Ametherm

  • Ametherm

Ametherm AS32 5R020

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 20A
  • Maximum recommended energy of 300J
  • Voltage ratings from 120VAC to 680VAC
  • Body temperature of +215ยฐC at maximum current
  • Ametherm

Ametherm AS35 0R550

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 0.5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 50A
  • Maximum recommended energy of 800J
  • Body temperature of +210ยฐC at maximum current
  • Maximum disc diameter 36mm
  • Ametherm

Ametherm AS35 10018

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ ยฑ25% (at 25ยฐC)
  • Maximum steady state current of 18A
  • Maximum recommended energy of 500J
  • Body temperature of +220ยฐC at maximum current
  • Maximum disc diameter 36mm
  • Ametherm

Ametherm AS35 1R040

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 1ฮฉ (at 25ยฐC)
  • Maximum steady state current of 40A
  • Maximum recommended energy of 800J
  • Actual energy failure at 1400J
  • Maximum disc diameter 36mm
  • Ametherm

Ametherm AS35 20010

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 20ฮฉ (at 25ยฐC)
  • Maximum steady state current of 10A
  • Maximum recommended energy of 500J
  • Body temperature of +210ยฐC at maximum current
  • Maximum disc diameter 36mm
  • Ametherm

Ametherm AS35 2R035

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 2ฮฉ (at 25ยฐC)
  • Maximum steady state current of 35A
  • Maximum recommended energy of 700J
  • Body temperature of +220ยฐC at maximum current
  • Maximum disc diameter 36mm
  • Ametherm

Ametherm AS35 3R030

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 3ฮฉ (at 25ยฐC)
  • Maximum steady state current of 30A
  • Maximum recommended energy of 600J
  • Body temperature of +226ยฐC at maximum current
  • Maximum disc diameter 36mm
  • Ametherm

Ametherm AS35 5R025

Ametherm_AS35_series
  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 25A
  • Maximum recommended energy of 600J
  • Body temperature of +220ยฐC at maximum current
  • Maximum isc diameter 36mm
  • Ametherm

Ametherm MS12 15102

  • Inrush current limiting thermistor
  • Resistance of 150ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A (<+25ยฐC)
  • Maximum recommended energy of 110J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +172ยฐC at maximum current
  • Ametherm

Ametherm MS15 30004

  • Inrush current limiting thermistor
  • Resistance of 30ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4.2A (<+25ยฐC)
  • Maximum recommended energy of 135J
  • Voltage ratings from 120VAC to 680VAC
  • Body temperature of +150ยฐC at maximum current
  • Ametherm

Ametherm MS15 40004

  • Inrush current limiting thermistor
  • Resistance of 30ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4.2A (<+25ยฐC)
  • Maximum recommended energy of 135J
  • Voltage ratings from 120VAC to 680VAC
  • Body temperature of +150ยฐC at maximum current
  • Ametherm

Ametherm MS22 10008

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 25ยฐC)
  • Maximum steady state current of 8A up to +25ยฐC
  • Maximum recommended energy of 200J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +194ยฐC at maximum current
  • Ametherm

Ametherm MS22 12102

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ ยฑ25% (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 220J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +155ยฐC at maximum current
  • Ametherm

Ametherm MS22 12103

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 220J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +165ยฐC at maximum current
  • Ametherm

Ametherm MS22 12104

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 220J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +175ยฐC at maximum current
  • Ametherm

Ametherm MS22 20005

  • Inrush current limiting thermistor
  • Resistance of 20ฮฉ (at 25ยฐC)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 180J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +170ยฐC at maximum current

Ametherm AS32 5R020

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 20A
  • Maximum recommended energy of 300J
  • Voltage ratings from 120VAC to 680VAC
  • Body temperature of +215ยฐC at maximum current

Ametherm AS35 0R550

  • Inrush current limiting thermistor
  • Resistance of 0.5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 50A
  • Maximum recommended energy of 800J
  • Body temperature of +210ยฐC at maximum current
  • Maximum disc diameter 36mm

Ametherm AS35 10018

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ ยฑ25% (at 25ยฐC)
  • Maximum steady state current of 18A
  • Maximum recommended energy of 500J
  • Body temperature of +220ยฐC at maximum current
  • Maximum disc diameter 36mm

Ametherm AS35 1R040

  • Inrush current limiting thermistor
  • Resistance of 1ฮฉ (at 25ยฐC)
  • Maximum steady state current of 40A
  • Maximum recommended energy of 800J
  • Actual energy failure at 1400J
  • Maximum disc diameter 36mm

Ametherm AS35 20010

  • Inrush current limiting thermistor
  • Resistance of 20ฮฉ (at 25ยฐC)
  • Maximum steady state current of 10A
  • Maximum recommended energy of 500J
  • Body temperature of +210ยฐC at maximum current
  • Maximum disc diameter 36mm

Ametherm AS35 2R035

  • Inrush current limiting thermistor
  • Resistance of 2ฮฉ (at 25ยฐC)
  • Maximum steady state current of 35A
  • Maximum recommended energy of 700J
  • Body temperature of +220ยฐC at maximum current
  • Maximum disc diameter 36mm

Ametherm AS35 3R030

  • Inrush current limiting thermistor
  • Resistance of 3ฮฉ (at 25ยฐC)
  • Maximum steady state current of 30A
  • Maximum recommended energy of 600J
  • Body temperature of +226ยฐC at maximum current
  • Maximum disc diameter 36mm

Ametherm AS35 5R025

  • Inrush current limiting thermistor
  • Resistance of 5ฮฉ (at 25ยฐC)
  • Maximum steady state current of 25A
  • Maximum recommended energy of 600J
  • Body temperature of +220ยฐC at maximum current
  • Maximum isc diameter 36mm

Ametherm MS12 15102

  • Inrush current limiting thermistor
  • Resistance of 150ฮฉ (at 25ยฐC)
  • Maximum steady state current of 2A (<+25ยฐC)
  • Maximum recommended energy of 110J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +172ยฐC at maximum current

Ametherm MS15 30004

  • Inrush current limiting thermistor
  • Resistance of 30ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4.2A (<+25ยฐC)
  • Maximum recommended energy of 135J
  • Voltage ratings from 120VAC to 680VAC
  • Body temperature of +150ยฐC at maximum current

Ametherm MS15 40004

  • Inrush current limiting thermistor
  • Resistance of 30ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4.2A (<+25ยฐC)
  • Maximum recommended energy of 135J
  • Voltage ratings from 120VAC to 680VAC
  • Body temperature of +150ยฐC at maximum current

Ametherm MS22 10008

  • Inrush current limiting thermistor
  • Resistance of 10ฮฉ (at 25ยฐC)
  • Maximum steady state current of 8A up to +25ยฐC
  • Maximum recommended energy of 200J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +194ยฐC at maximum current

Ametherm MS22 12102

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ ยฑ25% (at 25ยฐC)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 220J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +155ยฐC at maximum current

Ametherm MS22 12103

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 220J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +165ยฐC at maximum current

Ametherm MS22 12104

  • Inrush current limiting thermistor
  • Resistance of 120ฮฉ (at 25ยฐC)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 220J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +175ยฐC at maximum current

Ametherm MS22 20005

  • Inrush current limiting thermistor
  • Resistance of 20ฮฉ (at 25ยฐC)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 180J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +170ยฐC at maximum current
Authorised Partner

About Ametherm

Since 1994, Ametherm has provided the most reliable and effective inrush current limiting solutions available. They deliver on that promise through innovative design, quality manufacturing, and exceptional customer support.

For Engineers Who Need the Most Effective Inrush Current Limiting Solutions

Our sale team will work closely with both you and Ametherm to find the best solution for your inrush current limiting applications. They are ISO:9001:2015 certified and have a broad range of power thermistors that are UL and CSA approved, providing the most reliable yet cost-effective inrush current limiting solutions available.

Power Thermistors you can trust

Ametherm certify all part numbers that they supply to customers ensuring they are compliant to Reach 174 substances listed as substance of high concern as outlined in Annex IV SUHC of the Reach regulation (EC no 1907/2006) updated 2016. All of part numbers are also ROHS 204/65/EU and ROHS II compliant with exception of 7a. Ametherm both respects and obeys the Dodd-frank law of 3TG by using authorized tin smelters or refiners.

For their official website, please visit www.ametherm.com