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045106.3MRL Littelfuse 045106.3MRL is a 6.3A, 125VAC/VDC, very fast-acting surface mount fuse in a 2-SMD square end block package.
Mfr Part #:

045106.3MRL

Available from 6 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse 045106.3MRL is a 6.3A, 125VAC/VDC, very fast-acting surface mount fuse in a 2-SMD square end block package.
Total Stock: 21,610 pcs

045106.3MRL Available from 6 distributors

Authorised
Non-Authorised

045106.3MRL 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
Melting I²t
Mounting Type
Operating Temperature
Response Time
Tape & Reel
Voltage Rating
Width

045106.3MRL Description

Short technical summary and product information.

The Littelfuse 045106.3MRL is a Nano2 SMF series very fast-acting surface mount fuse designed for secondary side over-current protection in a wide range of electronic applications. It is rated for 6.3A continuous current and 125VAC/VDC with a breaking capacity of 50A at rated voltage.

 

This fuse features a wire-in-air (WIA) construction in a compact 2-SMD square end block package measuring 6.10mm x 2.69mm x 2.69mm. It operates over a temperature range of -55°C to 125°C and is RoHS compliant and halogen free.

 

Typical applications include notebook PCs, LCD displays, power supplies, networking equipment, battery charging circuits, and industrial equipment. The part is approved by CSA, PSE, and UL agencies.

045106.3MRL Quick Information

Product Type: Surface Mount Fuse
Series: 451/453 Series
Canonical Name: Littelfuse 045106.3MRL Nano2 SMF Very Fast-Acting Surface Mount Fuse, 6.3A, 125VAC/VDC
Subcategory: Surface Mount Fuse

045106.3MRL Compliance

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

045106.3MRL Features

  • Very fast-acting fuse response.
  • Rated for 6.3A at 125V.
  • Surface mount 2-SMD package.
  • RoHS3 compliant and halogen free.
  • CSA, PSE, UL agency approved.

045106.3MRL Applications

  • Secondary side over-current protection.
  • Notebook PC and LCD display circuits.
  • Power supply and networking equipment.
  • Battery charging circuit protection.
  • Industrial control and telecom systems.

045106.3MRL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 045106.3MRL fuse?

The current rating is 6.3 A.

What is the voltage rating of this fuse?

The voltage rating is 125 VAC/VDC.

What is the breaking capacity of the 045106.3MRL?

The breaking capacity is 50A at 125VAC/VDC.

Is this fuse fast-acting or slow-blow?

It is a very fast-acting (fast blow) fuse.

What package type does the 045106.3MRL use?

It uses a 2-SMD, square end block package.

What is the operating temperature range?

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

Is the 045106.3MRL RoHS compliant?

Yes, it is RoHS3 compliant and halogen free.

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