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4N32SM

Onsemi

4N32SM by Onsemi

4N32SM by Onsemi is a single optocoupler with Darlington output. It has a max forward current of 0.08A, min operating temp of -40°C, and isolation voltage of 4170V. Ideal for applications requiring high current transfer ratio, low dark current, and fast response time in surface mount configurations.

Median Price

$0.374

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 10 parts In-Stock

1+ parts

$0.371

100+ parts

$0.342

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$0.320

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10

$0.371

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$0.320

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Arrow

USA . 1,750 parts In-Stock

1+ parts

$0.378

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$0.297

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$0.264

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$0.252

1,750

$0.378

$0.297

$0.264

$0.252

Farnell

UK . 2,721 parts In-Stock

1+ parts

$0.708

100+ parts

$0.351

1k+ parts

$0.295

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2,721

$0.708

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Mouser Electronics

USA . 9,134 parts In-Stock

1+ parts

$0.840

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$0.387

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$0.317

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$0.268

9,134

$0.840

$0.387

$0.317

$0.268

DigiKey

USA . 8,336 parts In-Stock

1+ parts

$0.840

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$0.429

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$0.336

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$0.283

8,336

$0.840

$0.429

$0.336

$0.283

Newark

USA . 2,671 parts In-Stock

1+ parts

$0.865

100+ parts

$0.375

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$0.315

10k+ parts

$0.298

2,671

$0.865

$0.375

$0.315

$0.298

Element14

Singapore . 2,721 parts In-Stock

1+ parts

$1.220

100+ parts

$0.603

1k+ parts

$0.506

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2,721

$1.220

$0.603

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Verical

USA . 1,000 parts In-Stock

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$0.300

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Master Electronics

USA . 1,000 parts In-Stock

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$0.255

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$0.232

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$0.255

$0.232

RS (Exports)

UK . 800 parts In-Stock

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$0.226

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$0.200

800

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$0.200

Rochester

USA . 625 parts In-Stock

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-

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$0.317

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$0.263

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$0.234

625

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$0.263

$0.234

Chip1Stop

Japan . 440 parts In-Stock

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$0.297

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$0.288

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$0.287

440

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$0.297

$0.288

$0.287

Distributors (In-Stock)

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Digiode

USA . 2,107 parts In-Stock

1+ parts

$0.246

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2,107

$0.246

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Nova Conductors

Japan . 140 parts In-Stock

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$0.323

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$0.323

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TME

Poland . 109 parts In-Stock

1+ parts

$0.750

100+ parts

$0.398

1k+ parts

$0.376

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109

$0.750

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$0.376

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Vyrian

USA . 5,600 parts In-Stock

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Chip Stock

USA . 3,470 parts In-Stock

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IBS Electronics

USA . 1,000 parts In-Stock

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$0.276

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$0.271

1,000

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$0.276

$0.271

Flip Electronics

USA . 995 parts In-Stock

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995

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Cyclops Electronics Ltd

UK . 757 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 150 parts In-Stock

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Bristol Electronics

USA . 150 parts In-Stock

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$0.427

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$0.246

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150

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$0.427

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Dan-Mar Components

USA . 150 parts In-Stock

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Huijzer Components

Netherlands . 100 parts In-Stock

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Inventory MP

USA . 76 parts In-Stock

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J & M Industries LLC

USA . 50 parts In-Stock

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Prism Electronics

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Distributors (Availability)

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Ampacity Inc.

Singapore . 6,623 parts In-Stock

1+ parts

$0.176

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Corohmni

South Africa . 245 parts In-Stock

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$0.207

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Corphita

USA . 2,320 parts In-Stock

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Argo Parts USA

USA . 8,484 parts In-Stock

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$0.320

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$0.310

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Continental Prestige Electronics

USA . 1,596 parts In-Stock

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$0.320

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$0.314

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Perfect Parts

USA . 28,538 parts In-Stock

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TANS Electronics

Latvia . 7,789 parts In-Stock

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Kulean Microsystems

USA . 7,764 parts In-Stock

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Authorized Procurement Solutions

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Problanco Electronics

Mexico . 3,068 parts In-Stock

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Kepictronics

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SupplyDigital Components

Austria . 2,594 parts In-Stock

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Glotronic Ltd.

UK . 2,300 parts In-Stock

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Supply Digital

USA . 1,210 parts In-Stock

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UHIMA Technologies

Türkiye . 180 parts In-Stock

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iodParts Technologies Inc.

India . 150 parts In-Stock

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Bastille Electronics

Australia . 28 parts In-Stock

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Overview

Elevate your electronic designs with the Onsemi 4N32SM Optocoupler Transistor Output. Manufactured by industry leader Onsemi, this high-quality DARLINGTON OUTPUT OPTOCOUPLER offers unparalleled performance and reliability. Whether you're working on industrial control systems, motor drives, or power supplies, this versatile component ensures precise signal isolation and protection. With a maximum response time of 0.000005 seconds and an impressive minimum current transfer ratio of 500%, the 4N32SM delivers optimal efficiency and accuracy in every application. Trust Onsemi to provide cutting-edge technology that empowers your projects to reach new heights of success.

Feature Benefit Bullets

Configuration: SINGLE

Single configuration allows for easy integration and reduces complexity in circuit design.

Maximum Forward Current: 0.08 A

High forward current capability ensures reliable performance in various applications.

Optoelectronic Type: DARLINGTON OUTPUT OPTOCOUPLER

Darlington output optocoupler provides high current transfer ratio and low saturation voltage, making it suitable for high-performance systems.

Maximum Operating Temperature: 100 °C

Wide operating temperature range ensures stability under different environmental conditions.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows for use in cold environments without compromising functionality.

Terminal Finish: TIN

Tin terminal finish offers good solderability and corrosion resistance.

Maximum Power Dissipation: 0.15 W

Low power dissipation helps in reducing energy consumption and heat generation.

Minimum Current Transfer Ratio: 500 %

High current transfer ratio ensures efficient signal transmission and accurate output.

Maximum Dark Current: 100 nA

Low dark current minimizes signal distortion in low-light conditions.

Packing Method: TUBE

Tube packaging provides protection during transportation and storage, preventing damage.

Maximum Response Time: 0.000005 s

Ultra-fast response time enables quick signal processing and high-speed operation.

Minimum Collector-emitter Breakdown Voltage: 30 V

High breakdown voltage ensures reliability and protection against voltage spikes.

Maximum Isolation Voltage: 4170 V

High isolation voltage protects sensitive components and ensures safety in high-voltage applications.

Mounting Feature: SURFACE MOUNT

Surface mount design enables easy and secure installation on circuit boards.

Maximum Forward Voltage: 1.5 V

Low forward voltage drop reduces power loss and heat dissipation in the system.

Maximum On State Current: 0.15 A

High on-state current capability supports heavy load applications with ease.

Technical Specifications

Optocoupler Transistor Outputs 4N32SM attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Onsemi

Specs

Additional Features:

UL APPROVED

Minimum Collector-emitter Breakdown Voltage:

30 V

Configuration:

SINGLE

Minimum Current Transfer Ratio:

500 %

Maximum Dark Current:

100 nA

Maximum Forward Current:

.08 A

Maximum Forward Voltage:

1.5 V

Maximum Isolation Voltage:

4170 V

JESD-609 Code:

e3

Mounting Feature:

No. of Elements:

1

Maximum On State Current:

.15 A

Maximum Operating Temperature:

100 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Packing Method:

TUBE

Maximum Power Dissipation:

.15 W

Maximum Response Time:

.000005 s

Sub-Category:

Optocoupler - Transistor Outputs

Terminal Finish:

TIN

Trade Compliance

4N32SM Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.80.00

SB

8541.40.80.00

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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