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CPC1979J

Littelfuse

CPC1979J by Littelfuse

The Littelfuse CPC1979J is a single solid state relay with a max forward current of 0.1A and max on-state current of 1.4A. Featuring a transistor output SSR, it operates b/w -40 to 85°C, with an isolation voltage of 2500V. Ideal for applications requiring reliable switching in industrial settings.

Median Price

$31.890

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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Newark

USA . 25 parts In-Stock

1+ parts

$31.890

100+ parts

$27.220

1k+ parts

$26.830

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25

$31.890

$27.220

$26.830

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Mouser Electronics

USA . 804 parts In-Stock

1+ parts

$40.180

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$32.810

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804

$40.180

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TTI

USA . 125 parts In-Stock

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$24.960

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$24.030

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125

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$24.960

$24.030

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Distributors (In-Stock)

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Nova Conductors

Japan . 500 parts In-Stock

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$11.762

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500

$11.762

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Cogito LLC

Ukraine . 975 parts In-Stock

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975

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NAC Semi

USA . 298 parts In-Stock

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$37.580

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$34.690

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298

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$37.580

$34.690

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Vyrian

USA . 100 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 3,540 parts In-Stock

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$0.300

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3,540

$0.300

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Continental Prestige Electronics

USA . 6,223 parts In-Stock

1+ parts

$9.673

100+ parts

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$9.479

6,223

$9.673

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$9.479

Corohmni

South Africa . 45 parts In-Stock

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$9.673

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45

$9.673

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AZTECH Wire

Italy . 614 parts In-Stock

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$9.798

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614

$9.798

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Advanced Electronics

New Zealand . 100 parts In-Stock

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$9.963

100+ parts

$9.465

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$9.465

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100

$9.963

$9.465

$9.465

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Bastille Electronics

Australia . 750 parts In-Stock

1+ parts

$11.760

100+ parts

$11.172

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$10.466

750

$11.760

$11.172

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$10.466

Semicontronic

India . 80 parts In-Stock

1+ parts

$17.480

100+ parts

$17.043

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$16.956

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80

$17.480

$17.043

$16.956

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Authorized Procurement Solutions

USA . 12,000 parts In-Stock

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Microchip USA

USA . 2,788 parts In-Stock

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Perfect Parts

USA . 638 parts In-Stock

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638

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Argo Parts USA

USA . 439 parts In-Stock

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439

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Futuretech Components

Singapore . 297 parts In-Stock

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iodParts Technologies Inc.

India . 71 parts In-Stock

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Overview

Discover the superior quality and reliability of the CPC1979J by Littelfuse, a leading manufacturer in the industry. As a solid state relay with a transistor output, this product offers a seamless and efficient solution for a variety of applications. From industrial automation to consumer electronics, this single configuration relay provides optimal performance and durability. With a maximum on-state current of 1.4A and an isolation voltage of 2500V, customers can trust in the value and benefits that this product brings to their projects. Experience the advantages of the CPC1979J and elevate your designs to new heights.

Feature Benefit Bullets

Configuration: SINGLE

Single configuration simplifies installation and wiring, reducing complexity and potential points of failure.

Maximum Forward Current: 0.1 A

Low maximum forward current makes this product suitable for low-power applications, reducing energy consumption.

Optoelectronic Type: TRANSISTOR OUTPUT SSR

Transistor output SSR offers fast response times and high switching frequencies, ideal for precise control in various applications.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures reliability and performance in harsh environments.

Height: 26.4 mm

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

Minimum Operating Temperature: -40 °C

Low minimum operating temperature enables operation in extreme cold conditions without risk of malfunction.

Terminal Finish: Matte Tin (Sn)

Matte tin terminal finish provides good conductivity and corrosion resistance for long-term reliability.

Maximum On State Resistance: 0.75 ohm

Low on-state resistance minimizes power loss and heat generation, improving efficiency.

Maximum Isolation Voltage: 2500 V

High isolation voltage ensures electrical safety and protects sensitive components from voltage spikes.

Length: 20.2 mm

Compact length facilitates easy installation in tight spaces, saving valuable real estate on the PCB.

Mounting Feature: THROUGH HOLE MOUNT

Through-hole mount design offers secure and reliable mechanical connection to the PCB, preventing dislodgement during operation.

Maximum On State Current: 1.4 A

High maximum on-state current allows for switching of higher loads, making this product suitable for a wide range of applications.

Technical Specifications

Solid State Relays CPC1979J attributes and parameters. Explore more Solid State Relays devices from Littelfuse

Specs

Additional Features:

UL RECOGNIZED

Configuration:

SINGLE

Maximum Forward Current:

.1 A

Maximum Isolation Voltage:

2500 V

JESD-609 Code:

e3

Mounting Feature:

No. of Elements:

1

Maximum On State Current:

1.4 A

Maximum On State Resistance:

.75 ohm

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Height:

26.4 mm

Length:

20.2 mm

Terminal Finish:

Trade Compliance

CPC1979J 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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