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MF-RX300

Bourns

MF-RX300 by Bourns

The Bourns MF-RX300 is a PTC resettable fuse with resistance of 0.04 ohm and operating voltage of 60V. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. With a max operating temperature of 85°C, it meets CUL, TUV, and UL standards.

Median Price

$0.756

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

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Avnet

USA . 581 parts In-Stock

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$0.663

10k+ parts

$0.612

581

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$0.612

Master Electronics

USA . 267 parts In-Stock

1+ parts

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$0.756

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$0.483

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$0.456

267

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$0.756

$0.483

$0.456

Verical

USA . 240 parts In-Stock

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$1.040

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$1.010

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240

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$1.040

$1.010

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TEDSS.com

USA . 300 parts In-Stock

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$1.000

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$0.310

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300

$1.000

$0.310

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Vyrian

USA . 7,087 parts In-Stock

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A&K Electronics

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500

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Bristol Electronics

USA . 500 parts In-Stock

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500

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R&J Components

USA . 300 parts In-Stock

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300

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IBS Electronics

USA . 267 parts In-Stock

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$1.060

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$0.677

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$0.640

267

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$0.640

Nova Conductors

Japan . 200 parts In-Stock

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Distributors (Availability)

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AZTECH Wire

Italy . 924 parts In-Stock

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$21.900

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$21.900

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Perfect Parts

USA . 68,880 parts In-Stock

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Infinite Electronics LLP (Excess)

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Aranea Global

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Overview

Discover the innovative MF-RX300 by Bourns, a top-of-the-line non-linear resistor designed for overcurrent protection. With a PTC resettable fuse resistor type and high-quality materials, this product ensures reliable performance and peace of mind. Ideal for a wide range of applications, the MF-RX300 offers unbeatable value and benefits to customers seeking superior protection in their electronic devices. Trust Bourns for exceptional quality and unmatched expertise in the field of thermistors.

Feature Benefit Bullets

Thermistor Application: OVERCURRENT PROTECTION

Provides protection against excessive current flow, minimizing the risk of damage to the circuit or device.

Terminal Placement: RADIAL

Allows for easy installation and secure connection in radial configurations.

Shape (Package): DISK PACKAGE

Compact disk shape for efficient space utilization and easy integration into different circuit designs.

Resistance: 0.04 ohm

Low resistance value ensures minimal power dissipation and accurate current limiting.

Maximum Operating Temperature: 85 °C

Can withstand high temperatures, making it suitable for a wide range of environments and applications.

Minimum Operating Temperature: -40 °C

Capable of functioning in extreme cold conditions without compromising performance.

Mounting Type: THROUGH HOLE MOUNT

Facilitates easy and secure mounting on circuit boards, ensuring stability during operation.

Operating Voltage: 60 V

Suitable for circuits requiring voltage protection up to 60V, providing reliable overcurrent protection.

Technical Specifications

Non-linear Resistors MF-RX300 attributes and parameters. Explore more Non-linear Resistors devices from Bourns

Specs

Additional Features:

RMAX: 0.06OHMS AT 23 DEG CEL

Maximum Circuit DC Voltage:

60 V

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

30 mm

Length (Package):

24.9 mm

Shape (Package):

DISK PACKAGE

Package Style (Meter):

Radial

Width (Package):

3.1 mm

Packing Method:

BULK

Reference Standard:

CUL; TUV; UL

Resistance:

Resistor Type:

Terminal Finish:

TIN

Terminal Placement:

RADIAL

Terminal Shape:

WIRE

Thermistor Application:

OVERCURRENT PROTECTION

Operating Voltage:

60 V

Trade Compliance

MF-RX300 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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