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HomeProductsCircuit ProtectionFuses04351.25KRHF
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04351.25KRHF - Littelfuse Inc.

Manufacturer Part Number
04351.25KRHF
Manufacturer
Littelfuse
Allelco Part Number
32D-04351.25KRHF
ECAD Model
Parts Description
FUSE BOARD MNT 1.25A 32VDC 0402
Package
0402 (1005 Metric)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 80930

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Specifications

04351.25KRHF Tech Specifications
Littelfuse Inc. - 04351.25KRHF technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 04351.25KRHF

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 32 V  
Size / Dimension 0.039' L x 0.020' W x 0.013' H (1.00mm x 0.51mm x 0.33mm)  
Series 435  
Response Time Fast Blow  
Package / Case 0402 (1005 Metric)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 90°C  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Melting I²t 0.035  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.06 Ohms  
Current Rating (Amps) 1.25 A  
Color -  
Breaking Capacity @ Rated Voltage 35A  
Approval Agency CSA, UL  

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

25KRHF

Manufacturer

Littelfuse

Introduction

The Littelfuse 04351.25KRHF is a high-performance surface mount fuse designed for circuit protection in a wide range of electronic applications. This compact and reliable fuse offers fast-blow protection, ensuring quick and efficient fault clearing to safeguard sensitive electronic components.

Product Features and Performance

Current Rating: 1.25A

Voltage Rating (DC): 32V

Response Time: Fast-blow

Package Size: 0402 (1005 Metric)

Breaking Capacity @ Rated Voltage: 35A

Melting I²t: 0.035

Operating Temperature Range: -55°C to 90°C

Product Advantages

Compact and space-saving design

Reliable and fast-acting fault protection

Suitable for a wide range of electronic applications

Compliant with industry safety standards (CSA, UL)

Key Reasons to Choose This Product

Robust circuit protection for sensitive electronics

Efficient fault clearing to minimize potential damage

Thermal and overcurrent protection in a small footprint

Trusted Littelfuse quality and reliability

Quality and Safety Features

Compliant with CSA and UL safety standards

Durable construction for reliable performance

Rigorous testing and quality control measures

Compatibility

This surface mount fuse is compatible with a variety of electronic circuit board designs and can be easily integrated into various electronic devices and systems.

Application Areas

Consumer electronics

Industrial automation

Telecommunications equipment

Automotive electronics

Power supplies

Medical devices

Product Lifecycle

The Littelfuse 04351.25KRHF is an active product, and there are currently no equivalent or alternative models available. If you require more information or have any specific questions, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 04351.25KRHF

Product Attribute 04351.25KRHF 0435004.KRHF 043501.5KRHF 0437.500WR
Part Number 04351.25KRHF 0435004.KRHF 043501.5KRHF 0437.500WR
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
DC Cold Resistance 0.06 Ohms 0.0115 Ohms 0.047 Ohms 0.908 Ohms
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series 435 435 435 437
Size / Dimension 0.039' L x 0.020' W x 0.013' H (1.00mm x 0.51mm x 0.33mm) 0.039" L x 0.020" W x 0.013" H (1.00mm x 0.51mm x 0.33mm) 0.039" L x 0.020" W x 0.013" H (1.00mm x 0.51mm x 0.33mm) 0.126' L x 0.064' W x 0.032' H (3.20mm x 1.63mm x 0.82mm)
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) 1.25 A 4 A 1.5 A 500 mA
Operating Temperature -55°C ~ 90°C -55°C ~ 90°C -55°C ~ 90°C -55°C ~ 150°C
Breaking Capacity @ Rated Voltage 35A 35A 35A 50A
Melting I²t 0.035 0.3084 0.056 0.018
Approval Agency CSA, UL CSA, UL CSA, UR CSA, UR
Package / Case 0402 (1005 Metric) 0402 (1005 Metric) 0402 (1005 Metric) 1206 (3216 Metric)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage Rating - DC 32 V 32 V 32 V 63 V

04351.25KRHF Datasheet PDF

Download 04351.25KRHF pdf datasheets and Littelfuse Inc. documentation for 04351.25KRHF - 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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04351.25KRHF Image

04351.25KRHF

Littelfuse Inc.
32D-04351.25KRHF

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