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HomeProductsCircuit ProtectionFuses046406.3DR
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046406.3DR - Littelfuse Inc.

Manufacturer Part Number
046406.3DR
Manufacturer
Littelfuse
Allelco Part Number
32D-046406.3DR
ECAD Model
Parts Description
FUSE BOARD MNT 6.3A 250VAC 2SMD
Package
2-SMD, Square End Block
Data sheet
464 Series.pdf
464 Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 36910

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Quantity
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Payment method
Our certification

Specifications

046406.3DR Tech Specifications
Littelfuse Inc. - 046406.3DR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 046406.3DR

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - AC 250 V  
Size / Dimension 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm)  
Series NANO²® 464  
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 53.33  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.0093 Ohms  
Current Rating (Amps) 6.3 A  
Color -  
Breaking Capacity @ Rated Voltage 100A  
Approval Agency PSE, UMF  

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

3DR

Manufacturer

Littelfuse

Introduction

The Littelfuse NANO² 464 series surface mount fuse is a compact, high-performance circuit protection solution designed for a wide range of applications. It offers reliable overcurrent and short-circuit protection, ensuring the safety and reliability of your electronic devices.

Product Features and Performance

Current Rating: 6.3 A

Voltage Rating AC: 250 V

Response Time: Fast Blow

Package / Case: 2-SMD, Square End Block

Breaking Capacity @ Rated Voltage: 100 A

Melting I²t: 53.33

Operating Temperature: -55°C to 125°C

Product Advantages

Compact and space-saving design

Excellent overcurrent and short-circuit protection

High breaking capacity for reliable circuit protection

Wide operating temperature range

Key Reasons to Choose This Product

Proven reliability and performance from a trusted brand

Versatile applications in various electronic devices

Cost-effective circuit protection solution

Compliance with industry safety standards

Quality and Safety Features

Approved by PSE and UMF safety agencies

Robust construction for reliable operation

Strict quality control and testing procedures

Compatibility

This surface mount fuse is compatible with a wide range of electronic devices and circuits that require reliable overcurrent and short-circuit protection.

Application Areas

Consumer electronics

Industrial equipment

Power supplies

Telecommunications equipment

Automotive electronics

Product Lifecycle

The Littelfuse NANO² 464 series surface mount fuse is an active product. There are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 046406.3DR

Product Attribute 046406.3DR 0464004.DR 0465005.DR 046506.3DR
Part Number 046406.3DR 0464004.DR 0465005.DR 046506.3DR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Approval Agency PSE, UMF PSE, UMF PSE, UMF PSE, UMF
Color - - - -
Melting I²t 53.33 13.85 87 144.4
Current Rating (Amps) 6.3 A 4 A 5 A 6.3 A
Series NANO²® 464 NANO²® 464 NANO²® 465 NANO²® 465
Package / Case 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block 2-SMD, Square End Block
Size / Dimension 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm)
DC Cold Resistance 0.0093 Ohms 0.0156 Ohms 0.013 Ohms 0.0088 Ohms
Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Breaking Capacity @ Rated Voltage 100A 100A 100A 100A
Response Time Fast Blow Fast Blow Slow Blow Slow Blow
Voltage Rating - AC 250 V 250 V 250 V 250 V

046406.3DR Datasheet PDF

Download 046406.3DR pdf datasheets and Littelfuse Inc. documentation for 046406.3DR - Littelfuse Inc..

Datasheets
464 Series.pdf
PCN Packaging
EAC Mark 20/Feb/2018.pdf
HTML Datasheet
464 Series.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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046406.3DR Image

046406.3DR

Littelfuse Inc.
32D-046406.3DR

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