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 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, Isabellenhütte, 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.

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

Power Control

  • Ametherm

Ametherm SL10 10003

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 25°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 17J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +151°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL10 10004

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 17J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +161°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL10 12101

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 14J
  • Body temperature of +137°C at maximum current
  • Maximum disc diameter 10mm
  • Exempt
  • Ametherm

Ametherm SL10 25002

  • Inrush current limiting thermistor
  • Resistance of 25Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 20J
  • Body temperature of +110°C at maximum current
  • Maximum disc diameter 10mm
  • Exempt
  • Ametherm

Ametherm SL10 2R005

  • Inrush current limiting thermistor
  • Resistance of 2Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 30J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +150°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL10 2R505

  • Inrush current limiting thermistor
  • Resistance of 2.5Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 30J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +165°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL10 40002

  • Inrush current limiting thermistor
  • Resistance of 40Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 15J
  • Body temperature of +142°C at maximum current
  • Maximum disc diameter
  • Exempt
  • Ametherm

Ametherm SL10 4R004

  • Inrush current limiting thermistor
  • Resistance of 4 (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 20J
  • Body temperature of +160°C at maximum current
  • Maximum disc diameter 10mm
  • Exempt
  • Ametherm

Ametherm SL10 50001

  • Inrush current limiting thermistor
  • Resistance of 50Ω (at 25°C)
  • Maximum steady state current of 1.1A (up to +25°C)
  • Maximum recommended energy of 18J
  • Body temperature of +125°C at maximum current
  • Maximum disc diameter 10mm
  • Exempt
  • Ametherm

Ametherm SL10 50002

  • Inrush current limiting thermistor
  • Resistance of 50Ω ±25% (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 18J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +140°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL10 5R003

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 3A (up to +25°C)
  • Maximum recommended energy of 20J
  • Body temperature of +170°C at maximum current
  • Maximum disc diameter 10mm
  • Exempt
  • Ametherm

Ametherm SL10 5R004

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 20J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +181°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL12 10004

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +162°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL12 10005

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 60J
  • Body temperature of +172°C at maximum current
  • Maximum disc diameter 12mm
  • Exempt
  • Ametherm

Ametherm SL12 10006

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

Ametherm SL12 10006-03

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

Ametherm SL10 10003

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 25°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 17J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +151°C at maximum current

Ametherm SL10 10004

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 17J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +161°C at maximum current

Ametherm SL10 12101

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 14J
  • Body temperature of +137°C at maximum current
  • Maximum disc diameter 10mm

Ametherm SL10 25002

  • Inrush current limiting thermistor
  • Resistance of 25Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 20J
  • Body temperature of +110°C at maximum current
  • Maximum disc diameter 10mm

Ametherm SL10 2R005

  • Inrush current limiting thermistor
  • Resistance of 2Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 30J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +150°C at maximum current

Ametherm SL10 2R505

  • Inrush current limiting thermistor
  • Resistance of 2.5Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 30J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +165°C at maximum current

Ametherm SL10 40002

  • Inrush current limiting thermistor
  • Resistance of 40Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 15J
  • Body temperature of +142°C at maximum current
  • Maximum disc diameter

Ametherm SL10 4R004

  • Inrush current limiting thermistor
  • Resistance of 4 (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 20J
  • Body temperature of +160°C at maximum current
  • Maximum disc diameter 10mm

Ametherm SL10 50001

  • Inrush current limiting thermistor
  • Resistance of 50Ω (at 25°C)
  • Maximum steady state current of 1.1A (up to +25°C)
  • Maximum recommended energy of 18J
  • Body temperature of +125°C at maximum current
  • Maximum disc diameter 10mm

Ametherm SL10 50002

  • Inrush current limiting thermistor
  • Resistance of 50Ω ±25% (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 18J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +140°C at maximum current

Ametherm SL10 5R003

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 3A (up to +25°C)
  • Maximum recommended energy of 20J
  • Body temperature of +170°C at maximum current
  • Maximum disc diameter 10mm

Ametherm SL10 5R004

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 20J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +181°C at maximum current

Ametherm SL12 10004

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +162°C at maximum current

Ametherm SL12 10005

  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 60J
  • Body temperature of +172°C at maximum current
  • Maximum disc diameter 12mm

Ametherm SL12 10006

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

Ametherm SL12 10006-03

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

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