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HomeProductsCircuit ProtectionFuses0429.750WRM
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0429.750WRM - Littelfuse Inc.

Manufacturer Part Number
0429.750WRM
Manufacturer
Littelfuse
Allelco Part Number
32D-0429.750WRM
ECAD Model
Parts Description
FUSE BOARD MOUNT 750MA 63VAC/VDC
Package
1206 (3216 Metric)
Data sheet
429 Series.pdf
Our certification
In stock: 5310

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Specifications

0429.750WRM Tech Specifications
Littelfuse Inc. - 0429.750WRM technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0429.750WRM

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 63 V  
Voltage Rating - AC 63 V  
Size / Dimension 0.125" L x 0.060" W x 0.045" H (3.18mm x 1.52mm x 1.14mm)  
Series 429  
Response Time Fast Blow  
Package / Case 1206 (3216 Metric)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 90°C  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Melting I²t 0.017  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 0.137 Ohms  
Current Rating (Amps) 750 mA  
Color -  
Breaking Capacity @ Rated Voltage -  
Approval Agency CSA, UL  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8536.10.0040

Parts Introduction

Manufacturer Part Number

750WRM

Manufacturer

Littelfuse

Introduction

The Littelfuse 0429.750WRM is a high-performance, surface mount circuit protection fuse designed for a wide range of applications. This compact and reliable fuse offers reliable overcurrent protection, ensuring the safety and integrity of sensitive electronic devices and circuits.

Product Features and Performance

Surface mount design for easy integration into printed circuit boards

Fast-blow fuse action provides rapid response to overcurrent conditions

Current rating of 750 mA

Voltage rating of 63V AC/DC

Compact 1206 (3216 metric) package size

Melting I²t of 0.017

Approved by CSA and UL for safety and reliability

Product Advantages

Compact and space-saving design

Rapid response time to prevent damage from overcurrent events

Reliable overcurrent protection for sensitive electronics

Approval from leading safety certification agencies

Key Reasons to Choose This Product

Robust and reliable circuit protection for a wide range of applications

Compact size and easy integration into PCBs

Compliance with safety and performance standards

Trusted Littelfuse brand name and quality

Quality and Safety Features

CSA and UL safety approvals

Operating temperature range of -55°C to 90°C

Compliance with industry standards for circuit protection devices

Compatibility

This fuse is designed for use in a variety of electronic devices and circuits, including:

Consumer electronics

Industrial equipment

Telecommunications equipment

Automotive applications

Application Areas

Overcurrent protection for sensitive electronic circuits

Circuit protection in consumer and industrial products

Safeguarding against short circuits and overloads

Product Lifecycle

The Littelfuse 0429.750WRM is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Littelfuse or other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0429.750WRM

Product Attribute 0429.750WRM 0429004.WRM 0429.200WRM 0429.250WRM
Part Number 0429.750WRM 0429004.WRM 0429.200WRM 0429.250WRM
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Breaking Capacity @ Rated Voltage - - - -
DC Cold Resistance 0.137 Ohms - 0.938 Ohms 0.625 Ohms
Size / Dimension 0.125" L x 0.060" W x 0.045" H (3.18mm x 1.52mm x 1.14mm) 0.125' L x 0.060' W x 0.045' H (3.18mm x 1.52mm x 1.14mm) 0.125" L x 0.060" W x 0.045" H (3.18mm x 1.52mm x 1.14mm) 0.125" L x 0.060" W x 0.045" H (3.18mm x 1.52mm x 1.14mm)
Package / Case 1206 (3216 Metric) 1206 (3216 Metric) 1206 (3216 Metric) 1206 (3216 Metric)
Melting I²t 0.017 - 0.00055 0.001
Operating Temperature -55°C ~ 90°C -55°C ~ 90°C -55°C ~ 90°C -55°C ~ 90°C
Current Rating (Amps) 750 mA 4 A 200 mA 250 mA
Response Time Fast Blow Fast Blow Fast Blow Fast Blow
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
Voltage Rating - AC 63 V 24 V 125 V 125 V
Series 429 429 429 429
Approval Agency CSA, UL - CSA, UL CSA, UL
Color - - - -
Voltage Rating - DC 63 V 24 V 125 V 125 V

0429.750WRM Datasheet PDF

Download 0429.750WRM pdf datasheets and Littelfuse Inc. documentation for 0429.750WRM - Littelfuse Inc..

Datasheets
429 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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0429.750WRM Image

0429.750WRM

Littelfuse Inc.
32D-0429.750WRM

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