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HomeProductsCircuit ProtectionPTC Resettable FusesMF-MSMF020-2
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MF-MSMF020-2 - Bourns Inc.

Manufacturer Part Number
MF-MSMF020-2
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-MF-MSMF020-2
ECAD Model
Parts Description
PTC RESET FUSE 30V 200MA 1812
Package
1812 (4532 Metric), Concave
Data sheet
MF-MSMF Series.pdf
Multifuse Product Guide.pdf
RoHs Status
ROHS3 Compliant
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In stock: 189300

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Specifications

MF-MSMF020-2 Tech Specifications
Bourns Inc. - MF-MSMF020-2 technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - MF-MSMF020-2

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Max 30V  
Type Polymeric  
Time to Trip 60 ms  
Thickness (Max) 0.043" (1.10mm)  
Size / Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm)  
Series Multifuse®, MF-MSMF  
Resistance - Post Trip (R1) (Max) 6 Ohms  
Resistance - Initial (Ri) (Min) 400 mOhms  
Ratings AEC-Q200  
Package / Case 1812 (4532 Metric), Concave  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Lead Spacing -  
Height - Seated (Max) -  
Current - Trip (It) 400 mA  
Current - Max 80 A  
Current - Hold (Ih) (Max) 200 mA  
Base Product Number MF-MSMF  
Approval Agency cURus, TUV  

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-MSMF020-2

Manufacturer

Bourns

Introduction

Circuit protection device specializing in overcurrent events

Product Features and Performance

Polymeric PTC resettable fuse

Surface mount design for easy application

Concavely shaped to fit electronic circuits

AEC-Q200 automotive qualification

Product Advantages

Self-resetting after overcurrent protection

Compact 1812 size for space-sensitive applications

Fast time to trip for quick protection

Key Technical Parameters

Voltage - Max of 30V

Current - Hold (Ih) at 200mA

Current - Trip (It) at 400mA

Current - Max at 80A

Time to Trip at 60ms

Initial Resistance (Ri) min at 400mOhms

Post Trip Resistance (R1) max at 6 Ohms

Quality and Safety Features

Operational over a wide temperature range from -40°C to 85°C

Certifications from cURus and TUV for safety and quality

Compatibility

Compatible with automated placement equipment

Suits a wide range of electronic circuit applications

Application Areas

Consumer electronics

Automotive electronics

Industrial controls

Telecommunication systems

Product Lifecycle

Active product status

Not nearing discontinuation

Several Key Reasons to Choose This Product

High performance in a small footprint

Robust operation under a broad range of environmental conditions

Meets rigorous automotive industry standards

Reflow solderable and compatible with high-volume assembly

Provides repeated protection in overcurrent situations

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. MF-MSMF020-2

Product Attribute MF-MSMF020-2 MF-MSMF050-2 MF-MSMF030-2 MF-MSMF075/24-2
Part Number MF-MSMF020-2 MF-MSMF050-2 MF-MSMF030-2 MF-MSMF075/24-2
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Current - Max 80 A 100 A 10 A 40 A
Base Product Number MF-MSMF MF-MSMF MF-MSMF MF-MSMF
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Resistance - Post Trip (R1) (Max) 6 Ohms 1 Ohms 3 Ohms 450 mOhms
Resistance - Initial (Ri) (Min) 400 mOhms 150 mOhms 300 mOhms 110 mOhms
Thickness (Max) 0.043" (1.10mm) 0.033" (0.85mm) 0.043" (1.10mm) 0.033' (0.85mm)
Type Polymeric Polymeric Polymeric Polymeric
Package / Case 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave 1812 (4532 Metric), Concave
Approval Agency cURus, TUV cURus, TUV cURus, TUV cURus, TUV
Voltage - Max 30V 15V 30V 24V
Height - Seated (Max) - - - -
Ratings AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200
Size / Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179" L x 0.128" W (4.55mm x 3.24mm) 0.179' L x 0.128' W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max) 200 mA 500 mA 300 mA 750 mA
Current - Trip (It) 400 mA 1 A 600 mA 1.5 A
Series Multifuse®, MF-MSMF Multifuse®, MF-MSMF Multifuse®, MF-MSMF Multifuse®, MF-MSMF
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Lead Spacing - - - -
Time to Trip 60 ms 150 ms 100 ms 200 ms
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

MF-MSMF020-2 Datasheet PDF

Download MF-MSMF020-2 pdf datasheets and Bourns Inc. documentation for MF-MSMF020-2 - Bourns Inc..

Datasheets
MF-MSMF Series.pdf Multifuse Product Guide.pdf
Environmental Information
MF-MSMF Material Declaration.pdf RoHS MF-xxxx Series.pdf
PCN Assembly/Origin
MF-yyyF, MF-xSMF Series May/2014.pdf
PCN Design/Specification
MF Cert Mark Aug/2015.pdf
PCN Packaging
Revised MOQ,MULT 30/May/2018.pdf MF-MSMF Series Reel Color Jan/2011.pdf

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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-MSMF020-2 Image

MF-MSMF020-2

Bourns Inc.
32D-MF-MSMF020-2

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