Ametherm SL05 5R001

Product Features

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 5A
  • Maximum recommended energy of 5J
  • Maximum disc diameter 6mm
  • Exempt

The SL05 5R001 inrush current limiting thermistor from Ametherm offers a maximum steady state current of 1A (up to +65°C), resistance of 5Ω ±25% (at 25°C) and a maximum recommended energy rating of 5J. The Ametherm SL series suppresses surge currents that occur when electrical circuits are switched on, preventing serious damage to sensitive electronic components if their rated current values are exceeded. Connected in series with the load, at “switch-on” they limit the current due to its relatively high cold resistance. As a result of current flow, the thermistor self-heats and in turn reducing its resistance value so that once the initial surge current has been safely held off, the resistance in the thermistor is maintained at a low value to maximise efficiency

  • Inrush current limiting thermistor
  • Resistance of 5Ω (at 25°C)
  • Maximum steady state current of 5A (up to +65°C)
  • Maximum recommended energy of 5J
  • Dissipation constant of 5mW/°C
  • Tolerance ±25%
  • Thermal time constant of 10s
  • Material Type A (for Beta and Curve)

 

Typical applications for the SL series include:

  • Limit current inrush to PSUs and battery chargers
  • Lighting circuits and thermostat protection
  • Electric motor soft start

The below table gives the full specifications of the Ametherm SL05 5R001

Ametherm SL05 5R001 Specifications

Specifications

Weight 0.00000 kg
Dimensions 10.50 x 3.50 x 6.00mm
Dissipation Constant

5mW/°C

Material Type

Package / Size

Resistance at +25°C

Series / Model

,

Thermal Time Constant

10s

Tolerance

  • Ametherm

Ametherm SL05 5R001

Quantity