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HomeProductsCircuit ProtectionFuses045301.5NR
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045301.5NR - Littelfuse Inc.

Manufacturer Part Number
045301.5NR
Manufacturer
Littelfuse
Allelco Part Number
32D-045301.5NR
ECAD Model
Parts Description
FUSE BRD MNT 1.5A 125VAC/VDC SMD
Package
2-SMD, Square End Block
Data sheet
Cylindrical Battery Holders.pdf
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 69540

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Specifications

045301.5NR Tech Specifications
Littelfuse Inc. - 045301.5NR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 045301.5NR

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® 453  
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 0.853  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.063 Ohms  
Current Rating (Amps) 1.5 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency CSA, PSE, UL  

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

5NR

Manufacturer

littelfuse

Introduction

The littelfuse 045301.5NR is a high-performance surface mount fuse that provides reliable circuit protection in a compact package. This NANO²® 453 series fuse is designed for use in a wide range of electronic devices and applications, offering advanced features and performance.

Product Features and Performance

Fast-acting, high-breaking capacity fuse with a current rating of 1.5A

Rated for both AC and DC voltages up to 125V

Compact 2-SMD, square end block package measuring 6.10mm x 2.69mm x 2.69mm

Low DC cold resistance of 0.063 Ohms

Approved by CSA, PSE, and UL for safety and reliability

Capable of operating in a wide temperature range of -55°C to 125°C

Product Advantages

Compact and space-saving design for efficient board layout

Reliable circuit protection against overcurrent and short-circuit conditions

Excellent electrical performance with low resistance and fast response time

Versatile application in a wide range of electronic devices and systems

Key Reasons to Choose This Product

Trusted littelfuse quality and reputation for circuit protection solutions

Comprehensive safety and regulatory approvals for peace of mind

Optimal balance of size, performance, and reliability for your application needs

Cost-effective solution for reliable circuit protection in your product designs

Quality and Safety Features

Approved by CSA, PSE, and UL for compliance with safety standards

Robust construction and design for reliable performance

Thorough testing and quality control measures

Compatibility

The littelfuse 045301.5NR fuse is designed for surface mount PCB installation and is compatible with a wide range of electronic devices and systems.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications equipment

Automotive electronics

Power supplies and converters

Medical devices

Lighting and control systems

Product Lifecycle

The littelfuse 045301.5NR is an active and currently available product. There are no known equivalent or alternative models available at this time. For the latest information or to discuss your specific application requirements, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 045301.5NR

Product Attribute 045301.5NR 0453005.MR 0453008.MR 045301.5MR
Part Number 045301.5NR 0453005.MR 0453008.MR 045301.5MR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Current Rating (Amps) 1.5 A 5 A 8 A 1.5 A
Voltage Rating - AC 125 V 125 V 125 V 125 V
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)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Color - - - -
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Voltage Rating - DC 125 V 125 V 125 V 125 V
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
Series NANO²® 453 NANO²® 453 NANO²® 453 NANO²® 453
Approval Agency CSA, PSE, UL CSA, PSE, UL CSA, PSE, UL CSA, PSE, UL
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Package / Case 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block
Melting I²t 0.853 5.566 20.23 0.853
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
DC Cold Resistance 0.063 Ohms 0.0125 Ohms 0.0077 Ohms 0.063 Ohms

045301.5NR Datasheet PDF

Download 045301.5NR pdf datasheets and Littelfuse Inc. documentation for 045301.5NR - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
Cylindrical Battery Holders.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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045301.5NR Image

045301.5NR

Littelfuse Inc.
32D-045301.5NR

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