PPTC Resettable Fuse, SMD, PolySwitch microSMD Series, 50 mA, 150 mA, 30 VDC, -40 °C

MICROSMD005F-2 - PPTC Resettable Fuse, SMD, PolySwitch microSMD Series, 50 mA, 150 mA, 30 VDC, -40 °C

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Manufacturer Part No:
Newark Part No.:
Product Range
PolySwitch microSMD Series
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Product Information

PolySwitch microSMD Series
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Product Overview

The MICROSMD005F-2 from TE Connectivity is a surface mount PolySwitch resettable device in 32mm x 25mm size. Its smaller size helps to save board space and cost. It optimizes design flexibility and compatible with high volume electronics assembly.
  • UL, CSA and TUV approved
  • Fast time to trip
  • Hold current of 0.05A at room temperature
  • Maximum voltage of 30V
  • Trip current of 0.15A at room temperature
  • Maximum current of 10A
  • Maximum resistance of 50 ohm (post trip)
  • Maximum time to trip is 1.5sec
  • Maximum power dissipation of 1W
  • Operating temperature range from -40°C to 85°C


Safety, Consumer Electronics, Portable Devices, Multimedia, Automotive, Industrial


Operation in circuits with a large inductance can generate circuit voltage (Ldi/dt) above rated voltage of device.


This device is intended for protection against overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated.


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PPTC Resettable Fuse, SMD, PolySwitch microSMD Series, 50 mA, 150 mA, 30 VDC, -40 °C

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