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MF-R400

Bourns

MF-R400 by Bourns

The Bourns MF-R400 is a PTC resettable fuse with resistance of 0.01 ohm and operating voltage of 30V. It has radial terminal placement, matte tin finish, and operates b/w -40 to 85°C. Ideal for overcurrent protection in various electronic applications.

Median Price

$0.374

Lifecycle Status

Suppliers In-Stock

42

In-Stock Inventory

1k+

Distributors (Authorized)

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

Avnet

USA . 4,060 parts In-Stock

1+ parts

$0.172

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4,060

$0.172

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RS (Exports)

UK . 30 parts In-Stock

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$0.210

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30

$0.210

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Mouser Electronics

USA . 6,467 parts In-Stock

1+ parts

$0.450

100+ parts

$0.347

1k+ parts

$0.265

10k+ parts

$0.222

6,467

$0.450

$0.347

$0.265

$0.222

RS Americas

USA . 30 parts In-Stock

1+ parts

$0.530

100+ parts

$0.430

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-

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30

$0.530

$0.430

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DigiKey

USA . 18,179 parts In-Stock

1+ parts

$0.590

100+ parts

$0.346

1k+ parts

$0.265

10k+ parts

$0.219

18,179

$0.590

$0.346

$0.265

$0.219

Newark

USA . 2,755 parts In-Stock

1+ parts

$0.618

100+ parts

$0.484

1k+ parts

$0.442

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2,755

$0.618

$0.484

$0.442

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TTI Europe

Germany . 24,500 parts In-Stock

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$0.214

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TTI

USA . 13,850 parts In-Stock

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$0.190

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Arrow

USA . 8,987 parts In-Stock

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$0.222

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Verical

USA . 8,987 parts In-Stock

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$0.262

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$0.262

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Element14

Singapore . 6,052 parts In-Stock

1+ parts

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$0.510

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$0.466

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$0.464

6,052

-

$0.510

$0.466

$0.464

Master Electronics

USA . 4,757 parts In-Stock

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100+ parts

$0.374

1k+ parts

$0.261

10k+ parts

$0.213

4,757

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$0.374

$0.261

$0.213

Farnell

UK . 3,937 parts In-Stock

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$0.399

1k+ parts

$0.384

10k+ parts

$0.367

3,937

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$0.399

$0.384

$0.367

Bürklin Elektronik

Germany . 2,880 parts In-Stock

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$0.400

1k+ parts

$0.370

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2,880

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$0.400

$0.370

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Chip1Stop

Japan . 2,169 parts In-Stock

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$0.325

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$0.286

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2,169

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$0.325

$0.286

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Distributors (In-Stock)

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Nova Conductors

Japan . 15 parts In-Stock

1+ parts

$0.321

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15

$0.321

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TME

Poland . 1,161 parts In-Stock

1+ parts

$0.520

100+ parts

$0.324

1k+ parts

$0.295

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1,161

$0.520

$0.324

$0.295

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Component Electronics Inc.

Canada . 22 parts In-Stock

1+ parts

$0.540

100+ parts

$0.400

1k+ parts

$0.350

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22

$0.540

$0.400

$0.350

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NAC Semi

USA . 18,000 parts In-Stock

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$0.343

18,000

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$0.343

Chip Stock

USA . 15,500 parts In-Stock

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Vyrian

USA . 9,975 parts In-Stock

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Electro Sonic

Canada . 7,769 parts In-Stock

1+ parts

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$0.369

1k+ parts

$0.238

10k+ parts

$0.202

7,769

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$0.369

$0.238

$0.202

IBS Electronics

USA . 4,757 parts In-Stock

1+ parts

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$0.524

1k+ parts

$0.366

10k+ parts

$0.299

4,757

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$0.524

$0.366

$0.299

ComSIT Distribution GmbH

Germany . 3,713 parts In-Stock

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Connector Distribution Corp

USA . 3,005 parts In-Stock

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Right Parts Inc.

USA . 3,005 parts In-Stock

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Ashlea Components Ltd

UK . 2,603 parts In-Stock

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Velocity Electronics

USA . 2,500 parts In-Stock

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A2Z Electronics, Inc.

USA . 1,000 parts In-Stock

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 850 parts In-Stock

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850

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LIBRA Elektronik GmbH

Germany . 582 parts In-Stock

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582

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ECAB

Sweden . 464 parts In-Stock

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464

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Holdelec - ElecDif-Pro

France . 296 parts In-Stock

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Sogenti Electronics

Canada . 200 parts In-Stock

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Gateway Electronic Components

UK . 170 parts In-Stock

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EMSNET

USA . 135 parts In-Stock

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Prism Electronics

USA . 118 parts In-Stock

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Bristol Electronics

USA . 90 parts In-Stock

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Huijzer Components

Netherlands . 31 parts In-Stock

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Rapid Electronics

USA . 15 parts In-Stock

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$0.309

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15

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Resion

USA . 3 parts In-Stock

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3

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Semtec, LLC

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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Corohmni

South Africa . 738 parts In-Stock

1+ parts

$0.077

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738

$0.077

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Semicontronic

India . 9,025 parts In-Stock

1+ parts

$0.170

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$0.166

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$0.165

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9,025

$0.170

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$0.165

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Aztec Data Supply Inc.

USA . 4,266 parts In-Stock

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$0.210

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$0.210

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Continental Prestige Electronics

USA . 2,862 parts In-Stock

1+ parts

$0.321

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$0.314

2,862

$0.321

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$0.314

Argo Parts USA

USA . 2,837 parts In-Stock

1+ parts

$0.321

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$0.311

2,837

$0.321

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$0.311

Abacus Technologies

USA . 78,000 parts In-Stock

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78,000

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Eastek

USA . 48,000 parts In-Stock

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$0.280

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$0.280

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Assy Fe

Spain . 2,500 parts In-Stock

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

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$0.314

1k+ parts

$0.305

10k+ parts

$0.298

1,000

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$0.314

$0.305

$0.298

Computer Components Inc. - USA

USA . 274 parts In-Stock

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274

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Cyclops Electronics Ltd (Excess)

UK . 230 parts In-Stock

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Overview

Discover the power of reliability with the Bourns MF-R400 non-linear resistor. Crafted by a trusted manufacturer, this PTC resettable fuse offers unparalleled protection in a compact rectangular package. Ideal for a variety of applications, from automotive to industrial electronics, this resistor ensures peace of mind with its ability to withstand extreme temperatures and voltages. Trust Bourns to deliver quality and performance with the MF-R400, providing value and security for all your electronic needs.

Feature Benefit Bullets

Terminal Placement: RADIAL

Radial terminal placement allows for easy installation and soldering onto the circuit board, providing a strong and secure connection.

Shape (Package): RECTANGULAR PACKAGE

Rectangular package shape helps in easy mounting and organization on the circuit board, optimizing space utilization.

Packing Method: Bulk

Bulk packing provides cost-effective purchase options for bulk orders, making it ideal for commercial and industrial applications.

Resistance: 0.01 ohm

Low resistance value ensures minimal power loss and efficient performance in the circuit.

Operating Voltage: 30 V

High operating voltage capability makes this resistor suitable for a wide range of applications and voltage requirements.

Maximum Operating Temperature: 85 °C

High maximum operating temperature tolerance makes the resistor reliable and durable even in harsh operating conditions.

Minimum Operating Temperature: -40 °C

Wide temperature range allows the resistor to function effectively in both extreme cold and hot environments.

Terminal Finish: MATTE TIN

Matte tin terminal finish ensures good solderability and prevents oxidation, leading to a reliable and long-lasting connection.

Resistor Type: PTC RESETTABLE FUSE

PTC resettable fuse resistor type provides overcurrent protection and automatic reset functionality, adding safety and reliability to the circuit.

Mounting Type: THROUGH HOLE MOUNT

Through hole mounting simplifies the installation process and provides mechanical stability, making it suitable for various circuit board designs.

Reference Standard: CUL; TUV

Compliance with respected standards like CUL and TUV ensures quality, safety, and reliability of the product.

Technical Specifications

Non-linear Resistors MF-R400 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):

24.8 mm

Length (Package):

14.4 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

Radial

Width (Package):

3 mm

Packing Method:

Bulk

Reference Standard:

CUL; TUV

Resistance:

Resistor Type:

Terminal Finish:

MATTE TIN

Terminal Placement:

RADIAL

Terminal Shape:

WIRE

Operating Voltage:

30 V

Trade Compliance

MF-R400 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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