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Littelfuse Resettable Fuse, 0.17 A Hold Current, 60 V Voltage, Radial Lead RXEF017

Category Resettable Fuse Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Voltage 60V
Brand Littelfuse
Height 12.7mm
Length 7.4mm
Model RXEF017
Width 3mm
Current Rating 40A
Series RXEF
Maximum Operating Temperature 60°C
Minimum Operating Temperature -40°C
Trip Current 340mA
Power Dissipation 0.48W
Standards/Approvals CQC, UL, RoHS, CSA, TUV
Time to Trip 3s
Hold Current 0.17A
Minimum Resistance 3.3Ω
Maximum Resistance 8Ω
Lead Orientation Radial

Key Features

  • Automatically resets thousands of times without requiring replacement.
  • Holds current at 0.17 A and trips at 340 mA to protect circuits.
  • Suitable for use in printers, industrial controls, and computer motherboards.
  • Compact size with dimensions 12.7 mm height, 7.4 mm length, and 3 mm width.
  • Operates reliably across temperature range from -40°C to 60°C.
  • Power dissipation rating of 0.48 W ensures efficient protection.
  • Radial lead orientation simplifies PCB mounting and wiring.
  • Complies with CQC, UL, RoHS, CSA, and TUV standards.

Product Description

Littelfuse RXEF017 is a resettable fuse from the PolySwitch™ RXE series designed for industrial, commercial, and electronic circuit protection. It features a holding current of 0.17 A and operates at a voltage rating of 60 V.

These resettable fuses automatically switch from a low resistance state to a high resistance state when an overload or short circuit occurs, providing maintenance-free and rapid circuit protection. After the fault condition is cleared and power is removed, the fuse resets automatically, allowing continuous protection without replacement.

The RXEF017 model is well-suited for applications including printers, satellite video receivers, industrial controls, transformers, computer motherboards, modems, USB hubs, peripherals, game machines, phones, fax machines, and line card electronics. Its compact radial lead form factor enables easy integration on printed circuit boards.

Typical electrical specifications include a trip current of 340 mA and a time to trip of approximately 3 seconds, with power dissipation of 0.48 W. The product operates within a -40°C to 60°C temperature range, ensuring reliability under varying environmental conditions.

Automatically resets thousands of times without maintenance. Protects circuits from overcurrent events effectively. Compact radial lead design for simple PCB assembly. Complies with multiple global certifications: CQC, UL, RoHS, CSA, TUV.

Low resistance ensures minimal power loss during operation. Wide operating temperature range from -40°C to 60°C. Ideal for use in security systems, power supplies, automotive and medical equipment. Efficient and maintenance-free circuit protection solution.

Suitable for industrial automation and electronic communications equipment. This Littelfuse RXEF017 resettable fuse is a dependable component for enhancing circuit safety and reliability in various electrical and electronic applications.

Explore more Resettable Fuses and related circuit protection components in the Electronics & Electricals category on EnvMart.

Littelfuse Resettable Fuse, 0.17 A Hold Current, 60 V Voltage, Radial Lead RXEF017
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Frequently Asked Questions

The RXEF017 resettable fuse has a hold current rating of 0.17 A.

This model operates at a maximum voltage rating of 60 V.

The trip current for the RXEF017 is 340 mA.

The dimensions of the RXEF017 are 12.7 mm in height, 7.4 mm in length, and 3 mm in width.

The RXEF017 operates reliably across a temperature range from -40°C to 60°C.

The time to trip for the RXEF017 is approximately 3 seconds.

The power dissipation rating of the RXEF017 is 0.48 W.

This model complies with CQC, UL, RoHS, CSA, and TUV standards.

The RXEF017 features a radial lead orientation, simplifying PCB mounting and wiring.

The RXEF017 is suitable for use in printers, industrial controls, computer motherboards, and various electronic devices.

The minimum resistance is 3.3 Ω and the maximum resistance is 8 Ω for the RXEF017.

The RXEF017 resettable fuse is manufactured in India.

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