We’re Exhibiting at EDS 2025

The Engineering Design Show, 8 – 9 October 2025, Coventry Building Society Arena, UK, Stand J3

M (for beta and curve) series

  • Ametherm

Ametherm SL03 22102

  • Inrush current limiting thermistor
  • Resistance of 220Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 2J
  • Body temperature of +175°C at maximum current
  • Maximum disc diameter 3mm
  • Exempt
  • Ametherm

Ametherm SL05 12101

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 12J
  • Body temperature of +121°C at maximum current
  • Maximum disc diameter 5.5mm
  • 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 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

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

Ametherm SL12 15102

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

Ametherm SL15 60002

  • Inrush current limiting thermistor
  • Resistance of 60Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 50J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +174°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL15 60004

  • Inrush current limiting thermistor
  • Resistance of 60Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 50J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +194°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL15 80002

  • Inrush current limiting thermistor
  • Resistance of 80Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 45J
  • Body temperature of +174°C at maximum current
  • Maximum disc diameter 15mm
  • Exempt
  • Ametherm

Ametherm SL18 47003

  • Inrush current limiting thermistor
  • Resistance of 47Ω (at 20°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 75J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +180°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL22 22101

  • Inrush current limiting thermistor
  • Resistance of 220Ω (at 25°C)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 2J
  • Body temperature of +175°C at maximum current
  • Maximum disc diameter 3mm
  • Exempt
  • Ametherm

Ametherm SL22 40005

  • Inrush current limiting thermistor
  • Resistance of 40Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 63J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +162°C at maximum current
  • Exempt
  • Ametherm

Ametherm SL22 47003

  • Inrush current limiting thermistor
  • Resistance of 47Ω(at 25°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 90J
  • Voltage ratings of 120VAC and 240VAC
  • Maximum disc diameter 22mm
  • Exempt
  • Ametherm

Ametherm SL22 50004

  • Inrush current limiting thermistor
  • Resistance of 50Ω(at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 80J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +162°C at maximum current
  • Exempt
  • Ametherm

Ametherm MS22 12102

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

Ametherm MS22 12103

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

Ametherm SL03 22102

  • Inrush current limiting thermistor
  • Resistance of 220Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 2J
  • Body temperature of +175°C at maximum current
  • Maximum disc diameter 3mm

Ametherm SL05 12101

  • Inrush current limiting thermistor
  • Resistance of 120Ω (at 25°C)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 12J
  • Body temperature of +121°C at maximum current
  • Maximum disc diameter 5.5mm

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 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

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

Ametherm SL12 15102

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

Ametherm SL15 60002

  • Inrush current limiting thermistor
  • Resistance of 60Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 50J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +174°C at maximum current

Ametherm SL15 60004

  • Inrush current limiting thermistor
  • Resistance of 60Ω (at 20°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 50J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +194°C at maximum current

Ametherm SL15 80002

  • Inrush current limiting thermistor
  • Resistance of 80Ω (at 25°C)
  • Maximum steady state current of 2A
  • Maximum recommended energy of 45J
  • Body temperature of +174°C at maximum current
  • Maximum disc diameter 15mm

Ametherm SL18 47003

  • Inrush current limiting thermistor
  • Resistance of 47Ω (at 20°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 75J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +180°C at maximum current

Ametherm SL22 22101

  • Inrush current limiting thermistor
  • Resistance of 220Ω (at 25°C)
  • Maximum steady state current of 1A
  • Maximum recommended energy of 2J
  • Body temperature of +175°C at maximum current
  • Maximum disc diameter 3mm

Ametherm SL22 40005

  • Inrush current limiting thermistor
  • Resistance of 40Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 63J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +162°C at maximum current

Ametherm SL22 47003

  • Inrush current limiting thermistor
  • Resistance of 47Ω(at 25°C)
  • Maximum steady state current of 3A
  • Maximum recommended energy of 90J
  • Voltage ratings of 120VAC and 240VAC
  • Maximum disc diameter 22mm

Ametherm SL22 50004

  • Inrush current limiting thermistor
  • Resistance of 50Ω(at 25°C)
  • Maximum steady state current of 4A
  • Maximum recommended energy of 80J
  • Voltage ratings of 120VAC and 240VAC
  • Body temperature of +162°C at maximum current

Ametherm MS22 12102

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

Ametherm MS22 12103

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