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HomeProductsCircuit ProtectionFuses044303.5DR
044303.5DR Image
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See specifications for product details.

044303.5DR - Littelfuse Inc.

Manufacturer Part Number
044303.5DR
Manufacturer
Littelfuse
Allelco Part Number
32D-044303.5DR
ECAD Model
Parts Description
FUSE BOARD MNT 3.5A 250VAC 2SMD
Detailed Description
Package
2-SMD, Square End Block
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 51630

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Quantity

Specifications

044303.5DR Tech Specifications
Littelfuse Inc. - 044303.5DR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 044303.5DR

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - AC 250 V  
Size / Dimension 0.398' L x 0.123' W x 0.123' H (10.10mm x 3.12mm x 3.12mm)  
Series NANO²® 443  
Response Time Slow 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 53.14  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.019 Ohms  
Current Rating (Amps) 3.5 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency cULus  

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 044303.5DR

Product Attribute 044303.5DR 0446002.ZRP 0443001.DR 0443.500DR
Part Number 044303.5DR 0446002.ZRP 0443001.DR 0443.500DR
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)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current Rating (Amps) 3.5 A 2 A 1 A 500 mA
Approval Agency cULus CSA, UL cULus cULus
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Color - - - -
Breaking Capacity @ Rated Voltage 50A 100A AC, 50A DC 50A 50A
Voltage Rating - AC 250 V 350 V 250 V 250 V
Series NANO²® 443 446 NANO²® 443 NANO²® 443
Response Time Slow Blow Fast Blow Slow Blow Slow Blow
Operating Temperature -55°C ~ 125°C -40°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Size / Dimension 0.398' L x 0.123' W x 0.123' H (10.10mm x 3.12mm x 3.12mm) 0.430" L x 0.345" W x 0.150" H (10.92mm x 8.76mm x 3.81mm) 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)
Package / Case 2-SMD, Square End Block 2-SMD, Gull Wing 2-SMD, Square End Block 2-SMD, Square End Block
DC Cold Resistance 0.019 Ohms 0.056 Ohms 0.18 Ohms 0.6 Ohms
Melting I²t 53.14 2.8 10.17 1.61

044303.5DR Datasheet PDF

Download 044303.5DR pdf datasheets and Littelfuse Inc. documentation for 044303.5DR - Littelfuse Inc..

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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044303.5DR Image

044303.5DR

Littelfuse Inc.
32D-044303.5DR

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