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314.375 The Littelfuse Inc. 314.375 is a ceramic cartridge fuse with a 375mA current rating and 250VAC/125VDC voltage rating. It features a fast-blow response time.
Mfr Part #:

314.375

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 314.375 is a ceramic cartridge fuse with a 375mA current rating and 250VAC/125VDC voltage rating. It features a fast-blow response time.
✓ Total Stock: 29 pcs
$ Price Range: $0.99

314.375 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
29 pcs
On Request
29 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

314.375 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Breaking Capacity @ Rated Voltage
Current Rating
Melting I²t
Mounting Type
Operating Temperature
Response Time
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314.375 Description

Short technical summary and product information.

The Littelfuse Inc. 314.375 is a ceramic cartridge fuse designed for circuit protection applications. It has a current rating of 375 mA and can handle AC voltages up to 250V and DC voltages up to 125V.

 

This fuse features a fast-blow response time, ensuring quick interruption of fault currents. Its breaking capacity is rated at 35A AC and 10kA DC. The melting I²t value is 0.05.

 

The fuse operates within a temperature range of -55°C to 125°C. It requires a holder for mounting and comes in a 3AB, 3AG, or 1/4" x 1-1/4" package size. The physical dimension is 0.250".

 

Compliance information includes RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status, though these are currently unverified.

314.375 Quick Information

Product Type: Fuse
Series: 314
Canonical Name: Littelfuse Inc. 314.375 Ceramic Cartridge Fuse
Subcategory: Cartridge Fuse

314.375 Compliance

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

314.375 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

314.375 Features

  • 375 mA current rating for protection.
  • 250 VAC / 125 VDC voltage rating.
  • Fast-blow response time.
  • 3AB, 3AG package size.
  • Operates from -55°C to 125°C.

314.375 Applications

  • Used in general purpose circuit protection applications.
  • Ideal for power supply input overcurrent protection.
  • Suitable for industrial control panel protection.
  • Protects electrical equipment from short circuits.

314.375 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this fuse?

375 mA.

What are the voltage ratings?

250 V AC and 125 V DC.

What is the breaking capacity?

35 A AC and 10 kA DC.

What is the response time?

Fast Blow.

What is the package or case size?

3AB, 3AG, 1/4" x 1-1/4".

What is the operating temperature range?

-55°C to 125°C.

What is the melting I²t value?

0.05.

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