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HomeProductsCircuit ProtectionFuses04371.75WR
04371.75WR Image
Image may be representation.
See specifications for product details.

04371.75WR - Littelfuse Inc.

Manufacturer Part Number
04371.75WR
Manufacturer
Littelfuse
Allelco Part Number
32D-04371.75WR
ECAD Model
Parts Description
FUSE BOARD MOUNT 1.75A 63VAC/VDC
Detailed Description
Package
1206 (3216 Metric)
Data sheet
437 Series.pdf
437 Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 46740

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Quantity

Specifications

04371.75WR Tech Specifications
Littelfuse Inc. - 04371.75WR technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 04371.75WR

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 63 V  
Voltage Rating - AC 63 V  
Size / Dimension 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)  
Series 437  
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 0.075  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.0703 Ohms  
Current Rating (Amps) 1.75 A  
Color -  
Breaking Capacity @ Rated Voltage 50A  
Approval Agency CSA, UR  

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 04371.75WR

Product Attribute 04371.75WR 0438.750WR 043702.5WR 0437008.WR
Part Number 04371.75WR 0438.750WR 043702.5WR 0437008.WR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
DC Cold Resistance 0.0703 Ohms 0.466 Ohms 0.043 Ohms 0.0084 Ohms
Current Rating (Amps) 1.75 A 750 mA 2.5 A 8 A
Operating Temperature -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C -55°C ~ 150°C
Voltage Rating - AC 63 V 32 V 32 V 32 V
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
Size / Dimension 0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm) 0.061" L x 0.033" W x 0.020" H (1.54mm x 0.85mm x 0.50mm) 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)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
Package / Case 1206 (3216 Metric) 0603 (1608 Metric) 1206 (3216 Metric) 1206 (3216 Metric)
Melting I²t 0.075 0.0281 0.225 6.4
Breaking Capacity @ Rated Voltage 50A 50A 50A 50A
Approval Agency CSA, UR CSA, UL CSA, UR CSA, UR
Color - - - -
Series 437 438 437 437
Voltage Rating - DC 63 V 63 V 35 V 35 V

04371.75WR Datasheet PDF

Download 04371.75WR pdf datasheets and Littelfuse Inc. documentation for 04371.75WR - Littelfuse Inc..

Datasheets
437 Series.pdf
HTML Datasheet
437 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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04371.75WR Image

04371.75WR

Littelfuse Inc.
32D-04371.75WR

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