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HomeProductsCircuit ProtectionFuses0451008.MRL
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0451008.MRL - Littelfuse Inc.

Manufacturer Part Number
0451008.MRL
Manufacturer
Littelfuse
Allelco Part Number
32D-0451008.MRL
ECAD Model
Parts Description
FUSE BRD MNT 8A 125VAC/VDC 2SMD
Package
2-SMD, Square End Block
Data sheet
451, 453 Series NANO2® Fuse.pdf
451, 453 Series NANO2® Fuse.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 57890

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Specifications

0451008.MRL Tech Specifications
Littelfuse Inc. - 0451008.MRL technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0451008.MRL

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® 451  
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 20.23  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.0077 Ohms  
Current Rating (Amps) 8 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

MRL

Manufacturer

littelfuse

Introduction

The Littelfuse NANO² 451 Series surface mount circuit protection fuses offer a compact, high-performance solution for a wide range of electronic applications. These fuses provide reliable overcurrent protection, ensuring the safety and reliability of your electronic devices.

Product Features and Performance

Current rating of 8A

Voltage rating of 125V AC/DC

Fast-blow response time for quick circuit interruption

Breaking capacity of 50A at rated voltage

Melting I²t of 20.23 for accurate fault detection

Operating temperature range of -55°C to 125°C

Compact 2-SMD, square end block package

Product Advantages

Compact and space-saving design

Reliable overcurrent protection

Fast response to fault conditions

High breaking capacity for safety

Wide operating temperature range

Key Reasons to Choose This Product

Exceptional circuit protection performance

Robust and reliable design for long service life

Proven Littelfuse quality and safety standards

Compatibility with a wide range of electronic applications

Cost-effective solution for your circuit protection needs

Quality and Safety Features

Approved by CSA, PSE, and UL safety standards

Rigorous quality control and testing processes

Consistent and reliable performance

Compatibility

The Littelfuse NANO² 451 Series fuses are compatible with a wide range of electronic applications, including:

Consumer electronics

Industrial equipment

Telecommunications systems

Automotive electronics

Power supplies

Application Areas

Overcurrent protection in electronic devices

Circuit protection in various industries

Safety-critical applications

Product Lifecycle

The Littelfuse NANO² 451 Series is an active product, and there are no direct equivalent or alternative models currently available. If you have any questions or require further information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0451008.MRL

Product Attribute 0451008.MRL 0451004.NRL 0451008.MR 0451005.MRL
Part Number 0451008.MRL 0451004.NRL 0451008.MR 0451005.MRL
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Color - - - -
Voltage Rating - AC 125 V 125 V 125 V 125 V
DC Cold Resistance 0.0077 Ohms 0.016 Ohms 0.0077 Ohms 0.0125 Ohms
Series NANO²® 451 NANO²® 451 NANO²® 451 NANO²® 451
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
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)
Current Rating (Amps) 8 A 4 A 8 A 5 A
Approval Agency CSA, PSE, UL CSA, PSE, UL CSA, PSE, UL CSA, PSE, UL
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
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)
Melting I²t 20.23 3.152 20.23 5.566
Package / Case 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block

0451008.MRL Datasheet PDF

Download 0451008.MRL pdf datasheets and Littelfuse Inc. documentation for 0451008.MRL - Littelfuse Inc..

Datasheets
451, 453 Series NANO2® Fuse.pdf
PCN Packaging
EAC Mark 20/Feb/2018.pdf
HTML Datasheet
451, 453 Series NANO2® Fuse.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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0451008.MRL Image

0451008.MRL

Littelfuse Inc.
32D-0451008.MRL

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