RXEF040 - 

PPTC Resettable Fuse, Through Hole, PolySwitch RXEF Series, 400 mA, 800 mA, 72 VDC, -40 °C

RXEF040 - PPTC Resettable Fuse, Through Hole, PolySwitch RXEF Series, 400 mA, 800 mA, 72 VDC, -40 °C

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Manufacturer Part No:
Newark Part No.:
Product Range
PolySwitch RXEF Series
Technical Datasheet:
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Product Information

Through Hole
PolySwitch RXEF Series
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Product Overview

The RXEF040 is a radial leaded PolySwitch Resettable Device for balance of voltage and hold current down 50mA and voltage rating up to 72V, compatible with high-volume electronics assembly and assists in meeting regulatory requirements.
  • Fast time-to-trip
  • Low resistance
  • 400mA Hold current
  • 800mA Trip current
  • UL94V-0 Flammability
  • Tin-plated copper-clad steel


Industrial, Medical, Test & Measurement, Audio, Lighting, Communications & Networking, Security, Consumer Electronics


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