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MF-SM050

Bourns

MF-SM050 by Bourns

The Bourns MF-SM050 is a PTC resettable fuse with a rated power dissipation of 1.7W and max circuit RMS voltage of 60V. It is used for overload protection in applications requiring surface mount installation, featuring dual-ended terminals and a rectangular SMT package design. Operating temperature ranges from -40°C to 85°C, making it suitable for various electronic devices.

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Overview

Enhance the reliability of your electronic devices with the Bourns MF-SM050, a top-notch PTC resettable fuse that offers superior overload protection. Crafted by industry leader Bourns, this non-linear resistor is designed to safeguard your equipment from voltage spikes and circuit overloads, ensuring longevity and durability. Its compact SMT package and dual-ended terminal placement make it easy to integrate into a variety of applications, while its high-rated power dissipation of 1.7W provides peace of mind for your valuable electronics. Trust Bourns to deliver quality and performance in every product, including the MF-SM050.

Feature Benefit Bullets

Rated Temperature: 125 °C

High rated temperature allows for reliable performance in a variety of operating conditions.

Thermistor Application: OVERLOAD PROTECTION

Designed for overload protection, ensuring the safety of the circuit and connected components.

Terminal Placement: DUAL ENDED

Dual ended terminal placement offers flexibility in installation and connection options.

Shape (Package): RECTANGULAR PACKAGE

Rectangular package shape allows for easy integration and space-saving in circuit design.

Packing Method: TR

TR packing method ensures secure handling and storage during transportation.

No. of Terminals: 2

Having two terminals simplifies the connection process and reduces chances of error.

Package Style (Meter): SMT

Surface mount technology enables easy and efficient soldering onto PCBs.

Rated AC Voltage (URac): 60 V

Rated for a maximum AC voltage of 60V, suitable for a range of applications.

Terminal Shape: FLAT

Flat terminal shape provides a stable connection and ease of soldering.

Maximum Operating Temperature: 85 °C

Operational up to 85 °C, allowing for reliable performance in elevated temperatures.

Minimum Operating Temperature: -40 °C

Capable of functioning in low temperatures down to -40 °C, providing versatility in usage environments.

Terminal Finish: MATTE TIN OVER NICKEL

Matte tin over nickel terminal finish offers corrosion resistance and enhances durability.

Height (Package): 3.18 mm

Compact height of 3.18 mm allows for space-efficient design and installation.

Resistor Type: PTC RESETTABLE FUSE

PTC resettable fuse design provides protection in case of overcurrent or short circuit events.

Maximum Circuit RMS Voltage: 60 V

Supports a maximum RMS voltage of 60V, ensuring safe operation within specified limits.

Length (Package): 7.98 mm

Length of 7.98 mm provides a compact form factor for easy integration into circuit layouts.

Mounting Type: SURFACE MOUNT

Surface mounting type allows for convenient and secure attachment to PCBs.

Rated Power Dissipation (P): 1.7 W

Rated for power dissipation of 1.7W, suitable for handling moderate loads.

Width (Package): 5.44 mm

Width of 5.44 mm offers a balance between space-saving design and ease of installation.

Technical Specifications

Non-linear Resistors MF-SM050 attributes and parameters. Explore more Non-linear Resistors devices from Bourns

Specs

Additional Features:

0.35 OHMS MINIMUM AT 23 DEG CEL

Maximum Circuit RMS Voltage:

60 V

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

3.18 mm

Length (Package):

7.98 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

SMT

Width (Package):

5.44 mm

Packing Method:

TR

Rated AC Voltage (URac):

60 V

Rated Power Dissipation (P):

Rated Temperature:

125 Cel

Resistor Type:

Sub-Category:

Non-linear Resistors

Terminal Finish:

MATTE TIN OVER NICKEL

Terminal Placement:

DUAL ENDED

Terminal Shape:

FLAT

Thermistor Application:

OVERLOAD PROTECTION

Trade Compliance

MF-SM050 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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