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312.062 The Littelfuse Inc. 312.062 is a glass cartridge fuse designed for fast-blowing applications. It features a 62mA current rating and a 250V AC/DC voltage rating.
Mfr Part #:

312.062

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 312.062 is a glass cartridge fuse designed for fast-blowing applications. It features a 62mA current rating and a 250V AC/DC voltage rating.
✓ Total Stock: 104 pcs
$ Price Range: $1.20

312.062 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
104 pcs
On Request
104 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.

312.062 Specifications Quick View

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

Short technical summary and product information.

This Littelfuse Inc. 312.062 is a glass cartridge fuse with a fast-blow response time. It is rated for 62mA current and 250V AC/DC voltage.

 

The fuse is designed for use with a holder and comes in a 3AB, 3AG, 1/4" x 1-1/4" package. Its dimensions are 0.250" Dia x 1.250" L (6.35mm x 31.75mm). The operating temperature range is -55°C to 125°C.

 

Key electrical specifications include a breaking capacity of 35A at its rated voltage and a melting I²t of 0.000249 A²s. The DC cold resistance is 24.7 Ohms. This fuse is suitable for various circuit protection applications requiring precise current interruption.

312.062 Quick Information

Product Type: Fuse
Series: 312
Canonical Name: Littelfuse Inc. 312.062 Glass Cartridge Fuse
Subcategory: Cartridge Fuse

312.062 Compliance

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

312.062 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

312.062 Features

  • Fast blow glass cartridge fuse.
  • Rated for 62mA current.
  • Operates at 250V AC/DC.
  • Standard 3AB/3AG package.
  • Wide operating temperature range.

312.062 Applications

  • Used in overcurrent protection of electronic circuits.
  • Suitable for power supply input protection.
  • Protects sensitive components from short circuits.
  • Ideal for industrial control and instrumentation.

312.062 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the Littelfuse 312.062 fuse?

The 312.062 fuse is rated for 250V AC and 250V DC.

What package/case does the 312.062 fuse use?

It uses a 3AB, 3AG, 1/4" x 1-1/4" package.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What is the current rating of the 312.062 fuse?

The current rating is 62 mA (0.062 A).

Is the 312.062 fuse fast blow or slow blow?

It is a fast blow fuse.

What is the breaking capacity of the 312.062 fuse?

The breaking capacity is 35A at rated voltage.

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