CANbus 2.0A/B
  • Input voltage tolerance 5.5V to 26V
  • Temperature range from -40ยฐC to +105ยฐC
  • Isabellenhรผtte

Isabellenhรผtte IVT-S series

  • Current & voltage measurement sensor
  • Current range up to ยฑ2,500A
  • Voltage range up to ยฑ1,200V (Extended)
  • Communication based on CANbus 2.0 & DBC
  • Accuracy of ยฑ0.4% of reading
  • Temperature range from -40ยฐC to +105ยฐC
  • Ametherm

Ametherm SL12 10006-03

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 20ยฐC)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +177ยฐC at maximum current
  • Isabellenhรผtte

Isabellenhรผtte IVT 3 Base

  • Current measurement sensor (ASIL C)
  • Current measurement up to 4,000A (Ext)
  • Temperature Measurement
  • Communication based on CAN 2.0B with DBC
  • Total accuracy of ยฑ0.4% of rdg. +0.1A
  • Supply voltage 12V/24V**
  • Temperature range from -40ยฐC to +125ยฐC
  • Ametherm

Ametherm SL12 12101

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 1A (up to +25ยฐC)
  • Maximum recommended energy of 25J
  • Body temperature of +129ยฐC at maximum current
  • Maximum disc diameter 12mm
  • Isabellenhรผtte

Isabellenhรผtte IVT 3 Pro

  • Current measurement sensor (ASIL C)
  • 3V or 6V measurement channels (ASIL B)
  • Active insulation monitoring (QM)
  • Temperature measurement
  • Current measurement up to 4,000A (Ext)
  • Voltage measurement up to 1,250V (Ext)
  • Temperature range from -40ยฐC to +125ยฐC
  • Ametherm

Ametherm SL12 12102

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Body temperature of +129ยฐC at maximum current
  • Maximum disc diameter 12mm
  • Ametherm

Ametherm SL12 12103

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 25J
  • Body temperature of +179ยฐC at maximum current
  • Maximum disc diameter 12mm
  • Ametherm

Ametherm SL12 15004

  • Inrush current limiting thermistor
  • Resistance of 15ฮฉ (at 20ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Body temperature of +152ยฐC at maximum current
  • Maximum disc diameter 12mm
  • Ametherm

Ametherm SL12 15102

  • Inrush current limiting thermistor
  • Resistance of 150ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 10J
  • Body temperature of +137ยฐC at maximum current
  • Maximum disc diameter 12mm
  • Ametherm

Ametherm SL12 17004

  • Inrush current limiting thermistor
  • Resistance of 17.5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 30J
  • Body temperature of +152ยฐC at maximum current
  • Maximum disc diameter 11.5mm
  • Ametherm

Ametherm SL12 1R010

  • Inrush current limiting thermistor
  • Resistance of 1ฮฉ (at 20ยฐC)
  • Maximum steady state current of 10A
  • Maximum recommended energy of 28J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +182ยฐC at maximum current
  • Ametherm

Ametherm SL12 1R308

  • Inrush current limiting thermistor
  • Resistance of 1.3ฮฉ (at 20ยฐC)
  • Maximum steady state current of 8A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +150ยฐC at maximum current
  • Ametherm

Ametherm SL12 20003

  • Inrush current limiting thermistor
  • Resistance of 20ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 35J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +139ยฐC at maximum current
  • Ametherm

Ametherm SL12 22101

  • Inrush current limiting thermistor
  • Resistance of 220ฮฉ (at 25ยฐC)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 30J
  • Actual energy failure at 65J
  • Maximum disc diameter 12mm

Ametherm SL12 10006

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 20ยฐC)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +177ยฐC at maximum current

Isabellenhรผtte ICD series

  • Shunt-based Current Sensor
  • Current range up to ยฑ500A
  • Communication based on CANbus 2.0A/B
  • Input voltage tolerance 5.5V to 26V
  • Temperature range from -40ยฐC to +105ยฐC

Isabellenhรผtte IVT-S series

  • Current & voltage measurement sensor
  • Current range up to ยฑ2,500A
  • Voltage range up to ยฑ1,200V (Extended)
  • Communication based on CANbus 2.0 & DBC
  • Accuracy of ยฑ0.4% of reading
  • Temperature range from -40ยฐC to +105ยฐC

Ametherm SL12 10006-03

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 20ยฐC)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +177ยฐC at maximum current

Isabellenhรผtte IVT 3 Base

  • Current measurement sensor (ASIL C)
  • Current measurement up to 4,000A (Ext)
  • Temperature Measurement
  • Communication based on CAN 2.0B with DBC
  • Total accuracy of ยฑ0.4% of rdg. +0.1A
  • Supply voltage 12V/24V**
  • Temperature range from -40ยฐC to +125ยฐC

Ametherm SL12 12101

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 1A (up to +25ยฐC)
  • Maximum recommended energy of 25J
  • Body temperature of +129ยฐC at maximum current
  • Maximum disc diameter 12mm

Isabellenhรผtte IVT 3 Pro

  • Current measurement sensor (ASIL C)
  • 3V or 6V measurement channels (ASIL B)
  • Active insulation monitoring (QM)
  • Temperature measurement
  • Current measurement up to 4,000A (Ext)
  • Voltage measurement up to 1,250V (Ext)
  • Temperature range from -40ยฐC to +125ยฐC

Ametherm SL12 12102

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Body temperature of +129ยฐC at maximum current
  • Maximum disc diameter 12mm

Ametherm SL12 12103

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 25J
  • Body temperature of +179ยฐC at maximum current
  • Maximum disc diameter 12mm

Ametherm SL12 15004

  • Inrush current limiting thermistor
  • Resistance of 15ฮฉ (at 20ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Body temperature of +152ยฐC at maximum current
  • Maximum disc diameter 12mm

Ametherm SL12 15102

  • Inrush current limiting thermistor
  • Resistance of 150ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 10J
  • Body temperature of +137ยฐC at maximum current
  • Maximum disc diameter 12mm

Ametherm SL12 17004

  • Inrush current limiting thermistor
  • Resistance of 17.5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 30J
  • Body temperature of +152ยฐC at maximum current
  • Maximum disc diameter 11.5mm

Ametherm SL12 1R010

  • Inrush current limiting thermistor
  • Resistance of 1ฮฉ (at 20ยฐC)
  • Maximum steady state current of 10A
  • Maximum recommended energy of 28J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +182ยฐC at maximum current

Ametherm SL12 1R308

  • Inrush current limiting thermistor
  • Resistance of 1.3ฮฉ (at 20ยฐC)
  • Maximum steady state current of 8A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +150ยฐC at maximum current

Ametherm SL12 20003

  • Inrush current limiting thermistor
  • Resistance of 20ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 35J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +139ยฐC at maximum current

Ametherm SL12 22101

  • Inrush current limiting thermistor
  • Resistance of 220ฮฉ (at 25ยฐC)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 30J
  • Actual energy failure at 65J
  • Maximum disc diameter 12mm

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