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RKEF400

Littelfuse

RKEF400 by Littelfuse

PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): 3.7 W; Maximum Operating Temperature: 85 Cel; Length (Package): 21 mm; Terminal Shape: WIRE;

Median Price

$0.815

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 2 parts In-Stock

1+ parts

$0.149

100+ parts

$0.149

1k+ parts

$0.149

10k+ parts

$0.149

2

$0.149

$0.149

$0.149

$0.149

Arrow

USA . 65 parts In-Stock

1+ parts

$0.423

100+ parts

$0.372

1k+ parts

$0.353

10k+ parts

-

65

$0.423

$0.372

$0.353

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Chip1Stop

Japan . 1,345 parts In-Stock

1+ parts

$0.760

100+ parts

$0.480

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-

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1,345

$0.760

$0.480

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Mouser Electronics

USA . 6 parts In-Stock

1+ parts

$0.870

100+ parts

$0.614

1k+ parts

$0.468

10k+ parts

$0.408

6

$0.870

$0.614

$0.468

$0.408

Farnell

UK . 135 parts In-Stock

1+ parts

$0.872

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$0.562

1k+ parts

$0.530

10k+ parts

$0.463

135

$0.872

$0.562

$0.530

$0.463

Element14

Singapore . 135 parts In-Stock

1+ parts

$0.872

100+ parts

$0.551

1k+ parts

$0.528

10k+ parts

$0.473

135

$0.872

$0.551

$0.528

$0.473

DigiKey

USA . 8,288 parts In-Stock

1+ parts

$1.050

100+ parts

$0.613

1k+ parts

$0.468

10k+ parts

$0.408

8,288

$1.050

$0.613

$0.468

$0.408

TTI

USA . 6,900 parts In-Stock

1+ parts

-

100+ parts

$0.535

1k+ parts

$0.392

10k+ parts

$0.384

6,900

-

$0.535

$0.392

$0.384

RS (Exports)

UK . 4,640 parts In-Stock

1+ parts

-

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$0.757

10k+ parts

$0.737

4,640

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$0.757

$0.737

Verical

USA . 500 parts In-Stock

1+ parts

-

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$0.941

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500

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$0.941

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Distributors (In-Stock)

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Chip Stock

USA . 3,165 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 2,030 parts In-Stock

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2,030

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IBS Electronics

USA . 1,750 parts In-Stock

1+ parts

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$0.778

10k+ parts

$0.680

1,750

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-

$0.778

$0.680

NAC Semi

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

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$0.700

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1,000

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$0.700

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Nova Conductors

Japan . 900 parts In-Stock

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900

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Sensible Micro Corp

USA . 357 parts In-Stock

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357

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ComSIT Distribution GmbH

Germany . 189 parts In-Stock

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189

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Semtec, LLC

USA . 3 parts In-Stock

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Distributors (Availability)

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Continental Prestige Electronics

USA . 158 parts In-Stock

1+ parts

$0.764

100+ parts

$0.494

1k+ parts

$0.419

10k+ parts

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158

$0.764

$0.494

$0.419

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CoreStaff

Japan . 831 parts In-Stock

1+ parts

$1.082

100+ parts

$0.459

1k+ parts

$0.412

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831

$1.082

$0.459

$0.412

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Kepictronics

USA . 20,000 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Glotronic Ltd.

UK . 3,562 parts In-Stock

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3,562

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Perfect Parts

USA . 2,256 parts In-Stock

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2,256

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Aranea Global

USA . 100 parts In-Stock

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100

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Technical Specifications

Non-linear Resistors RKEF400 attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse

Specs

Additional Features:

RESISTANCE RANGE(MIN-MAX): 0.014-0.038

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

24.9 mm

Length (Package):

21 mm

Shape (Package):

RECTANGULAR PACKAGE

Width (Package):

3 mm

Packing Method:

BULK

Rated AC Voltage (URac):

60 V

Rated Power Dissipation (P):

Resistor Type:

Terminal Placement:

RADIAL

Terminal Shape:

WIRE

Thermistor Application:

TEMPERATURE SENSING

Trade Compliance

RKEF400 Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

NSN

5905-01-592-3104, 5905015923104

NIIN

015923104

PCN

Manufacturer Highlights

Littelfuse

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.

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