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HomeProductsCircuit ProtectionPTC Resettable FusesMF-USMF175X-2
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MF-USMF175X-2 - Bourns Inc.

Manufacturer Part Number
MF-USMF175X-2
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-MF-USMF175X-2
ECAD Model
Parts Description
PTC RESET FUSE 6V 1.75A 1210
Package
1210 (3225 Metric), Concave
Data sheet
Multifuse Product Guide.pdf
MF-USMF Series.pdf
MF-USMF Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 115440

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Specifications

MF-USMF175X-2 Tech Specifications
Bourns Inc. - MF-USMF175X-2 technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - MF-USMF175X-2

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Max 6V  
Time to Trip 1 s  
Thickness (Max) 0.033" (0.85mm)  
Size / Dimension 0.127" L x 0.102" W (3.22mm x 2.58mm)  
Series Multifuse®, MF-USMF  
Package / Case 1210 (3225 Metric), Concave  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Lead Spacing -  
Height - Seated (Max) -  
Current - Trip (It) 3.5 A  
Current - Max 40 A  
Current - Hold (Ih) (Max) 1.75 A  
Base Product Number MF-USMF  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070

Parts Introduction

Manufacturer Part Number

MF-USMF175X-2

Manufacturer

Bourns

Introduction

The Bourns MF-USMF175X-2 is a surface mount resettable fuse designed for circuit protection applications. This device offers reliable overcurrent and overtemperature protection to safeguard sensitive electronic circuits from damage caused by fault conditions.

Product Features and Performance

Multifuse® technology for fast response and reliable operation

Rated for a maximum voltage of 6V

Holds up to 1.75A of current

Trips at 3.5A of current

Withstands up to 40A of current

Trips within 1 second

Surface mount 1210 (3225 metric) package with concave design

Product Advantages

Provides effective circuit protection

Automatically resets after fault condition is removed

Compact and space-saving design

Reliable performance and long lifespan

Key Reasons to Choose This Product

Robust circuit protection for sensitive electronics

Fast trip time to quickly interrupt fault currents

Resettable functionality for convenient operation

Cost-effective solution compared to disposable fuses

Quality and Safety Features

Compliant with RoHS and REACH requirements

Designed and manufactured to high quality standards

Compatibility

This Bourns MF-USMF175X-2 resettable fuse is suitable for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems.

Application Areas

Overcurrent and overtemperature protection for electronic circuits

Safeguarding sensitive components in portable devices

Circuit protection in industrial automation and control systems

Overload protection in automotive electronics

Product Lifecycle

The Bourns MF-USMF175X-2 is an active and currently available product. There are no plans for discontinuation at this time. If customers require information on equivalent or alternative models, they are advised to contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. MF-USMF175X-2

Product Attribute MF-USMF175X-2 MF-USMF005-2 MF-SMDF150-2 MF-USMD075-2
Part Number MF-USMF175X-2 MF-USMF005-2 MF-SMDF150-2 MF-USMD075-2
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Height - Seated (Max) - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Lead Spacing - - - -
Size / Dimension 0.127" L x 0.102" W (3.22mm x 2.58mm) 0.127' L x 0.102' W (3.22mm x 2.58mm) 0.200' L x 0.180' W (5.08mm x 4.58mm) 0.127" L x 0.102" W (3.22mm x 2.58mm)
Thickness (Max) 0.033" (0.85mm) 0.033' (0.85mm) 0.033' (0.85mm) 0.024" (0.62mm)
Current - Trip (It) 3.5 A 150 mA 3 A 1.5 A
Base Product Number MF-USMF MF-USMF MF-SMDF MF-USMD
Voltage - Max 6V 30V 15V 6V
Current - Hold (Ih) (Max) 1.75 A 50 mA 1.5 A 750 mA
Series Multifuse®, MF-USMF Multifuse®, MF-USMF Multifuse®, MF-SMDF Multifuse®, MF-USMD
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Max 40 A 10 A 40 A 40 A
Package / Case 1210 (3225 Metric), Concave 1210 (3225 Metric), Concave 2018 (5045 Metric), Concave 1210 (3225 Metric)
Time to Trip 1 s 1.5 s 800 ms 100 ms

MF-USMF175X-2 Datasheet PDF

Download MF-USMF175X-2 pdf datasheets and Bourns Inc. documentation for MF-USMF175X-2 - Bourns Inc..

Datasheets
Multifuse Product Guide.pdf MF-USMF Series.pdf
Environmental Information
RoHS MF-xxxx Series.pdf MF-USMF Material Declaration.pdf
HTML Datasheet
MF-USMF 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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MF-USMF175X-2 Image

MF-USMF175X-2

Bourns Inc.
32D-MF-USMF175X-2

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