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RUEF400K

TE Connectivity

RUEF400K by TE Connectivity

TE Connectivity's RUEF400K is a PTC resettable fuse with resistance of 0.05 ohm and rated power dissipation of 2.5W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and rated AC voltage of 30V. With radial terminal placement and dimensions of 14mm x 3mm x 21.3mm, it is designed for through hole mounting in various electronic devices.

Median Price

$0.357

Lifecycle Status

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11

In-Stock Inventory

1k+

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Arrow

USA . 39 parts In-Stock

1+ parts

$0.369

100+ parts

$0.302

1k+ parts

$0.255

10k+ parts

$0.254

39

$0.369

$0.302

$0.255

$0.254

Mouser Electronics

USA . 618 parts In-Stock

1+ parts

$0.610

100+ parts

$0.429

1k+ parts

$0.327

10k+ parts

$0.275

618

$0.610

$0.429

$0.327

$0.275

DigiKey

USA . 2,232 parts In-Stock

1+ parts

$0.730

100+ parts

$0.428

1k+ parts

$0.327

10k+ parts

$0.275

2,232

$0.730

$0.428

$0.327

$0.275

TTI

USA . 8,000 parts In-Stock

1+ parts

-

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$0.339

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$0.276

10k+ parts

$0.270

8,000

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$0.339

$0.276

$0.270

Chip1Stop

Japan . 650 parts In-Stock

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$0.345

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$0.300

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$0.345

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Verical

USA . 39 parts In-Stock

1+ parts

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$0.302

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$0.255

10k+ parts

$0.254

39

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$0.302

$0.255

$0.254

Distributors (In-Stock)

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Nova Conductors

Japan . 900 parts In-Stock

1+ parts

$0.300

100+ parts

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900

$0.300

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NAC Semi

USA . 3,332 parts In-Stock

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100+ parts

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$0.475

10k+ parts

$0.439

3,332

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$0.475

$0.439

IBS Electronics

USA . 3,307 parts In-Stock

1+ parts

-

100+ parts

$0.406

1k+ parts

$0.385

10k+ parts

$0.357

3,307

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$0.406

$0.385

$0.357

Vyrian

USA . 2,071 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 300 parts In-Stock

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Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$0.014

100+ parts

$0.013

1k+ parts

$0.011

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50

$0.014

$0.013

$0.011

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Corohmni

South Africa . 12 parts In-Stock

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$0.212

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$0.212

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Semicontronic

India . 1,933 parts In-Stock

1+ parts

$0.288

100+ parts

$0.281

1k+ parts

$0.279

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1,933

$0.288

$0.281

$0.279

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Aranea Global

USA . 50 parts In-Stock

1+ parts

$0.294

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$0.282

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50

$0.294

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$0.282

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Aztec Data Supply Inc.

USA . 2,738 parts In-Stock

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$0.300

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2,738

$0.300

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Continental Prestige Electronics

USA . 5,272 parts In-Stock

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$0.300

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$0.294

5,272

$0.300

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$0.294

Argo Parts USA

USA . 1,110 parts In-Stock

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$0.300

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$0.291

1,110

$0.300

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$0.291

CoreStaff

Japan . 500 parts In-Stock

1+ parts

$0.789

100+ parts

$0.351

1k+ parts

$0.304

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500

$0.789

$0.351

$0.304

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Perfect Parts

USA . 1,120 parts In-Stock

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Component Stockers USA

USA . 333 parts In-Stock

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$0.360

1k+ parts

$0.290

10k+ parts

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333

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$0.360

$0.290

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Overview

Unleash the power of precision and reliability with the RUEF400K by TE Connectivity. As a leading manufacturer in non-linear resistors, TE Connectivity brings you a cutting-edge product designed for temperature sensing applications. With its PTC resettable fuse design and bulk packing method, this resistor offers unmatched value and safety for your electronic devices. Trust in TE Connectivity's expertise to deliver top-notch quality and performance, making the RUEF400K the perfect choice for all your circuit protection needs.

Feature Benefit Bullets

Thermistor Application: TEMPERATURE SENSING

This thermistor is specifically designed for temperature sensing applications, ensuring accurate and reliable measurements.

Terminal Placement: RADIAL

Radial terminal placement allows for easy installation and connection in various electronic circuits.

Shape (Package): RECTANGULAR PACKAGE

Rectangular package shape makes it easy to integrate this thermistor into a circuit board or electronic device.

Resistance: 0.05 ohm

Low resistance value ensures minimal power loss and accurate temperature sensing capabilities.

Rated AC Voltage (URac): 30 V

Suitable for use in systems with a maximum AC voltage of 30 V, offering compatibility with a wide range of applications.

Operating Voltage: 30 V

Operating voltage matches the rated AC voltage, ensuring safe and efficient performance.

Maximum Operating Temperature: 85 °C

Capable of operating at temperatures up to 85°C, making it suitable for a variety of environments and conditions.

Rated Power Dissipation (P): 2.5 W

With a rated power dissipation of 2.5 W, this thermistor can handle high power loads without overheating or failing.

Reference Standard: CSA, TUV, UL

Complies with important safety and quality standards such as CSA, TUV, and UL, ensuring reliable performance and peace of mind.

Technical Specifications

Non-linear Resistors RUEF400K attributes and parameters. Explore more Non-linear Resistors devices from TE Connectivity

Specs

Additional Features:

RESISTANCE RANGE(MIN-MAX): 0.01-0.03

JESD-609 Code:

e3

Manufacturer Series:

RUEF

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Height (Package):

21.3 mm

Length (Package):

14 mm

Shape (Package):

RECTANGULAR PACKAGE

Width (Package):

3 mm

Packing Method:

BULK

Dimensions:

14mm x 3mm x 21.3mm

Rated AC Voltage (URac):

30 V

Rated Power Dissipation (P):

Reference Standard:

CSA, TUV, UL

Resistance:

Resistor Type:

Sub-Category:

Non-linear Resistors

Terminal Placement:

RADIAL

Terminal Shape:

WIRE

Thermistor Application:

TEMPERATURE SENSING

Operating Voltage:

30 V

Trade Compliance

RUEF400K Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

PCN

Manufacturer Highlights

TE Connectivity

TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.

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

Management team

CEO

Terrence R. Curtin

Executive VP, CFO

Heath A. Mitts

Senior VP, Principal Accounting Officer

Robert J. Ott

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