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MOC3021M

Fairchild Semiconductor

MOC3021M by Fairchild Semiconductor

TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Repetitive Off-state Voltage (Peak): 400 V; Maximum On State Voltage: 3 V; Maximum Isolation Voltage: 5300 V;

Median Price

$0.367

Lifecycle Status

Suppliers In-Stock

42

In-Stock Inventory

1k+

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

Rochester

USA . 200,857 parts In-Stock

1+ parts

$0.274

100+ parts

$0.258

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$0.233

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Adafruit Industries

USA . 50 parts In-Stock

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$0.315

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$0.290

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$0.272

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$0.315

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$0.272

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Farnell

UK . 2,727 parts In-Stock

1+ parts

$0.428

100+ parts

$0.214

1k+ parts

$0.164

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2,727

$0.428

$0.214

$0.164

$0.140

Distrelec

Netherlands . 294 parts In-Stock

1+ parts

$0.459

100+ parts

$0.404

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$0.317

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$0.295

294

$0.459

$0.404

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$0.295

Newark

USA . 315 parts In-Stock

1+ parts

$0.670

100+ parts

$0.356

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$0.276

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$0.251

315

$0.670

$0.356

$0.276

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Mouser Electronics

USA . 29,142 parts In-Stock

1+ parts

$0.760

100+ parts

$0.396

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29,142

$0.760

$0.396

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$0.291

Element14

Singapore . 1,766 parts In-Stock

1+ parts

$0.846

100+ parts

$0.421

1k+ parts

$0.324

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$0.258

1,766

$0.846

$0.421

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$0.258

DigiKey

USA . 5,676 parts In-Stock

1+ parts

$0.850

100+ parts

$0.432

1k+ parts

$0.339

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$0.285

5,676

$0.850

$0.432

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Future Electronics

Canada . 28,313 parts In-Stock

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Arrow

USA . 5,000 parts In-Stock

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Verical

USA . 5,000 parts In-Stock

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Master Electronics

USA . 3,500 parts In-Stock

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Avnet

USA . 2,000 parts In-Stock

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RS (Exports)

UK . 1,030 parts In-Stock

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Chip1Stop

Japan . 159 parts In-Stock

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Distributors (In-Stock)

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Digiode

USA . 2,292 parts In-Stock

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Nova Conductors

Japan . 650 parts In-Stock

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Maritex

Poland . 26,016 parts In-Stock

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TME

Poland . 1,766 parts In-Stock

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$0.530

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$0.267

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$0.196

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$0.144

1,766

$0.530

$0.267

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$0.144

Component Electronics Inc.

Canada . 94 parts In-Stock

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$0.770

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IBS Electronics

USA . 824,128 parts In-Stock

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Flip Electronics

USA . 376,355 parts In-Stock

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NAC Semi

USA . 102,800 parts In-Stock

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Chip Stock

USA . 72,500 parts In-Stock

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Vyrian

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Cyclops Electronics Ltd

UK . 11,763 parts In-Stock

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Kruse Electronics AG

Switzerland . 10,000 parts In-Stock

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Germany . 10,000 parts In-Stock

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Micros

Poland . 4,665 parts In-Stock

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Partservice

France . 3,500 parts In-Stock

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ComSIT Distribution GmbH

Germany . 2,175 parts In-Stock

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Bristol Electronics

USA . 1,500 parts In-Stock

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Atlantic Semiconductor

USA . 1,496 parts In-Stock

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Schukat

Germany . 1,450 parts In-Stock

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$0.347

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ACDS - Activité Composants Distribution Service

France . 1,000 parts In-Stock

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SOS electronic

Slovakia . 920 parts In-Stock

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Holdelec - ElecDif-Pro

France . 521 parts In-Stock

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Micros sp.j. W. Kędra i J. Lic

Poland . 400 parts In-Stock

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First Choice Components Inc.

USA . 49 parts In-Stock

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LWI Electronics Inc

India . 24 parts In-Stock

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ECAB

Sweden . 20 parts In-Stock

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Sensible Micro Corp

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Semicontronic

India . 35,828 parts In-Stock

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$0.162

100+ parts

$0.158

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$0.157

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$0.162

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Advanced Electronics

New Zealand . 1,300 parts In-Stock

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$0.175

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$0.166

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$0.166

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Corohmni

South Africa . 149 parts In-Stock

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Corphita

USA . 2,284 parts In-Stock

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Component Stockers USA

USA . 250,677 parts In-Stock

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$0.270

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$0.200

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$0.160

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250,677

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$0.230

Argo Parts USA

USA . 403 parts In-Stock

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$0.276

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$0.268

403

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Netroflash

USA . 500 parts In-Stock

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$0.299

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$0.284

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$0.278

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$0.299

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$0.278

Aztec Data Supply Inc.

USA . 3,172 parts In-Stock

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$0.404

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Continental Prestige Electronics

USA . 8,748 parts In-Stock

1+ parts

$0.849

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$0.317

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$0.233

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$0.222

8,748

$0.849

$0.317

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$0.222

GreenTree Electronics

Israel . 680,000 parts In-Stock

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Perfect Parts

USA . 487,002 parts In-Stock

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Infinite Electronics LLP (Excess)

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Metaverse IC Inc.

Canada . 90,000 parts In-Stock

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RC Electronics

USA . 65,208 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 22,632 parts In-Stock

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Authorized Procurement Solutions

USA . 8,180 parts In-Stock

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S.R.D Solutions

India . 7,500 parts In-Stock

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Problanco Electronics

Mexico . 6,850 parts In-Stock

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Robosynatics

Brazil . 4,128 parts In-Stock

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$0.590

1k+ parts

$0.578

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$0.578

4,128

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$0.590

$0.578

$0.578

Lucentia Tech

USA . 4,128 parts In-Stock

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$0.590

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$0.578

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$0.578

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$0.578

$0.578

Lixinc

USA . 3,687 parts In-Stock

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SupplyDigital Components

Austria . 3,235 parts In-Stock

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iodParts Technologies Inc.

India . 2,333 parts In-Stock

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$0.371

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Assy Fe

Spain . 1,934 parts In-Stock

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Glotronic Ltd.

UK . 1,800 parts In-Stock

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Kulean Microsystems

USA . 1,755 parts In-Stock

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Eastek

USA . 1,180 parts In-Stock

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Supply Digital

USA . 1,022 parts In-Stock

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Futuretech Components

Singapore . 934 parts In-Stock

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TANS Electronics

Latvia . 909 parts In-Stock

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UK . 500 parts In-Stock

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Allen Electronics Distributors

USA . 480 parts In-Stock

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$51.820

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UHIMA Technologies

Türkiye . 108 parts In-Stock

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Technical Specifications

Optocoupler Trigger Device Outputs MOC3021M attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Fairchild Semiconductor

Specs

Additional Features:

UL RECOGNIZED

Configuration:

SINGLE

Maximum Forward Current:

.06 A

Maximum Input Trigger Current:

.015 A

Nominal Input Trigger Current:

15 mA

Maximum Isolation Voltage:

5300 V

JESD-609 Code:

e3

Mounting Feature:

No. of Elements:

1

Maximum On State Voltage:

3 V

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Minimum Peak Off-state Voltage:

400 V

Peak Surge Current:

1 A

Repetitive Off-state Voltage (Peak):

400 V

Maximum Reverse Leakage Current:

.0001 A

Sub-Category:

Optocoupler - Trigger Device Outputs

Terminal Finish:

Trade Compliance

MOC3021M Optoelectronics trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8541.40.80.00

SB

8541.40.80.00

NSN

5980-01-135-8451, 5980011358451

NIIN

011358451

Manufacturer Highlights

Fairchild Semiconductor

In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.

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