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MF-MSMF050/40X-2

Bourns

MF-MSMF050/40X-2 by Bourns

Bourns MF-MSMF050/40X-2 is a PTC resettable fuse with 0.15 ohm resistance, 40V operating voltage, and dual-ended terminals. Ideal for overcurrent protection in various applications. SMT package style, gold over nickel terminal finish, UL and CUL reference standards.

Median Price

$0.428

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

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Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 5,144 parts In-Stock

1+ parts

$0.415

100+ parts

$0.335

1k+ parts

$0.287

10k+ parts

-

5,144

$0.415

$0.335

$0.287

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Mouser Electronics

USA . 26,618 parts In-Stock

1+ parts

$0.440

100+ parts

$0.306

1k+ parts

$0.234

10k+ parts

$0.198

26,618

$0.440

$0.306

$0.234

$0.198

Element14

Singapore . 6,188 parts In-Stock

1+ parts

$0.494

100+ parts

$0.323

1k+ parts

$0.322

10k+ parts

$0.320

6,188

$0.494

$0.323

$0.322

$0.320

DigiKey

USA . 46,775 parts In-Stock

1+ parts

$0.520

100+ parts

$0.305

1k+ parts

$0.233

10k+ parts

$0.178

46,775

$0.520

$0.305

$0.233

$0.178

Distrelec

Netherlands . 1,990 parts In-Stock

1+ parts

$0.526

100+ parts

$0.494

1k+ parts

$0.440

10k+ parts

-

1,990

$0.526

$0.494

$0.440

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Newark

USA . 4,160 parts In-Stock

1+ parts

$0.637

100+ parts

$0.446

1k+ parts

$0.369

10k+ parts

$0.349

4,160

$0.637

$0.446

$0.369

$0.349

Avnet

USA . 20,000 parts In-Stock

1+ parts

-

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$0.324

20,000

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$0.324

Master Electronics

USA . 8,960 parts In-Stock

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$0.223

10k+ parts

$0.179

8,960

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-

$0.223

$0.179

Verical

USA . 7,000 parts In-Stock

1+ parts

-

100+ parts

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$0.263

10k+ parts

$0.210

7,000

-

-

$0.263

$0.210

Chip1Stop

Japan . 4,287 parts In-Stock

1+ parts

-

100+ parts

$0.304

1k+ parts

$0.282

10k+ parts

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4,287

-

$0.304

$0.282

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.333

100+ parts

-

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10

$0.333

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-

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IBS Electronics

USA . 9,000 parts In-Stock

1+ parts

-

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$0.356

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9,000

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-

$0.356

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Vyrian

USA . 8,021 parts In-Stock

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8,021

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Chip Stock

USA . 5,500 parts In-Stock

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5,500

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Electro Sonic

Canada . 4,000 parts In-Stock

1+ parts

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$0.188

4,000

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$0.188

Distributors (Availability)

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Corohmni

South Africa . 1,107 parts In-Stock

1+ parts

$0.091

100+ parts

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1,107

$0.091

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Semicontronic

India . 7,780 parts In-Stock

1+ parts

$0.155

100+ parts

$0.151

1k+ parts

$0.150

10k+ parts

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7,780

$0.155

$0.151

$0.150

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Advanced Electronics

New Zealand . 94 parts In-Stock

1+ parts

$0.321

100+ parts

$0.321

1k+ parts

$0.321

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94

$0.321

$0.321

$0.321

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Argo Parts USA

USA . 1,390 parts In-Stock

1+ parts

$0.331

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$0.321

1,390

$0.331

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$0.321

Bastille Electronics

Australia . 1,454 parts In-Stock

1+ parts

$0.333

100+ parts

$0.316

1k+ parts

$0.301

10k+ parts

$0.296

1,454

$0.333

$0.316

$0.301

$0.296

Continental Prestige Electronics

USA . 6,384 parts In-Stock

1+ parts

$0.453

100+ parts

$0.302

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6,384

$0.453

$0.302

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Aztec Data Supply Inc.

USA . 2,962 parts In-Stock

1+ parts

$0.480

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2,962

$0.480

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Authorized Procurement Solutions

USA . 60,000 parts In-Stock

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GreenTree Electronics

Israel . 20,000 parts In-Stock

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Abacus Technologies

USA . 12,000 parts In-Stock

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12,000

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Overview

Experience peace of mind with the Bourns MF-MSMF050/40X-2 non-linear resistor, a reliable solution for overcurrent protection applications. Bourns, a trusted manufacturer known for quality and innovation, brings you this PTC resettable fuse that offers unmatched value and benefits. With its dual-ended terminal placement and gold over nickel finish, this surface mount resistor ensures optimal performance and longevity. Safeguard your electronics with the MF-MSMF050/40X-2 and enjoy worry-free operation in a wide range of environments.

Feature Benefit Bullets

Thermistor Application: OVERCURRENT PROTECTION

This thermistor is specifically designed for overcurrent protection applications, providing safety and protection for the circuit it is used in.

Terminal Placement: DUAL ENDED

The dual-ended terminal placement allows for easy and flexible connections, making installation and use of the thermistor more convenient.

Packing Method: TR, 7 INCH

The TR packing method with 7-inch size ensures that the thermistors are packaged and organized efficiently for shipping and storage.

Resistance: 0.15 ohm

The low resistance of 0.15 ohms allows for effective current limiting and protection in the circuit.

No. of Terminals: 2

Having 2 terminals simplifies the installation process and ensures a secure connection for the thermistor in the circuit.

Package Style (Meter): SMT

The SMT package style is suitable for surface mount applications, making it compatible with modern PCB designs and manufacturing processes.

Terminal Shape: WRAPAROUND

The wraparound terminal shape provides a strong connection and stability, helping to maintain the integrity of the circuit.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this thermistor can withstand high temperatures without compromising its performance.

Minimum Operating Temperature: -40 °C

The thermistor can operate effectively in low temperatures as well, down to -40°C, ensuring reliability in various environmental conditions.

Terminal Finish: GOLD OVER NICKEL

The gold over nickel terminal finish provides excellent conductivity and corrosion resistance, improving the longevity and reliability of the thermistor.

Height (Package): 0.85 mm

The low package height of 0.85 mm allows for compact and space-saving installation of the thermistor in tight layouts or designs.

Resistor Type: PTC RESETTABLE FUSE

Being a PTC resettable fuse type, this thermistor offers protection against overcurrent events and can automatically reset once the fault condition is removed.

Operating Voltage: 40 V

The thermistor can handle up to 40 volts of operating voltage, making it suitable for a wide range of circuit applications.

Length (Package): 4.83 mm

The length of 4.83 mm provides a good balance between compactness and ease of handling during installation or replacement of the thermistor.

Mounting Type: SURFACE MOUNT

The surface mounting type simplifies the PCB assembly process and minimizes space requirements, making it a convenient choice for electronic designs.

Reference Standard: CUL; UL

This thermistor meets the safety and quality standards set by CUL and UL, ensuring compliance and reliability in various industrial applications.

Width (Package): 3.41 mm

With a width of 3.41 mm, the thermistor is compact and can be easily integrated into tight spaces, making it versatile for different electronic setups.

Technical Specifications

Non-linear Resistors MF-MSMF050/40X-2 attributes and parameters. Explore more Non-linear Resistors devices from Bourns

Specs

Additional Features:

RMIN AT 23 DEG CEL

JESD-609 Code:

e4

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

.85 mm

Length (Package):

4.83 mm

Package Style (Meter):

SMT

Width (Package):

3.41 mm

Packing Method:

TR, 7 INCH

Reference Standard:

CUL; UL

Resistance:

Resistor Type:

Terminal Finish:

GOLD OVER NICKEL

Terminal Placement:

DUAL ENDED

Terminal Shape:

WRAPAROUND

Thermistor Application:

OVERCURRENT PROTECTION

Operating Voltage:

40 V

Trade Compliance

MF-MSMF050/40X-2 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

Manufacturer Highlights

Bourns

Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.

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