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MF-SM250-2-99

Bourns

MF-SM250-2-99 by Bourns

The Bourns MF-SM250-2-99 is a PTC resettable fuse with dual-ended terminals and a rectangular package. It is used for overload protection in applications with a rated AC voltage of 15V. With a max operating temperature of 85°C and a rated power dissipation of 1.9W, it provides reliable performance in surface mount installations.

Median Price

$0.376

Lifecycle Status

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Master Electronics

USA . 84 parts In-Stock

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$0.376

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$0.325

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$0.325

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Electro Sonic

Canada . 84 parts In-Stock

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$0.387

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$0.334

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$0.334

IBS Electronics

USA . 84 parts In-Stock

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$0.527

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$0.455

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$0.455

Bristol Electronics

USA . 1,670 parts In-Stock

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$0.600

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$0.222

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$0.156

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$0.600

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Vyrian

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Goldney Electronics S.L.

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ECAB

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LIBRA Elektronik GmbH

Germany . 1,419 parts In-Stock

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ComSIT Distribution GmbH

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ComSIT USA

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EMSNET

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Nova Conductors

Japan . 300 parts In-Stock

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ACDS - Activité Composants Distribution Service

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AZTECH Wire

Italy . 605 parts In-Stock

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Perfect Parts

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Cyclops Electronics Ltd (Excess)

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Continental Prestige Electronics

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Argo Parts USA

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Bastille Electronics

Australia . 85 parts In-Stock

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Overview

Discover the MF-SM250-2-99 by Bourns - a high-quality, PTC resettable fuse that offers excellent overload protection. Manufactured by Bourns, a trusted leader in the industry, this non-linear resistor is designed to safeguard your electronic devices and equipment. With its dual-ended terminal placement and rectangular package shape, it's easy to install and fits seamlessly into any circuit. Whether you need to protect power supplies, motors, or other sensitive components, the MF-SM250-2-99 is up to the task. Benefit from its flat terminal shape, matte tin finish with nickel barrier, and impressive operating temperature range (-40°C to 85°C). Don't compromise on quality or reliability - choose the MF-SM250-2-99 by Bourns for superior overload protection.

Feature Benefit Bullets

Thermistor Application:

OVERLOAD PROTECTION - This product is specifically designed to provide effective overload protection, making it highly suitable for applications where protection against excessive current is required.

Terminal Placement:

DUAL ENDED - The dual-ended terminal placement offers flexibility in circuit design and ensures easy connectivity, enhancing the usability and versatility of this product.

Shape (Package):

RECTANGULAR PACKAGE - The rectangular package shape allows for efficient and compact installation, making it an ideal choice for space-constrained applications.

Packing Method:

TR - The TR packing method ensures secure packaging and safeguards the product during transport and storage, ensuring its reliability upon arrival.

No. of Terminals:

2 - With two terminals, this product allows for straightforward installation and connection, reducing complexity and saving valuable time during setup.

Rated AC Voltage (URac):

15 V - The high-rated AC voltage of 15V makes this product suitable for applications demanding robust voltage handling capabilities, providing a reliable solution.

Terminal Shape:

FLAT - The flat terminal shape ensures compatibility with various connector types, facilitating easy integration into existing setups and enhancing overall convenience.

Maximum Operating Temperature:

85 °C - With a maximum operating temperature of 85°C, this product can withstand elevated temperatures, making it reliable even in demanding environments.

Minimum Operating Temperature:

40 °C - The product's ability to operate in extremely low temperatures down to -40°C makes it suitable for applications where temperature fluctuations are prevalent.

Terminal Finish:

Matte Tin (Sn) - with Nickel (Ni) barrier - The matte tin finish with a nickel barrier on the terminals provides excellent corrosion resistance, ensuring durability and longevity.

Height (Package):

3 mm - The compact height of 3mm enables easy integration in space-limited designs, making this product highly adaptable and suitable for diverse applications.

Resistor Type:

PTC RESETTABLE FUSE - The PTC resettable fuse resistor type offers a self-recovery feature, enabling automatic restoration after temporary fault conditions, enhancing reliability and minimizing downtime.

Length (Package):

9.5 mm - The package length of 9.5mm allows for compact and efficient mounting, ensuring ease of installation in various electronic systems.

Mounting Type:

SURFACE MOUNT - The surface mounting type simplifies the installation process and facilitates the integration of this product onto circuit boards, streamlining production and assembly.

Rated Power Dissipation (P):

1.9 W - With a rated power dissipation of 1.9W, this product can handle moderate power levels, making it suitable for applications requiring reliable and efficient power management.

Width (Package):

6.71 mm - The package's width of 6.71mm ensures space-efficient placement, allowing for optimal use of available board real estate, particularly in densely populated electronic systems.

Technical Specifications

Non-linear Resistors MF-SM250-2-99 attributes and parameters. Explore more Non-linear Resistors devices from Bourns

Specs

Additional Features:

0.024 TO 0.085 OHMS AT 23 DEG CEL

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

3 mm

Length (Package):

9.5 mm

Shape (Package):

RECTANGULAR PACKAGE

Width (Package):

6.71 mm

Packing Method:

TR

Rated AC Voltage (URac):

15 V

Rated Power Dissipation (P):

Resistor Type:

Sub-Category:

Non-linear Resistors

Terminal Finish:

Matte Tin (Sn) - with Nickel (Ni) barrier

Terminal Placement:

DUAL ENDED

Terminal Shape:

FLAT

Thermistor Application:

OVERLOAD PROTECTION

Trade Compliance

MF-SM250-2-99 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

PCN

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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