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HomeProductsCircuit ProtectionFuses0440.375WR
0440.375WR Image
Image may be representation.
See specifications for product details.

0440.375WR - Littelfuse Inc.

Manufacturer Part Number
0440.375WR
Manufacturer
Littelfuse
Allelco Part Number
32D-0440.375WR
ECAD Model
Parts Description
FUSE BOARD MNT 375MA 125VAC/VDC
Detailed Description
Package
1206 (3216 Metric)
Data sheet
440 Series Datasheet.pdf
440 Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 101930

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Quantity

Specifications

0440.375WR Tech Specifications
Littelfuse Inc. - 0440.375WR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0440.375WR

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 125 V  
Voltage Rating - AC 125 V  
Size / Dimension 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)  
Series 440  
Response Time Fast Blow  
Package / Case 1206 (3216 Metric)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Melting I²t 0.001455  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 1.216 Ohms  
Current Rating (Amps) 375 mA  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency CSA, UL  

Parts Introduction

Manufacturer Part Number

375WR

Manufacturer

Littelfuse

Introduction

The Littelfuse 0440.375WR is a high-performance, surface-mount circuit protection fuse that offers reliable and efficient protection against overcurrent and short-circuit conditions. This fuse is designed for a wide range of electronic applications, providing robust and dependable safeguarding for sensitive components.

Product Features and Performance

375 mA current rating

125 V AC/DC voltage rating

Fast-blow response time for rapid circuit interruption

50A breaking capacity at rated voltage

001455 Melting I²t value for precise fault detection

Operating temperature range of -55°C to 150°C

Product Advantages

Compact 1206 (3216 Metric) package for space-efficient integration

Tape and reel packaging for automated assembly

Robust construction and high-quality materials for long-lasting performance

Compliance with CSA and UL safety standards for wide acceptability

Key Reasons to Choose This Product

Reliable and efficient circuit protection

Compact and space-saving design

Compliance with industry safety standards

Suitable for a wide range of electronic applications

Quality and Safety Features

Certified to CSA and UL safety standards

Robust construction for long-term reliability

Stringent quality control measures during manufacturing

Compatibility

Suitable for surface-mount applications

Designed for use in a variety of electronic devices and systems

Application Areas

Consumer electronics

Industrial equipment

Telecommunications infrastructure

Automotive electronics

Power supplies and chargers

Product Lifecycle

The Littelfuse 0440.375WR is an active and current product. There are no known equivalent or alternative models available at this time. If you have any further questions or need additional 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. 0440.375WR

Product Attribute 0440.375WR 044002.5WR 0443.500DR 0443001.DR
Part Number 0440.375WR 044002.5WR 0443.500DR 0443001.DR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 125°C -55°C ~ 125°C
Voltage Rating - DC 125 V 32 V - -
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Size / Dimension 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm) 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm) 0.398' L x 0.123' W x 0.123' H (10.10mm x 3.12mm x 3.12mm) 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
DC Cold Resistance 1.216 Ohms 0.0285 Ohms 0.6 Ohms 0.18 Ohms
Color - - - -
Melting I²t 0.001455 0.8191 1.61 10.17
Response Time Fast Blow Fast Blow Slow Blow Slow Blow
Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
Approval Agency CSA, UL CSA, UL cULus cULus
Voltage Rating - AC 125 V 32 V 250 V 250 V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 1206 (3216 Metric) 1206 (3216 Metric) 2-SMD, Square End Block 2-SMD, Square End Block
Series 440 440 NANO²® 443 NANO²® 443
Current Rating (Amps) 375 mA 2.5 A 500 mA 1 A
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

0440.375WR Datasheet PDF

Download 0440.375WR pdf datasheets and Littelfuse Inc. documentation for 0440.375WR - Littelfuse Inc..

Datasheets
440 Series Datasheet.pdf
HTML Datasheet
440 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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0440.375WR Image

0440.375WR

Littelfuse Inc.
32D-0440.375WR

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