MF-RX375 Bourns MF-RX375 is a PTC resettable fuse rated for 60V and 3.75A hold current. It features a radial disc package with 10.2mm lead spacing and 80 mΩ initial resistance.
Mfr Part #:

MF-RX375

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns MF-RX375 is a PTC resettable fuse rated for 60V and 3.75A hold current. It features a radial disc package with 10.2mm lead spacing and 80 mΩ initial resistance.
✓ Total Stock: 12,000 pcs

MF-RX375 Available from 1 distributor

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12,000 pcs
12000 pcs On Request 1 On Request On Request On Request On Request On Request

MF-RX375 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Resistance
Tape & Reel
Time to Trip
Type
Voltage
Width

MF-RX375 Description

Short technical summary and product information.

The Bourns MF-RX375 is a polymeric PTC resettable fuse designed for overcurrent protection. It has a typical hold current of 3.75A and a maximum voltage rating of 60V. The initial resistance is typically 80 mΩ, and the device trips in 24 seconds under fault conditions. It operates over a temperature range of -40°C to 85°C. The MF-RX375 comes in a radial disc package with through-hole mounting and 10.2mm lead spacing. Its resettable nature eliminates the need for fuse replacement after a fault clears, making it suitable for applications where accessibility is limited.

MF-RX375 Quick Information

Product Type: PTC Resettable Fuse
Canonical Name: MF-RX375 PTC Resettable Fuse, 60V, 3.75A, Polymeric, Radial
Subcategory: Polymeric PTC

MF-RX375 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MF-RX375 Features

  • Hold current of 3.75A typical.
  • Maximum voltage rating of 60V.
  • Low initial resistance of 80 mΩ.
  • Radial leaded through-hole package.
  • Operating temperature from -40°C to 85°C.

MF-RX375 Applications

  • Provides overcurrent protection in circuits.
  • Resettable function reduces replacement needs.
  • Suitable for low-voltage power applications.

MF-RX375 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the hold current rating of the MF-RX375?

The typical hold current is 3.75 A.

What is the maximum voltage rating of the MF-RX375?

The maximum voltage is 60 V.

What is the typical time to trip for the MF-RX375?

The typical time to trip is 24 seconds.

What is the package type of the MF-RX375?

It is a Radial, Disc package with through-hole mounting and 10.2 mm lead spacing.

What is the initial resistance of the MF-RX375?

The typical initial resistance is 80 mΩ.

What is the operating temperature range of the MF-RX375?

The operating temperature range is -40°C to 85°C.

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