Inrush Current Limiting Thermistors

  • Ametherm

Ametherm SL32 5R020

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 20A
  • Maximum recommended energy of 200J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +206°C at maximum current
  • Exempt
Ametherm SL32 5R020
  • 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 SL10 2R505
  • 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 SL10 40002
  • 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 SL10 4R004
  • 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 SL10 50001
  • 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 SL10 50002
  • 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 SL10 5R003
  • 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 SL10 5R004
  • 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 SL12 10004
  • 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 SL12 10005
  • 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 SL12 10006
  • 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 SL12 10006-03
  • Ametherm

Ametherm SL12 12101

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 1A (up to +25°C)
  • Maximum recommended energy of 25J
  • Body temperature of +129°C at maximum current
  • Maximum disc diameter 12mm
  • Exempt
Ametherm SL12 12101
  • Ametherm

Ametherm SL12 12102

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 25J
  • Body temperature of +129°C at maximum current
  • Maximum disc diameter 12mm
  • Exempt
Ametherm SL12 12102
  • Ametherm

Ametherm SL12 12103

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 25J
  • Body temperature of +179°C at maximum current
  • Maximum disc diameter 12mm
  • Exempt
Ametherm SL12 12103
  • Ametherm

Ametherm SL12 15004

  • Inrush current limiting thermistor
  • Resistance of 15Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 40J
  • Body temperature of +152°C at maximum current
  • Maximum disc diameter 12mm
  • Exempt
Ametherm SL12 15004

Ametherm SL32 5R020

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 20A
  • Maximum recommended energy… Read More

Ametherm SL10 2R505

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 2.5Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy… Read More

Ametherm SL10 40002

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 40Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy… Read More

Ametherm SL10 4R004

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 4 (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy… Read More

Ametherm SL10 50001

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 50Ω (at 25°C)
  • Maximum steady state current of 1.1A (up to +25°C)
  • … Read More

Ametherm SL10 50002

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 50Ω ±25% (at 25°C)
  • Maximum steady state current of… Read More

Ametherm SL10 5R003

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 3A (up to +25°C)
  • … Read More

Ametherm SL10 5R004

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy… Read More

Ametherm SL12 10004

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy… Read More

Ametherm SL12 10005

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy… Read More

Ametherm SL12 10006

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 6A
  • Maximum recommended energy… Read More

Ametherm SL12 10006-03

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 10Ω (at 20°C)
  • Maximum steady state current of 6A
  • Maximum recommended energy… Read More

Ametherm SL12 12101

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 1A (up to +25°C)
  • … Read More

Ametherm SL12 12102

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 2A
  • … Read More

Ametherm SL12 12103

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy… Read More

Ametherm SL12 15004

Inrush Current Limiting Thermistors
  • Inrush current limiting thermistor
  • Resistance of 15Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy… Read More

Manufacturers

Looking for Inrush Current Limiting Thermistors?

The below manufacturers are all of our authorised partners that produce Inrush Current Limiting Thermistors or related products.

Inrush Current Limiting Thermistors

NTC thermistors placed in series with the supply, high in resistance when cold and low once warm, so the switch-on surge into a capacitive load is limited and little is dissipated in normal running. For power supplies, chargers and drives.