318.375 The Littelfuse Inc. 318.375 is a fast-acting fuse designed for reliable circuit protection. It features a 0.375A current rating and a 250V voltage rating.
Mfr Part #:

318.375

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 318.375 is a fast-acting fuse designed for reliable circuit protection. It features a 0.375A current rating and a 250V voltage rating.
✓ Total Stock: 400 pcs
$ Price Range: $0.99

318.375 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
400 pcs
400 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

318.375 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Resistance
Voltage Rating

318.375 Description

Short technical summary and product information.

The Littelfuse Inc. 318.375 is a fast-acting fuse from the 312P/318P series, designed for cost-effective reliability and performance in circuit protection applications. This fuse features an axial lead package and a glass body construction.

 

Key electrical characteristics include a nominal current rating of 0.375 Amperes and a voltage rating of 250 Volts. The fuse has a cold resistance of 0.820 Ohms and a melting I^2 t value of 0.185 A^2 Sec. It offers an interrupting rating of 10,000A at 125V AC and 35A at 250V AC, ensuring robust protection against overcurrent conditions.

 

The axial lead material is tin-coated copper, providing good conductivity and durability. This fuse is suitable for a broad range of application requirements where dependable circuit protection is essential. Agency approvals include listings by Underwriters Laboratories and certification by CSA.

 

This component is designed to meet various application needs, offering a balance of performance and cost-effectiveness. Its construction and specifications make it a standard choice for protecting electronic circuits.

318.375 Quick Information

Product Type: Fuse
Series: 312P/318P
Canonical Name: Littelfuse Inc. 318.375 Series Fast-Acting Fuse
Subcategory: Axial Lead and Cartridge Fuses

318.375 Compliance

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

318.375 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

318.375 Features

  • Fast-acting fuse for reliable circuit protection.
  • 0.375A current rating and 250V voltage rating.
  • Axial lead package with glass body.
  • Tin coated copper lead material.
  • High interrupting rating for safety.

318.375 Applications

  • Suitable for general circuit protection.
  • Used in electronic equipment designs.
  • Provides overcurrent protection.
  • Reliable performance in various applications.

318.375 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 318.375 fuse?

The nominal current rating of the 318.375 fuse is 0.375 Amperes.

What is the voltage rating for the 318.375 fuse?

The voltage rating for the 318.375 fuse is 250 Volts.

What is the resistance of the 318.375 fuse when cold?

The cold resistance of the 318.375 fuse is 0.820 Ohms.

What is the melting I^2 t for the 318.375 fuse?

The melting I^2 t for the 318.375 fuse is 0.185 A^2 Sec.

What is the interrupting rating of the 318.375 fuse at 125V AC?

The interrupting rating of the 318.375 fuse at 125V AC is 10,000 Amperes.

What is the interrupting rating of the 318.375 fuse at 250V AC?

The interrupting rating of the 318.375 fuse at 250V AC is 35 Amperes.

What material are the leads of the 318.375 fuse made from?

The leads of the 318.375 fuse are made from tin-coated copper.

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