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LCA127STR

Littelfuse

LCA127STR by Littelfuse

Littelfuse LCA127STR is a SINGLE MOSFET SSR with 0.005 A control current, 0.05 A max forward current, and 10 ohm max on-state resistance. Ideal for DC input applications requiring low power switching in compact spaces with -40 to 85 °C operating range.

Median Price

$5.250

Lifecycle Status

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Mouser Electronics

USA . 439 parts In-Stock

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$3.580

100+ parts

$2.840

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$2.520

10k+ parts

$2.440

439

$3.580

$2.840

$2.520

$2.440

DigiKey

USA . 3,343 parts In-Stock

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$6.920

100+ parts

$5.492

1k+ parts

$4.890

10k+ parts

$4.722

3,343

$6.920

$5.492

$4.890

$4.722

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Nova Conductors

Japan . 900 parts In-Stock

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$2.094

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Vyrian

USA . 3,665 parts In-Stock

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Chip Stock

USA . 1,125 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 500 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 41 parts In-Stock

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Prism Electronics

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Corohmni

South Africa . 302 parts In-Stock

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$0.191

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Aztec Data Supply Inc.

USA . 273 parts In-Stock

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$0.274

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Aranea Global

USA . 50 parts In-Stock

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$2.052

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$1.970

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Continental Prestige Electronics

USA . 1,520 parts In-Stock

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$2.094

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Argo Parts USA

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Authorized Procurement Solutions

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Perfect Parts

USA . 2,134 parts In-Stock

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Overview

Littelfuse's LCA127STR solid state relay offers unmatched quality and reliability for a wide range of applications. With a single configuration and a control current of just 0.005 A, this transistor output SSR provides superior performance in controlling circuits with ease. Whether you're looking to improve efficiency in industrial automation or enhance safety in medical equipment, the LCA127STR delivers exceptional value by offering a maximum isolation voltage of 3750 V and a compact design that fits seamlessly into any project. Trust Littelfuse for top-of-the-line solid state relays that exceed expectations.

Feature Benefit Bullets

Configuration: SINGLE

Single configuration makes it easy to install and use in various applications without the need for complex wiring.

Control Current: 0.005 A

Low control current requirement helps in reducing power consumption and allows for efficient operation.

Maximum Forward Current: 0.05 A

Can handle moderate currents, making it suitable for a wide range of load requirements.

Optoelectronic Type: TRANSISTOR OUTPUT SSR

Transistor output SSR ensures fast switching speeds and reliable performance.

Output Circuit Type: MOSFET

The MOSFET output circuit type offers low on-state resistance and high switching capabilities for superior performance.

Maximum Operating Temperature: 85 °C

Can operate at high temperatures without sacrificing performance or reliability.

Height: 3.3 mm

Compact design with low height allows for easy integration into space-constrained applications.

Minimum Operating Temperature: -40 °C

Capable of functioning in extremely low temperatures, making it suitable for a variety of environments.

Terminal Finish: MATTE TIN

Matte tin terminal finish ensures good conductivity and prevents corrosion for long-lasting use.

Control Voltage: 0.9 V

Low control voltage requirement enables compatibility with a wide range of control systems.

Packing Method: TR

TR packing method provides added protection during transportation and storage.

Maximum On State Resistance: 10 ohm

Low on-state resistance results in minimal power loss and efficient operation.

Maximum Isolation Voltage: 3750 V

High isolation voltage ensures safety and protection against electrical hazards.

Input Type: DC

DC input type allows for easy integration with a wide range of DC control signals.

Length: 8.38 mm

Compact length makes it suitable for use in small spaces or densely packed equipment.

Maximum On State Current: 0.2 A

Capable of handling moderate currents for various load requirements.

Technical Specifications

Solid State Relays LCA127STR attributes and parameters. Explore more Solid State Relays devices from Littelfuse

Specs

Additional Features:

CMOS COMPATIBLE, HIGH RELIABILITY, UL RECOGNIZED

Configuration:

SINGLE

Control Current:

.005 A

Control Voltage:

.9 V

Maximum Forward Current:

.05 A

Input Type:

DC

Maximum Isolation Voltage:

3750 V

JESD-609 Code:

e3

No. of Elements:

1

Maximum On State Current:

.2 A

Maximum On State Resistance:

10 ohm

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Output Circuit Type:

MOSFET

Height:

3.3 mm

Length:

8.38 mm

Packing Method:

TR

Sub-Category:

Solid State Relays

Terminal Finish:

Trade Compliance

LCA127STR Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.95.00

SB

8541.40.95.00

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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