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RUEF400K-2

TE Connectivity

RUEF400K-2 by TE Connectivity

TE Connectivity's RUEF400K-2 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 rectangular package shape, it offers reliable protection in various electronic circuits.

Median Price

$0.508

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Arrow

USA . 661 parts In-Stock

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$0.139

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$0.132

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$0.128

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661

$0.139

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$0.128

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Mouser Electronics

USA . 1,522 parts In-Stock

1+ parts

$0.690

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$0.429

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$0.343

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$0.332

1,522

$0.690

$0.429

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$0.332

DigiKey

USA . 146 parts In-Stock

1+ parts

$0.900

100+ parts

$0.525

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$0.435

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$0.290

146

$0.900

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$0.290

TTI

USA . 10,500 parts In-Stock

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$0.264

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Verical

USA . 1,500 parts In-Stock

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$0.839

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$0.751

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$0.839

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Chip1Stop

Japan . 709 parts In-Stock

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$0.327

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Nova Conductors

Japan . 500 parts In-Stock

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$0.431

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$0.431

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Chip Stock

USA . 41,000 parts In-Stock

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IBS Electronics

USA . 3,000 parts In-Stock

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$0.540

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Vyrian

USA . 2,685 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1,500 parts In-Stock

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Semicontronic

India . 2,669 parts In-Stock

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$0.110

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$0.107

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$0.107

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Corohmni

South Africa . 256 parts In-Stock

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Aztec Data Supply Inc.

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$0.270

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Component Stockers USA

USA . 3,609 parts In-Stock

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$0.420

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$0.330

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$0.330

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Argo Parts USA

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$0.431

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$0.418

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Continental Prestige Electronics

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$0.431

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$0.422

3,551

$0.431

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$0.422

CoreStaff

Japan . 1,500 parts In-Stock

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$1.066

100+ parts

$0.453

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$0.406

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$1.066

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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$0.422

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$0.410

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$0.401

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Perfect Parts

USA . 374 parts In-Stock

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Overview

Enhance your temperature sensing applications with the RUEF400K-2 by TE Connectivity. Known for their top-notch quality and reliability, TE Connectivity delivers outstanding non-linear resistors that provide superior performance and efficiency. This PTC resettable fuse resistor offers a resistance of 0.05 ohm and a rated power dissipation of 2.5 W, ensuring optimal functionality in various settings. With a compact rectangular package design and radial terminal placement, this resistor is easy to install and guarantees precise temperature sensing capabilities. Trust TE Connectivity to provide you with innovative solutions that elevate your projects to new heights.

Feature Benefit Bullets

Thermistor Application Temperature Sensing

Provides accurate temperature sensing for various applications, ensuring precise control and monitoring of temperatures.

Resistance

Low resistance of 0.05 ohm allows for efficient flow of current while still providing necessary protection.

Rated AC Voltage (URac)

Rated for up to 30V AC, making it suitable for a wide range of circuits and applications.

Maximum Operating Temperature

Can operate at high temperatures up to 85°C without compromising performance or safety.

Rated Power Dissipation (P)

Capable of dissipating up to 2.5W of power, making it suitable for high load applications without overheating.

Technical Specifications

Non-linear Resistors RUEF400K-2 attributes and parameters. Explore more Non-linear Resistors devices from TE Connectivity

Specs

Additional Features:

RESISTANCE RANGE(MIN-MAX): 0.01-0.03

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:

TR

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-2 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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