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MF-RX300/72-0-14

Bourns

MF-RX300/72-0-14 by Bourns

The Bourns MF-RX300/72-0-14 is a PTC resettable fuse with 0.04 ohm resistance and 72V operating voltage. Ideal for overcurrent protection applications, it features radial terminal placement, bulk packing method, and operates b/w -40°C to 85°C.

Median Price

$0.433

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 5,489 parts In-Stock

1+ parts

$0.617

100+ parts

-

1k+ parts

-

10k+ parts

-

5,489

$0.617

-

-

-

Master Electronics

USA . 5,489 parts In-Stock

1+ parts

-

100+ parts

$0.576

1k+ parts

$0.551

10k+ parts

$0.378

5,489

-

$0.576

$0.551

$0.378

Arrow

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.433

3,000

-

-

-

$0.433

Verical

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.377

3,000

-

-

-

$0.377

Chip1Stop

Japan . 2,989 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.426

10k+ parts

$0.418

2,989

-

-

$0.426

$0.418

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.660

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.660

-

-

-

Vyrian

USA . 12,312 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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12,312

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-

-

-

NAC Semi

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.481

6,000

-

-

-

$0.481

IBS Electronics

USA . 5,489 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.357

10k+ parts

$0.338

5,489

-

-

$0.357

$0.338

TME

Poland . 5,489 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.463

10k+ parts

$0.436

5,489

-

-

$0.463

$0.436

Distributors (Availability)

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

Corohmni

South Africa . 231 parts In-Stock

1+ parts

$0.119

100+ parts

-

1k+ parts

-

10k+ parts

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231

$0.119

-

-

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Aztec Data Supply Inc.

USA . 3,846 parts In-Stock

1+ parts

$0.450

100+ parts

-

1k+ parts

-

10k+ parts

-

3,846

$0.450

-

-

-

Argo Parts USA

USA . 2,925 parts In-Stock

1+ parts

$0.660

100+ parts

-

1k+ parts

-

10k+ parts

$0.641

2,925

$0.660

-

-

$0.641

Continental Prestige Electronics

USA . 306 parts In-Stock

1+ parts

$0.660

100+ parts

-

1k+ parts

-

10k+ parts

$0.647

306

$0.660

-

-

$0.647

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.660

100+ parts

-

1k+ parts

$0.627

10k+ parts

$0.614

100

$0.660

-

$0.627

$0.614

Overview

Discover the power of Bourns' MF-RX300/72-0-14 non-linear resistor, designed for overcurrent protection in a variety of applications. With a resistance of 0.04 ohm and an operating voltage of 72V, this PTC resettable fuse offers reliability and peace of mind. Perfect for protecting your circuits, this radial terminal resistor boasts a wide operating temperature range from -40 to 85°C. Trust in Bourns' quality and expertise to keep your electronics safe and secure.

Feature Benefit Bullets

Thermistor Application: OVERCURRENT PROTECTION

This feature allows the product to effectively protect against overcurrent situations, ensuring equipment safety.

Terminal Placement: RADIAL

Radial terminal placement offers stability during installation and connection, making the product a reliable choice.

Packing Method: BULK

Bulk packing method provides cost-effectiveness for purchasing in large quantities, ideal for mass production scenarios.

Resistance: 0.04 ohm

With a low resistance value of 0.04 ohm, this product allows for efficient current flow and performance.

No. of Terminals: 2

Having 2 terminals simplifies installation and connection processes, making the product user-friendly.

Package Style (Meter): Radial

The radial package style offers easy integration and compatibility with existing equipment setups.

Terminal Shape: WIRE

Wire terminal shape ensures secure connections, minimizing the risk of loose connections or electrical faults.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this product can withstand a range of environmental conditions.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature of -40°C ensures reliable performance even in extreme cold conditions.

Terminal Finish: TIN

Tin terminal finish provides corrosion resistance, extending the product's lifespan and durability.

Height (Package): 26.67 mm

The compact height of 26.67 mm makes this product suitable for space-constrained applications.

Resistor Type: PTC RESETTABLE FUSE

The PTC resettable fuse resistor type offers automatic circuit protection, increasing the safety of the overall system.

Operating Voltage: 72 V

With an operating voltage of 72 V, this product is compatible with a range of electrical systems and applications.

Length (Package): 20.67 mm

The length of 20.67 mm provides a balanced size for easy integration and installation.

Mounting Type: THROUGH HOLE MOUNT

Through hole mounting type ensures secure placement and stability, making the product suitable for various mounting configurations.

Reference Standard: CUL; TUV; UL

Meeting various reference standards such as CUL, TUV, and UL ensures the product's quality, performance, and compliance.

Maximum Circuit DC Voltage: 72 V

With a maximum DC voltage of 72 V, this product can safely operate within specified voltage limits.

Width (Package): 3.1 mm

The compact width of 3.1 mm allows for easy integration into different system setups, maximizing space efficiency.

Technical Specifications

Non-linear Resistors MF-RX300/72-0-14 attributes and parameters. Explore more Non-linear Resistors devices from Bourns

Specs

Additional Features:

RMIN AT 23 DEG CEL

Maximum Circuit DC Voltage:

72 V

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

26.67 mm

Length (Package):

20.67 mm

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:

72 V

Trade Compliance

MF-RX300/72-0-14 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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