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1812L125/16DR

Littelfuse

1812L125/16DR by Littelfuse

1812L125/16DR by Littelfuse is a PTC resettable fuse with resistance of 0.05 ohm, dual-ended terminals, and rectangular SMT package. It is used for overcurrent protection in various applications. Operating temperature ranges from -40 to 85 °C with max DC voltage of 16 V.

Median Price

$0.237

Lifecycle Status

Suppliers In-Stock

24

In-Stock Inventory

1k+

Distributors (Authorized)

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Newark

USA . 267 parts In-Stock

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$0.073

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$0.073

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Arrow

USA . 5,417 parts In-Stock

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$0.183

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Mouser Electronics

USA . 6,144 parts In-Stock

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$0.490

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$0.343

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$0.283

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$0.220

6,144

$0.490

$0.343

$0.283

$0.220

Bürklin Elektronik

Germany . 379 parts In-Stock

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$0.530

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$0.330

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DigiKey

USA . 4,748 parts In-Stock

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$0.590

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$0.344

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$0.285

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$0.192

4,748

$0.590

$0.344

$0.285

$0.192

Verical

USA . 5,417 parts In-Stock

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$0.183

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Farnell

UK . 2,009 parts In-Stock

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$0.269

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$0.228

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$0.210

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$0.210

Future Electronics

Canada . 1,500 parts In-Stock

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$0.205

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Chip1Stop

Japan . 1,400 parts In-Stock

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$0.171

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$0.171

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Element14

Singapore . 1,120 parts In-Stock

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$9.180

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$6.870

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Nova Conductors

Japan . 48 parts In-Stock

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$0.248

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TME

Poland . 278 parts In-Stock

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$0.410

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$0.292

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$0.280

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278

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Bristol Electronics

USA . 3,979 parts In-Stock

1+ parts

$0.487

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$0.195

1k+ parts

$0.137

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$0.127

3,979

$0.487

$0.195

$0.137

$0.127

Rutronik

Germany . 30,000 parts In-Stock

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$0.192

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ComSIT Distribution GmbH

Germany . 13,500 parts In-Stock

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Prism Electronics

USA . 12,232 parts In-Stock

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NAC Semi

USA . 3,000 parts In-Stock

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$0.436

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$0.436

Vyrian

USA . 2,837 parts In-Stock

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IBS Electronics

USA . 1,500 parts In-Stock

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$0.205

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LIBRA Elektronik GmbH

Germany . 461 parts In-Stock

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461

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Elcom Components

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Semi Source

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VNN

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Resion

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Semicontronic

India . 2,719 parts In-Stock

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$0.156

100+ parts

$0.152

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$0.151

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Argo Parts USA

USA . 3,774 parts In-Stock

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$0.248

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$0.241

3,774

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Netroflash

USA . 2,000 parts In-Stock

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$0.248

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$0.236

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$0.231

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$0.248

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Corohmni

South Africa . 421 parts In-Stock

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$0.313

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Aztec Data Supply Inc.

USA . 236 parts In-Stock

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$0.366

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GreenTree Electronics

Israel . 45,000 parts In-Stock

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Glotronic Ltd.

UK . 35,100 parts In-Stock

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Authorized Procurement Solutions

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Perfect Parts

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Kepictronics

USA . 27,000 parts In-Stock

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Assy Fe

Spain . 1,500 parts In-Stock

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Continental Prestige Electronics

USA . 1,160 parts In-Stock

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$0.277

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$0.208

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$0.195

1,160

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$0.277

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Component Stockers USA

USA . 519 parts In-Stock

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100+ parts

$0.190

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$0.180

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519

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$0.190

$0.180

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Overview

Looking for reliable overcurrent protection? Look no further than the Littelfuse 1812L125/16DR non-linear resistor. With a reputation for quality and reliability, Littelfuse has delivered yet again with this PTC resettable fuse. Ideal for a variety of applications, this dual-ended thermistor offers peace of mind with its maximum circuit DC voltage of 16V and temperature range of -40°C to 85°C. Trust Littelfuse to protect your circuits effectively with the 1812L125/16DR.

Feature Benefit Bullets

Thermistor Application: OVERCURRENT PROTECTION

This feature enables the product to protect against overcurrent situations, ensuring safety and reliability in various applications.

Terminal Placement: DUAL ENDED

Dual-ended terminal placement allows for easier and more flexible installation, making it convenient for integration into different circuit designs.

Shape (Package): RECTANGULAR PACKAGE

Rectangular packaging provides a compact and efficient design that can easily fit into tight spaces, enhancing overall system integration.

Resistance: 0.05 ohm

With a low resistance value, this product offers effective protection against current overloads while minimizing energy loss and heat generation.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature ensures the product's performance and reliability in various environmental conditions.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature range allows the product to function effectively in extreme cold environments, expanding its usability.

Mounting Type: SURFACE MOUNT

Surface mount compatibility makes installation easier and more efficient, especially in modern electronic assemblies and PCB designs.

Technical Specifications

Non-linear Resistors 1812L125/16DR attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse

Specs

Maximum Circuit DC Voltage:

16 V

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

1.25 mm

Length (Package):

4.73 mm

Shape (Package):

RECTANGULAR PACKAGE

Package Style (Meter):

SMT

Width (Package):

3.41 mm

Packing Method:

TR, 7 INCH

Reference Standard:

CUL; TUV; UL

Resistance:

Resistor Type:

Sub-Category:

Non-linear Resistors

Terminal Finish:

MATTE TIN

Terminal Placement:

DUAL ENDED

Terminal Shape:

WRAPAROUND

Thermistor Application:

OVERCURRENT PROTECTION

Trade Compliance

1812L125/16DR Resistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8533.40.80.70

SB

8533.40.00.80

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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