Ametherm MS32 50006-L

Product Features

  • Inrush current limiting thermistor
  • Resistance of 50Ω (at 25°C)
  • Maximum steady state current of 6A
  • Maximum recommended energy of 250J
  • Voltage rating from 120VAC to 680VAC
  • Body temperature of +177°C at maximum current
  • Exempt

The MS32 20010 inrush current limiting thermistor from Ametherm offers a maximum steady state current of 6A (up to +25°C), resistance of 50Ω ±25% (at 25°C) and a maximum recommended energy rating of 250J. Ametherm’s MegaSurge™ series of inrush current limiting NTC thermistors reduce costs and greatly simplify designs. In addition, they increase safety by eliminating the fire hazard associated with failed relays. While traditional thermistors are only certified for input voltages from 85 VAC to 265 VAC, UL recognised MegaSurge™ devices are certified for single and three phase input voltages up to 480 VAC. These specifications are the highest of any single-solution inrush current limiting device on the market.

  • Inrush current limiting thermistor
  • Resistance of 50Ω (at 25°C)
  • Maximum steady state current of 6A (up to +25°C)
  • Maximum recommended energy of 250J
  • Voltage ratings of 120VAC, 240VAC, 440VAC and 680VAC
  • Actual energy failure at 500J
  • 0.33Ω at 100% maximum current and 0.7Ω at 50% maximum current
  • Body temperature of +177°C at maximum current
  • Material type I (for beta and curve)
  • Tolerance ±25%
  • Dissipation constant of 75.4mW/°C
  • Thermal time constant of 294mW/s
  • Recognised by Underwriters Laboratories (UL) for ensured safety

 

Typical applications for the MS32 series include:

  • Inrush current protection of power supplies
  • Motor controllers, Audio amplifiers, Battery chargers and Frequency generators,
  • Plasma cutting tools, MRI machines and Toroidal transformers

The below table gives the full specifications of the Ametherm MS32 50006-L series:

Ametherm MS32 50006-L Specifications

Specifications

Weight 0.00000 kg
Dimensions 0.00 x 7.00 x 31.00mm
Actual Energy Failure

500J

Dissipation Constant

75.4mW/°C

Material Type

Maximum Steady State Current

6A

Package / Size

Resistance at +25°C

50Ω

Series / Model

,

Thermal Time Constant

294mW/s

Tolerance

Voltage Rating

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  • Ametherm

Ametherm MS32 50006-L

Quantity