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0453010.MR Board mount surface mount fuse rated 10A at 125VAC/VDC. Very fast-acting response with 35A AC/50A DC breaking capacity.
Mfr Part #:

0453010.MR

Available from 3 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Board mount surface mount fuse rated 10A at 125VAC/VDC. Very fast-acting response with 35A AC/50A DC breaking capacity.
Total Stock: 7,400 pcs

0453010.MR Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,500 pcs
1500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
900 pcs
900 pcs On Request 1 On Request On Request On Request On Request On Request

0453010.MR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Height
Length
Medical Grade
Melting I²t
Military Grade
Mounting Type
Operating Temperature
Package / Case
Response Time
SVHC Present
Tape & Reel
Termination Style
Voltage Rating
Width

0453010.MR Description

Short technical summary and product information.

The Littelfuse 0453010.MR is a very fast-acting surface mount fuse from the 453 series, part of the Nano2 SMF family. It is designed for secondary side over-current protection in a wide range of electronic applications. This fuse is rated for 10A continuous current at 125VAC or VDC, with a breaking capacity of 35A AC and 50A DC. The fast blow response time ensures rapid disconnection under fault conditions. The fuse is housed in a compact 2-SMD square end block package measuring 6.10mm x 2.69mm x 2.69mm, suitable for automated surface mount assembly. It operates over a temperature range of -55°C to 125°C. The component is RoHS compliant and halogen free, with agency approvals from CSA, PSE, and UL. Typical applications include notebook PCs, LCD displays, power supplies, networking equipment, and battery charging circuits.

0453010.MR Quick Information

Product Type: Fuse
Series: 453
Canonical Name: Littelfuse 0453010.MR 453 Series Very Fast-Acting Fuse, 10A, 125VAC/VDC, Surface Mount
Subcategory: Surface Mount Fuse

0453010.MR Compliance

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

0453010.MR Features

  • Very fast-acting response for overcurrent protection.
  • Rated 10A at 125VAC/VDC continuous current.
  • Surface mount 2-SMD square end block package.
  • RoHS compliant and halogen free.
  • Operating temperature range -55°C to 125°C.

0453010.MR Applications

  • Used in notebook PC and LCD display power circuits.
  • Ideal for power supply and networking equipment protection.
  • Suitable for battery charging circuit protection.
  • Applied in industrial equipment and white goods.

0453010.MR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 0453010.MR fuse?

10 A.

What is the voltage rating?

125 V AC/DC.

What is the breaking capacity?

35A AC and 50A DC at rated voltage.

What is the response time?

Fast Blow (Very Fast-Acting).

What is the package type?

2-SMD, Square End Block.

What is the melting I²t value?

26.46 A²s.

What is the operating temperature range?

-55°C to 125°C.

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