View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsCircuit ProtectionFuses045101.6MRL
045101.6MRL Image
Image may be representation.
See specifications for product details.

045101.6MRL - Littelfuse Inc.

Manufacturer Part Number
045101.6MRL
Manufacturer
Littelfuse
Allelco Part Number
32D-045101.6MRL
ECAD Model
Parts Description
FUSE BRD MNT 1.6A 125VAC/VDC SMD
Detailed Description
Package
2-SMD, Square End Block
Data sheet
451, 453 Series NANO2® Fuse.pdf
451, 453 Series NANO2® Fuse.pdf
RoHs Status
ROHS3 Compliant
In stock: 52050

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

045101.6MRL Tech Specifications
Littelfuse Inc. - 045101.6MRL technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 045101.6MRL

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 1.06  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.058 Ohms  
Current Rating (Amps) 1.6 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency CSA, PSE, UL  

Parts Introduction

Manufacturer Part Number

6MRL

Manufacturer

littelfuse

Introduction

The Littelfuse NANO² 451 series is a high-performance, surface-mount fuse designed for advanced circuit protection in a compact and efficient package. This fuse offers fast-blow response, high breaking capacity, and a wide operating temperature range, making it suitable for a variety of applications.

Product Features and Performance

Fast-blow response time

High breaking capacity of 50A at rated voltage

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

Low DC cold resistance of 0.058 Ohms

Small and space-saving 2-SMD, square end block package

Product Advantages

Reliable and robust circuit protection

Compact design for space-constrained applications

Excellent electrical performance and safety features

Broad temperature range for diverse operating conditions

Key Reasons to Choose This Product

Proven Littelfuse quality and reliability

Optimal balance of performance, size, and protection

Ideal for mission-critical applications requiring advanced circuit safeguards

Cost-effective solution for circuit protection needs

Quality and Safety Features

Approved by major safety agencies (CSA, PSE, UL)

Stringent quality control and testing processes

Designed to meet or exceed industry standards

Compatibility

This NANO² 451 series fuse is compatible with a wide range of electronic devices and applications that require fast-acting, high-performance circuit protection.

Application Areas

Consumer electronics

Industrial automation

Telecommunications equipment

Automotive and transportation systems

Power supplies and inverters

Medical devices

Aerospace and defense systems

Product Lifecycle

The NANO² 451 series fuse is an active product in our website's sales team's portfolio. There are no known equivalent or alternative models available at this time. If you have any questions or require further information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 045101.6MRL

Product Attribute 045101.6MRL 0451010.MR 0451007.MRL 0451008.MRL
Part Number 045101.6MRL 0451010.MR 0451007.MRL 0451008.MRL
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Voltage Rating - AC 125 V 125 V 125 V 125 V
Voltage Rating - DC 125 V 125 V 125 V 125 V
Melting I²t 1.06 26.46 10.32 20.23
Approval Agency CSA, PSE, UL CSA, PSE, UL CSA, PSE, UL CSA, PSE, UL
Color - - - -
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Current Rating (Amps) 1.6 A 10 A 7 A 8 A
DC Cold Resistance 0.058 Ohms 0.0056 Ohms 0.009 Ohms 0.0077 Ohms
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Series NANO²® 451 NANO²® 451 NANO²® 451 NANO²® 451
Package / Case 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
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 Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Breaking Capacity @ Rated Voltage 50A 35A AC, 50A DC 50A 50A
Response Time Fast Blow Fast Blow Fast Blow Fast Blow

045101.6MRL Datasheet PDF

Download 045101.6MRL pdf datasheets and Littelfuse Inc. documentation for 045101.6MRL - 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

View More
045101.6MRL Image

045101.6MRL

Littelfuse Inc.
32D-045101.6MRL

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB