Power Control

  • Ametherm

Ametherm SL12 50002

  • Inrush current limiting thermistor
  • Resistance of 50ฮฉ ยฑ20% (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 20J
  • Body temperature of +142ยฐC at maximum current
  • Maximum disc diameter 13mm
  • Ametherm

Ametherm SL12 5R002

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 20ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +152ยฐC at maximum current
  • Ametherm

Ametherm SL12 5R004

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 20ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Actual energy failure at 80J
  • Maximum disc diameter 12mm
  • Ametherm

Ametherm SL12 80002

  • Inrush current limiting thermistor
  • Resistance of 80ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 30J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +142ยฐC at maximum current
  • Ametherm

Ametherm SL12 8R003

  • Inrush current limiting thermistor
  • Resistance of 8ฮฉ (at 20ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 25J
  • Body temperature of +129ยฐC at maximum current
  • Maximum disc diameter 12mm
  • Caddock

Caddock 1776 Series

  • Precision voltage dividers
  • Resistance ranges from 900ฮฉ to 10Mฮฉ
  • Absolute Tolerance of +0 -0.5%, ยฑ0.1% or ยฑ0.25%
  • VCR from ยฑ0.02 ppm/V to ยฑ0.5 ppm/V
  • Voltage rating of 750V up to 1.2kV
  • Temperature range 1 from -40ยฐC to +85ยฐC Temperature range 2 from 0ยฐC to +70ยฐC
  • Ametherm

Ametherm SL12 8R004

  • Inrush current limiting thermistor
  • Resistance of 8ฮฉ ยฑ20% (at 20ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +152ยฐC at maximum current
  • Caddock

Caddock 1787 Series

  • Current sensing resistor network
  • Resistance ranges from 0.9ฮฉ to 1kฮฉ
  • Absolute Tolerance of ยฑ0.05%, ยฑ0.1% or ยฑ0.25%
  • TCR from ยฑ50 ppm/ยฐC to ยฑ100 ppm/ยฐC
  • Power rating of 1W depending on the model
  • Temperature range from -55ยฐC to +85ยฐC
  • Ametherm

Ametherm SL15 10006

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 25ยฐC)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 55J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +172ยฐC at maximum current
  • Caddock

Caddock 1789 Series

  • Precision resistor network
  • Resistance range from 0.5ฮฉ to 10kฮฉ
  • Tolerance of ยฑ0.05% to ยฑ1.0%
  • TCR of ยฑ50, ยฑ80 or ยฑ100 ppm/ยฐC
  • Power rating of 100mW up to 2W per resistor
  • Temperature range from 0ยฐC to +70ยฐC
  • Ametherm

Ametherm SL15 12102

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A (up to +25ยฐC)
  • Maximum recommended energy of 40J
  • Body temperature of +185ยฐC at maximum current
  • Maximum disc diameter 15mm
  • Caddock

Caddock CC1512FC Series

  • Current sense resistor
  • Resistance range from 0.01ฮฉ to 10ฮฉ
  • Tolerance from ยฑ1.0% to ยฑ5.0%
  • TCR of -20 to +80, 0 to +200 or +300 ppm/ยฐC
  • Power rating of 0.75W at 70ยฐC
  • Temperature range from -55ยฐC to +150ยฐC
  • Ametherm

Ametherm SL15 16004

  • Inrush current limiting thermistor
  • Resistance of 16ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4.4A
  • Maximum recommended energy of 50J
  • Body temperature of +172ยฐC at maximum current
  • Maximum disc diameter
  • Ametherm

Ametherm SL15 1R010

  • Inrush current limiting thermistor
  • Resistance of 1ฮฉ (at 25ยฐC)
  • Maximum steady state current of 10A
  • Maximum recommended energy of 45J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +192ยฐC at maximum current
  • Ametherm

Ametherm SL15 22102

  • Inrush current limiting thermistor
  • Resistance of 220ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +191ยฐC at maximum current
  • Ametherm

Ametherm SL15 25003

  • Inrush current limiting thermistor
  • Resistance of 25ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 50J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +172ยฐC at maximum current

Ametherm SL12 50002

  • Inrush current limiting thermistor
  • Resistance of 50ฮฉ ยฑ20% (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 20J
  • Body temperature of +142ยฐC at maximum current
  • Maximum disc diameter 13mm

Ametherm SL12 5R002

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 20ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +152ยฐC at maximum current

Ametherm SL12 5R004

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 20ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Actual energy failure at 80J
  • Maximum disc diameter 12mm

Ametherm SL12 80002

  • Inrush current limiting thermistor
  • Resistance of 80ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 30J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +142ยฐC at maximum current

Ametherm SL12 8R003

  • Inrush current limiting thermistor
  • Resistance of 8ฮฉ (at 20ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 25J
  • Body temperature of +129ยฐC at maximum current
  • Maximum disc diameter 12mm

Caddock 1776 Series

  • Precision voltage dividers
  • Resistance ranges from 900ฮฉ to 10Mฮฉ
  • Absolute Tolerance of +0 -0.5%, ยฑ0.1% or ยฑ0.25%
  • VCR from ยฑ0.02 ppm/V to ยฑ0.5 ppm/V
  • Voltage rating of 750V up to 1.2kV
  • Temperature range 1 from -40ยฐC to +85ยฐC Temperature range 2 from 0ยฐC to +70ยฐC

Ametherm SL12 8R004

  • Inrush current limiting thermistor
  • Resistance of 8ฮฉ ยฑ20% (at 20ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +152ยฐC at maximum current

Caddock 1787 Series

  • Current sensing resistor network
  • Resistance ranges from 0.9ฮฉ to 1kฮฉ
  • Absolute Tolerance of ยฑ0.05%, ยฑ0.1% or ยฑ0.25%
  • TCR from ยฑ50 ppm/ยฐC to ยฑ100 ppm/ยฐC
  • Power rating of 1W depending on the model
  • Temperature range from -55ยฐC to +85ยฐC

Ametherm SL15 10006

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 25ยฐC)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 55J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +172ยฐC at maximum current

Caddock 1789 Series

  • Precision resistor network
  • Resistance range from 0.5ฮฉ to 10kฮฉ
  • Tolerance of ยฑ0.05% to ยฑ1.0%
  • TCR of ยฑ50, ยฑ80 or ยฑ100 ppm/ยฐC
  • Power rating of 100mW up to 2W per resistor
  • Temperature range from 0ยฐC to +70ยฐC

Ametherm SL15 12102

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A (up to +25ยฐC)
  • Maximum recommended energy of 40J
  • Body temperature of +185ยฐC at maximum current
  • Maximum disc diameter 15mm

Caddock CC1512FC Series

  • Current sense resistor
  • Resistance range from 0.01ฮฉ to 10ฮฉ
  • Tolerance from ยฑ1.0% to ยฑ5.0%
  • TCR of -20 to +80, 0 to +200 or +300 ppm/ยฐC
  • Power rating of 0.75W at 70ยฐC
  • Temperature range from -55ยฐC to +150ยฐC

Ametherm SL15 16004

  • Inrush current limiting thermistor
  • Resistance of 16ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4.4A
  • Maximum recommended energy of 50J
  • Body temperature of +172ยฐC at maximum current
  • Maximum disc diameter

Ametherm SL15 1R010

  • Inrush current limiting thermistor
  • Resistance of 1ฮฉ (at 25ยฐC)
  • Maximum steady state current of 10A
  • Maximum recommended energy of 45J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +192ยฐC at maximum current

Ametherm SL15 22102

  • Inrush current limiting thermistor
  • Resistance of 220ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 40J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +191ยฐC at maximum current

Ametherm SL15 25003

  • Inrush current limiting thermistor
  • Resistance of 25ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 50J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +172ยฐC at maximum current

Resources

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.