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1812L050PR

Littelfuse

1812L050PR by Littelfuse

1812L050PR by Littelfuse is a PTC resettable fuse with resistance of 0.15 ohm, suitable for overcurrent protection. It features dual-ended terminals in a rectangular SMT package, with matte tin finish and max operating temperature of 85°C. Ideal for applications requiring surface mount installation and compliance with CUL, TUV, and UL standards.

Median Price

$0.272

Lifecycle Status

Suppliers In-Stock

47

In-Stock Inventory

1k+

Distributors (Authorized)

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RS Americas

USA . 1,830 parts In-Stock

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Newark

USA . 433 parts In-Stock

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RS (Exports)

UK . 1,467 parts In-Stock

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$0.270

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Bürklin Elektronik

Germany . 224 parts In-Stock

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$0.390

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Arrow

USA . 15,605 parts In-Stock

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$0.470

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$0.275

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Mouser Electronics

USA . 4,928 parts In-Stock

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$0.470

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$0.470

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DigiKey

USA . 23,990 parts In-Stock

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23,990

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TTI

USA . 76,000 parts In-Stock

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Verical

USA . 15,605 parts In-Stock

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Element14

Singapore . 5,821 parts In-Stock

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Farnell

UK . 2,557 parts In-Stock

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Future Electronics

Canada . 2,000 parts In-Stock

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TTI Europe

Germany . 2,000 parts In-Stock

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Chip1Stop

Japan . 1,245 parts In-Stock

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$0.274

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Distributors (In-Stock)

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DF Sales Co.

USA . 1,876 parts In-Stock

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DF Sales Co.

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Freelance Electronics

USA . 1,970 parts In-Stock

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$0.114

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$0.137

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$0.113

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Maritex

Poland . 254 parts In-Stock

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$0.190

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$0.046

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$0.032

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$0.027

Nova Conductors

Japan . 50 parts In-Stock

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TME

Poland . 1,642 parts In-Stock

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Forefront Electronics and Design

USA . 3,962 parts In-Stock

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Component Electronics Inc.

Canada . 5,005 parts In-Stock

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IBS Electronics

USA . 42,064 parts In-Stock

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Chip Stock

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Semtec, LLC

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Bristol Electronics

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Vyrian

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NAC Semi

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Prism Electronics

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Rutronik

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Sensible Micro Corp

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Atlantic Semiconductor

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Lantek

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Connector Distribution Corp

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Right Parts Inc.

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PC Components Company LLC

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Advanced Electronics

New Zealand . 100 parts In-Stock

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Aztec Data Supply Inc.

USA . 2,655 parts In-Stock

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Corohmni

South Africa . 24 parts In-Stock

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Semicontronic

India . 6,842 parts In-Stock

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Argo Parts USA

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Continental Prestige Electronics

USA . 5,793 parts In-Stock

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Allen Electronics Distributors

USA . 1,830 parts In-Stock

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Perfect Parts

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S.R.D Solutions

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Overview

Looking for reliable overcurrent protection? Look no further than the 1812L050PR by Littelfuse. With its PTC resettable fuse technology, this non-linear resistor offers peace of mind against damaging voltage spikes. From its dual-ended terminal placement to its compact rectangular package, this thermistor is designed for easy installation in a variety of applications. Trust Littelfuse's reputation for quality and innovation to keep your circuits safe. Upgrade to the 1812L050PR today and experience the benefits of superior protection.

Feature Benefit Bullets

Thermistor Application: OVERCURRENT PROTECTION

The thermistor application for overcurrent protection ensures the safety of the circuit by monitoring and regulating the current flow, protecting the components from damage.

Terminal Placement: DUAL ENDED

Dual-ended terminal placement allows for easy and versatile installation in electronic circuits, providing flexibility in connecting the thermistor to the circuit.

Shape (Package): RECTANGULAR PACKAGE

The rectangular package shape makes it easy to mount and place the thermistor securely in the circuit, optimizing space usage and facilitating efficient circuit design.

Resistance: 0.15 ohm

With a resistance of 0.15 ohms, this thermistor offers precise overcurrent protection by effectively limiting the current flow in the circuit.

Package Style (Meter): SMT

The surface mount technology (SMT) package style ensures easy and reliable mounting on the circuit board, reducing manual labor and ensuring consistent performance.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85°C allows the thermistor to withstand elevated temperatures during operation, ensuring long-term reliability and performance.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable and stable connections in the circuit.

Maximum Circuit DC Voltage: 15 V

With a maximum circuit DC voltage of 15V, this thermistor provides protection against overcurrent conditions in low to medium voltage circuits, making it suitable for a wide range of applications.

Technical Specifications

Non-linear Resistors 1812L050PR attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse

Specs

Maximum Circuit DC Voltage:

15 V

JESD-609 Code:

e3

Mounting Type:

No. of Terminals:

2

Maximum Operating Temperature:

Minimum Operating Temperature:

-40 Cel

Height (Package):

.75 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

1812L050PR 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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