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HomeProductsCircuit ProtectionFuses044801.5MR
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044801.5MR - Littelfuse Inc.

Manufacturer Part Number
044801.5MR
Manufacturer
Littelfuse
Allelco Part Number
32D-044801.5MR
ECAD Model
Parts Description
FUSE BRD MNT 1.5A 125VAC/VDC SMD
Package
2-SMD, Square End Block
Data sheet
448 Series Datasheet.pdf
448 Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 60810

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Specifications

044801.5MR Tech Specifications
Littelfuse Inc. - 044801.5MR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 044801.5MR

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 125 V  
Voltage Rating - AC 125 V  
Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)  
Series NANO²® 448  
Response Time Fast Blow  
Package / Case 2-SMD, Square End Block  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 125°C  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Melting I²t 0.9  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.06514 Ohms  
Current Rating (Amps) 1.5 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency CSA, UL, PSE  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.10.0040

Parts Introduction

Manufacturer Part Number

5MR

Manufacturer

littelfuse

Introduction

The littelfuse 044801.5MR is a NANO²® 448 series surface mount circuit protection fuse. It is a fast-blow fuse with a current rating of 1.5A, designed for use in various electronic devices and circuits to provide reliable overcurrent protection.

Product Features and Performance

Surface mount design for compact and efficient integration

Fast-blow response time to quickly interrupt fault currents

Wide operating temperature range of -55°C to 125°C

High breaking capacity of 50A at rated voltage

Low DC cold resistance of 0.06514 Ohms for minimal power loss

Product Advantages

Compact and space-saving footprint

Robust performance in harsh environments

Reliable overcurrent protection for sensitive electronics

Efficient power delivery with low resistance

Key Reasons to Choose This Product

Trusted littelfuse brand quality and reliability

Comprehensive safety certifications (CSA, UL, PSE)

Optimized for high-density circuit board designs

Exceptional overcurrent protection for critical applications

Quality and Safety Features

Certified to leading safety standards (CSA, UL, PSE)

Designed and tested for reliable performance

Robust construction for long-term durability

Compatibility

The littelfuse 044801.5MR fuse is compatible with a wide range of electronic devices and circuits that require 1.5A overcurrent protection, such as power supplies, motor controls, and industrial automation equipment.

Application Areas

Power supplies

Motor controls

Industrial automation

Consumer electronics

Telecommunications equipment

Product Lifecycle

The littelfuse 044801.5MR is an active product and is currently in production. There are no known equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 044801.5MR

Product Attribute 044801.5MR 0448005.MR 0448003.MR 0448007.MR
Part Number 044801.5MR 0448005.MR 0448003.MR 0448007.MR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 0.240' L x 0.106' W x 0.106' H (6.10mm x 2.69mm x 2.69mm) 0.240' L x 0.106' W x 0.106' H (6.10mm x 2.69mm x 2.69mm) 0.240' L x 0.106' W x 0.106' H (6.10mm x 2.69mm x 2.69mm)
Package / Case 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series NANO²® 448 NANO²® 448 NANO²® 448 NANO²® 448
Melting I²t 0.9 4.49 1.72 13.92
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Voltage Rating - DC 125 V 125 V 125 V 125 V
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
DC Cold Resistance 0.06514 Ohms 0.01531 Ohms 0.02445 Ohms 0.009 Ohms
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current Rating (Amps) 1.5 A 5 A 3 A 7 A
Color - - - -
Voltage Rating - AC 125 V 125 V 125 V 125 V
Approval Agency CSA, UL, PSE CSA, UL, PSE CSA, UL, PSE CSA, UL, PSE

044801.5MR Datasheet PDF

Download 044801.5MR pdf datasheets and Littelfuse Inc. documentation for 044801.5MR - Littelfuse Inc..

Datasheets
448 Series Datasheet.pdf
HTML Datasheet
448 Series Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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044801.5MR Image

044801.5MR

Littelfuse Inc.
32D-044801.5MR

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