0312003.MXP Littelfuse 0312003.MXP is a 3A 250VAC fast blow glass cartridge fuse in a 3AB 3AG package. It features a 100A breaking capacity at rated voltage.
Mfr Part #:

0312003.MXP

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 0312003.MXP is a 3A 250VAC fast blow glass cartridge fuse in a 3AB 3AG package. It features a 100A breaking capacity at rated voltage.
✓ Total Stock: 1,103 pcs
$ Price Range: $0.23 - $0.63

0312003.MXP 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
1,103 pcs
1103 pcs On Request 1 On Request On Request 2148+ On Request On Request

0312003.MXP Specifications Quick View

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

0312003.MXP Description

Short technical summary and product information.

The Littelfuse 0312003.MXP is a 3A, 250VAC fast blow glass cartridge fuse designed for overcurrent protection in a wide range of electronic applications. This fuse is housed in the industry-standard 3AB 3AG package, measuring 0.250 inches in diameter by 1.250 inches in length (6.35mm x 31.75mm).

 

With a fast blow response time, this fuse provides rapid protection against short circuits and overcurrent conditions. It has a breaking capacity of 100A at its rated voltage, ensuring reliable interruption of fault currents. The fuse requires a separate holder for mounting, making it suitable for panel or chassis installations where easy replacement is needed.

 

The 0312003.MXP is approved by CE, CSA, KC, PSE, and UL agencies, indicating compliance with international safety standards. It operates over a wide temperature range from -55°C to 125°C, making it suitable for demanding environments.

0312003.MXP Quick Information

Product Type: Cartridge Fuse
Series: 312
Canonical Name: Littelfuse 0312003.MXP 3A 250V Fast Blow Glass Cartridge Fuse
Subcategory: Glass Cartridge Fuse

0312003.MXP Compliance

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

0312003.MXP Estimated Pricing

Qty Low High
1+ $0.63 $0.63
5+ $0.52 $0.52
10+ $0.48 $0.48
50+ $0.40 $0.40
100+ $0.37 $0.37
250+ $0.33 $0.33
500+ $0.30 $0.30
1,000+ $0.28 $0.28
5,000+ $0.23 $0.23

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

0312003.MXP Features

  • Rated for 3A at 250VAC operation.
  • Fast blow response for rapid protection.
  • 100A breaking capacity at rated voltage.
  • Glass cartridge in 3AB 3AG package.
  • Approved by CE, CSA, KC, PSE, and UL.

0312003.MXP Applications

  • Used for overcurrent protection in power supplies.
  • Suitable for industrial control equipment.
  • Ideal for consumer electronics and appliances.
  • Applied in telecommunications and networking gear.

0312003.MXP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0312003.MXP fuse?

The 0312003.MXP fuse has a current rating of 3 A.

What is the voltage rating of the 0312003.MXP fuse?

The voltage rating is 250 VAC.

What is the breaking capacity of the 0312003.MXP fuse?

The breaking capacity is 100 A at the rated voltage.

What is the response time of the 0312003.MXP fuse?

The response time is fast blow.

What is the package type of the 0312003.MXP fuse?

The package type is 3AB, 3AG (0.250" Dia x 1.250" L / 6.35mm x 31.75mm).

What is the operating temperature range for the 0312003.MXP fuse?

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

What approvals does the 0312003.MXP fuse have?

The fuse is approved by CE, CSA, KC, PSE, and UL.

0312003.MXP Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
0312003.HXP
0312003.HXP
Littelfuse Inc.
Littelfuse 0312003.HXP is a 3A, 250VAC fast-acting glass cartridge fuse. It features a 3AB/3AG package, requires a holder, and is RoHS compliant.
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