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MF-R040

Bourns

MF-R040 by Bourns

The Bourns MF-R040 is a PTC resettable fuse with resistance of 0.52 ohm, operating voltage of 60V, and temperature range from -40 to 85°C. It comes in a radial disk package for through-hole mounting applications. CUL and TUV standards compliant, it's ideal for overcurrent protection in various electronic circuits.

Median Price

$0.310

Lifecycle Status

Suppliers In-Stock

39

In-Stock Inventory

1k+

Distributors (Authorized)

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Avnet

USA . 5,025 parts In-Stock

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$0.128

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Distrelec

Netherlands . 2,980 parts In-Stock

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$0.389

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$0.368

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$0.324

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$0.389

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Mouser Electronics

USA . 12,049 parts In-Stock

1+ parts

$0.390

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$0.257

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$0.193

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$0.181

12,049

$0.390

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$0.181

RS Americas

USA . 10 parts In-Stock

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$0.401

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$0.321

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Newark

USA . 298 parts In-Stock

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$0.445

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$0.329

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$0.296

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DigiKey

USA . 11,137 parts In-Stock

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$0.450

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$0.264

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$0.202

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11,137

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RS (Exports)

UK . 29 parts In-Stock

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$0.460

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$0.367

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TTI Europe

Germany . 18,000 parts In-Stock

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$0.172

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Arrow

USA . 15,000 parts In-Stock

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Verical

USA . 15,000 parts In-Stock

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TTI

USA . 9,000 parts In-Stock

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Element14

Singapore . 5,894 parts In-Stock

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$0.414

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$0.402

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$0.390

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Farnell

UK . 5,596 parts In-Stock

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$0.320

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$0.254

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$0.219

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Master Electronics

USA . 3,252 parts In-Stock

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$0.264

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$0.175

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$0.161

3,252

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$0.264

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Bürklin Elektronik

Germany . 2,556 parts In-Stock

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$0.300

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$0.290

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Chip1Stop

Japan . 2,089 parts In-Stock

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$0.186

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Ozdisan Elektronik

Türkiye . 2,002 parts In-Stock

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$0.227

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$0.227

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Nova Conductors

Japan . 150 parts In-Stock

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$0.237

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TME

Poland . 1,126 parts In-Stock

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$0.330

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$0.237

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$0.222

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Chip Stock

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Electro Sonic

Canada . 9,800 parts In-Stock

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NAC Semi

USA . 6,000 parts In-Stock

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EMSNET

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IBS Electronics

USA . 3,252 parts In-Stock

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Bristol Electronics

USA . 1,398 parts In-Stock

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ACDS - Activité Composants Distribution Service

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Dan-Mar Components

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Halfin

Belgium . 620 parts In-Stock

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Prism Electronics

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Cogito LLC

Ukraine . 440 parts In-Stock

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South Electronics

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Atlantic Semiconductor

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North Shore Components

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Pegasus Components GmbH

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Holdelec - ElecDif-Pro

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GES GmbH

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Component Sense

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Semtec, LLC

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First Choice Components Inc.

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Aztec Data Supply Inc.

USA . 3,705 parts In-Stock

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$0.191

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Argo Parts USA

USA . 4,141 parts In-Stock

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$0.237

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$0.230

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Corohmni

South Africa . 135 parts In-Stock

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$0.262

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Continental Prestige Electronics

USA . 11,850 parts In-Stock

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$0.270

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$0.252

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$0.235

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$0.217

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Eastek

USA . 356,000 parts In-Stock

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$0.100

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GreenTree Electronics

Israel . 66,000 parts In-Stock

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Abacus Technologies

USA . 12,000 parts In-Stock

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Authorized Procurement Solutions

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Bastille Electronics

Australia . 300 parts In-Stock

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Fairview Electronics Ltd

UK . 250 parts In-Stock

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Allen Electronics Distributors

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10

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Overview

Discover the power of reliable protection with the Bourns MF-R040 PTC Resettable Fuse. Crafted by industry leader Bourns, this non-linear resistor offers unmatched quality and performance in safeguarding your electronic devices. Ideal for a wide range of applications, this fuse provides peace of mind with its fast response time and high operating voltage. Trust Bourns to deliver superior protection for your valuable equipment, ensuring uninterrupted functionality and longevity. Experience the difference with the MF-R040 today.

Feature Benefit Bullets

Terminal Placement: RADIAL

Radial terminal placement allows for easy installation and replacement in a variety of circuits.

Shape (Package): DISK PACKAGE

Disk package shape provides durability and stability, making it suitable for various applications.

Resistance: 0.52 ohm

Low resistance of 0.52 ohm ensures efficient current flow and performance.

Package Style (Meter): Radial

Radial package style enhances the product's versatility and ease of use.

Maximum Operating Temperature: 85 °C

High maximum operating temperature of 85°C ensures reliability and safety in different environments.

Minimum Operating Temperature: -40 °C

Wide range of minimum operating temperature (-40°C) allows for use in both low and high temperature conditions.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides good solderability and conductivity, ensuring strong connections.

Height (Package): 13.7 mm

A compact height of 13.7 mm saves space and allows for easy integration into various systems.

Operating Voltage: 60 V

Operating voltage of 60 V makes it suitable for a wide range of electrical applications.

Mounting Type: THROUGH HOLE MOUNT

Through hole mounting type simplifies installation and ensures secure attachment to the circuit board.

Technical Specifications

Non-linear Resistors MF-R040 attributes and parameters. Explore more Non-linear Resistors devices from Bourns

Specs

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

13.7 mm

Length (Package):

7.4 mm

Shape (Package):

DISK PACKAGE

Package Style (Meter):

Radial

Width (Package):

3.1 mm

Packing Method:

Bulk

Reference Standard:

CUL; TUV

Resistance:

Resistor Type:

Terminal Finish:

MATTE TIN

Terminal Placement:

RADIAL

Terminal Shape:

WIRE

Operating Voltage:

60 V

Trade Compliance

MF-R040 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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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