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HomeProductsCircuit ProtectionFuses0429.125WRM
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0429.125WRM - Littelfuse Inc.

Manufacturer Part Number
0429.125WRM
Manufacturer
Littelfuse
Allelco Part Number
32D-0429.125WRM
ECAD Model
Parts Description
FUSE BOARD MNT 125MA 125VAC/VDC
Package
1206 (3216 Metric)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 4460

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Specifications

0429.125WRM Tech Specifications
Littelfuse Inc. - 0429.125WRM technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - 0429.125WRM

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage Rating - DC 125 V  
Voltage Rating - AC 125 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 0.0002  
Fuse Type Board Mount (Cartridge Style Excluded)  
DC Cold Resistance 2.3 Ohms  
Current Rating (Amps) 125 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

125WRM

Manufacturer

Littelfuse

Introduction

The Littelfuse 0429.125WRM is a surface mount fuse designed for circuit protection applications. This fast-blow fuse offers reliable overcurrent protection, ensuring the safety and integrity of your electronic devices and systems.

Product Features and Performance

Surface mount design for easy integration into PCBs

Fast-blow response time to quickly interrupt fault currents

Rated for 125 mA current capacity

Supports AC and DC voltages up to 125V

0002 Melting I²t rating for precise current limiting

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

Product Advantages

Compact and space-saving 1206 (3216 metric) package

Certified by CSA and UL for safety and reliability

Provides robust overcurrent protection for sensitive electronics

Helps prevent damage and ensure the longevity of your devices

Key Reasons to Choose This Product

Reliable circuit protection for mission-critical applications

Optimized performance in a small, surface mount footprint

Trusted Littelfuse quality and safety standards

Cost-effective solution for your circuit protection needs

Quality and Safety Features

CSA and UL certified for safety and reliability

Designed and manufactured to stringent quality standards

Robust construction ensures long-lasting performance

Compatibility

This surface mount fuse is compatible with a wide range of electronic devices and systems that require fast-acting overcurrent protection.

Application Areas

Consumer electronics

Industrial equipment

Telecommunications infrastructure

Automotive and transportation applications

Medical devices

Product Lifecycle

The Littelfuse 0429.125WRM is an obsolete product. It has been discontinued, and there may be equivalent or alternative models available from Littelfuse or other manufacturers. If you require more information or assistance in finding a suitable replacement, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. 0429.125WRM

Product Attribute 0429.125WRM 0429.200WRM 0429.500WRM 0429.750WRM
Part Number 0429.125WRM 0429.200WRM 0429.500WRM 0429.750WRM
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Voltage Rating - DC 125 V 125 V 63 V 63 V
Color - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Breaking Capacity @ Rated Voltage - - - -
Current Rating (Amps) 125 mA 200 mA 500 mA 750 mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Melting I²t 0.0002 0.00055 0.006 0.017
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)
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)
Series 429 429 429 429
DC Cold Resistance 2.3 Ohms 0.938 Ohms 0.2405 Ohms 0.137 Ohms
Operating Temperature -55°C ~ 90°C -55°C ~ 90°C -55°C ~ 90°C -55°C ~ 90°C
Voltage Rating - AC 125 V 125 V 63 V 63 V
Package / Case 1206 (3216 Metric) 1206 (3216 Metric) 1206 (3216 Metric) 1206 (3216 Metric)
Approval Agency CSA, UL CSA, UL CSA, UL CSA, UL

0429.125WRM Datasheet PDF

Download 0429.125WRM pdf datasheets and Littelfuse Inc. documentation for 0429.125WRM - Littelfuse Inc..

Datasheets
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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0429.125WRM Image

0429.125WRM

Littelfuse Inc.
32D-0429.125WRM

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