IC Chips

74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

Clock & Calculator ICs

Operational Amplifiers

Power Switch Ics

Driver Ics

Flash Memory

Memory

Audio Special Purpose

Clock/Timing - Application Specific

Clock/Timing - Clock Buffers, Drivers

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock/Timing - Delay Lines

Clock/Timing - IC Batteries

Clock/Timing - Programmable Timers and Oscillators

Clock/Timing - Real Time Clocks

Data Acquisition - ADCs/DACs - Special Purpose

Data Acquisition - Analog Front End (AFE)

Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

Data Acquisition - Digital to Analog Converters (DAC)

Data Acquisition - Touch Screen Controllers

Embedded - CPLDs (Complex Programmable Logic Devices)

Embedded - DSP (Digital Signal Processors)

Embedded - FPGAs (Field Programmable Gate Array)

Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers

Embedded - Microcontroller, Microprocessor, FPGA Modules

Embedded - Microcontrollers

Embedded - Microcontrollers - Application Specific

Embedded - Microprocessors

Embedded - PLDs (Programmable Logic Device)

Embedded - System On Chip (SoC)

Interface - Analog Switches - Special Purpose

Interface - Analog Switches, Multiplexers, Demultiplexers

Interface - CODECs

Interface - Controllers

Interface - Direct Digital Synthesis (DDS)

Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

Interface - Modems - ICs and Modules

Interface - Modules

Interface - Sensor and Detector Interfaces

Interface - Sensor, Capacitive Touch

Interface - Serializers, Deserializers

Interface - Signal Buffers, Repeaters, Splitters

Interface - Signal Terminators

Interface - Specialized

Interface - Telecom

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

Linear - Amplifiers - Audio

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Linear - Amplifiers - Special Purpose

Linear - Amplifiers - Video Amps and Modules

Linear - Analog Multipliers, Dividers

Linear - Comparators

Linear - Video Processing

Logic - Buffers, Drivers, Receivers, Transceivers

Logic - Comparators

Logic - Counters, Dividers

Logic - FIFOs Memory

Logic - Flip Flops

Logic - Gates and Inverters

Logic - Gates and Inverters - Multi-Function, Configurable

Logic - Latches

Logic - Multivibrators

Logic - Parity Generators and Checkers

Logic - Shift Registers

Logic - Signal Switches, Multiplexers, Decoders

Logic - Specialty Logic

Logic - Translators, Level Shifters

Logic - Universal Bus Functions

Memory - Batteries

Memory - Configuration Proms for FPGAs

Memory - Controllers

PMIC - AC DC Converters, Offline Switchers

PMIC - Battery Chargers

PMIC - Battery Management

PMIC - Current Regulation/Management

PMIC - Display Drivers

PMIC - Energy Metering

PMIC - Full, Half-Bridge Drivers

PMIC - Gate Drivers

PMIC - Hot Swap Controllers

PMIC - Laser Drivers

PMIC - LED Drivers

PMIC - Lighting, Ballast Controllers

PMIC - Motor Drivers, Controllers

PMIC - OR Controllers, Ideal Diodes

PMIC - PFC (Power Factor Correction)

PMIC - Power Distribution Switches, Load Drivers

PMIC - Power Management - Specialized

PMIC - Power Over Ethernet (PoE) Controllers

PMIC - Power Supply Controllers, Monitors

PMIC - RMS to DC Converters

PMIC - Supervisors

PMIC - Thermal Management

PMIC - V/F and F/V Converters

PMIC - Voltage Reference

PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC - Voltage Regulators - Linear

PMIC - Voltage Regulators - Linear + Switching

PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

Specialized ICs

Modules

IGBT

IPM

Thyristors

Rectifiers

Power Supply

Smart Power Module

SCR,GTO and Diode

FET

Darlington Transistors

RF Modules

CNC PRODUCTS

ENCODER

Motor

Servo drive & amplifier & Servo

Diode Module

Transistor Module

Switch Relay

PLC

Inverter

Contactor & Breaker

Elevator Board

Industry Control

Transistors

Diodes

Bipolar transistors

Resistors

Carbon Film Resistors

Cement Resistors

Chassis Mount Resistors

Chip Resistor - Surface Mount

Current Sense Resistors

Fusible Chip Resistor

High Precision & Low TCR SMD Resistors

High Voltage Resistor

LED Strip Resistors

MELF Resistor

Metal Alloy Resistors

Metal Film Resistor (TH)

Metal Glaze Resistors

Metal Oxide Film Resistors

Metal Oxide Resistors

NTC Thermistors

PTC Thermistors

Photoresistors

Potentiometers & Variable Resistors

Precision Potentiometer

Resistor Networks & Arrays

Resistor Networks & Arrays (TH)

Ultra Low Resistors (SMD)

Variable Resistors

Varistors

Wirewound Resistors

Capacitors

Aluminum Electrolytic Capacitors - SMD

CL21 Capacitor

Ceramic Disc Capacitors

High Voltage Capacitors

Metallized Polyester Film Capacitor

Multilayer Ceramic Capacitors MLCC - Leaded

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Mylar Capacitor

Niobium Oxide Capacitors

Polyester Film Capacitors

Solid Polymer Electrolytic Capacitor

Supercapacitors & Ultracapacitors

Suppression Capacitors

Tantalum Capacitors

Trimmers, Variable Capacitors

Inductors & Ferrite Beads & Transformers

Antennas

Current Transformers

General Inductors (TH)

HF Inductors

Inductors (SMD)

LINE Filter

Power Inductors

Power Transformer

RJ45 Transformer

Radial Inductor (TH)

The circular inductors

Crystals

49S

49SMD

49U

Ceramic Resonators

DIP Oscillators(XO)

Radial Cylinder Crystals

SAW Resonators

SMD Crystals

SMD Oscillators(XO)

Connectors

AV Connectors

Audio & Video Connectors

Banana and Tip Connectors

Card Edge Connectors

Circular Connectors

Connector - Card Sockets

Connectors

Connectors - Accessories

Connectors - Housings

Contacts

D-Sub Connectors

Ethernet Connectors/Modular Connectors

FFC, FPC (Flat Flexible) Connectors

Fiber Optic Connectors

IC & Component Sockets

LED Light Pipes

Mezzanine Connectors (Board to Board)

PCB Connectors - Headers, Male Pins

PCB Connectors - Headers, Receptacles, Female Sockets

PCB Connectors - Housings

Power Connectors

RF Connectors/Coaxial Connectors

Shunts & Jumpers

Terminal Blocks - Accessories

Terminal Blocks - Barrier Blocks

Terminal Blocks - Din Rail, Channel

Terminal Blocks - Headers, Plugs and Sockets

Terminals

Test Clips

Test Points/Test Rings

USB Connectors

Unspecified Connectors

Screw-type wiring

Spring-type wiring

Pluggable Terminal Blocks

Through-wall Terminal Blocks

Automotive Terminals

Terminal Housings, Insulation Sleeves & Blocks

Quick Disconnect Wire Connectors and Terminals

Spare & Wear Tooling

Automotive Connectors

PCB Connectors

Sign In

3.Enter "account center"->"My inquiries" and check the status of your inquiries

Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.

I agree all UTSOURCE Terms & Conditions,Privacy Statement
Agree Later Submit

Delivery Address

Alternate Text

+ Add Address

Confirm

The new shipping address

*Country/Region :
*Contact :
*Cell Phone:
+

* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.

Country Code
*Address :
*City :
Province/State :
*Province/State :
*Post Code :
Please enter a new 5-digit zip code..
Company :
Cancel
Submit

Optical Couplers

Search results filter:

Home > Elec-component > IC Chips > Optical Couplers

Filters:
clear
Alternate Text
relate product result :10000 items
Alternate Text Utsource
MOC3053S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3053S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.00998

AU $0.90898

≥50:

AU $0.81301

AU $0.73171

≥150:

AU $0.71446

AU $0.64301

≥1000:

AU $0.64026

AU $0.57624

≥2000:

AU $0.58159

AU $0.52343

≥5000:

AU $0.55193

AU $0.49674

From: AU $0.55193

Stock:915

Minimum:5

Favorite

MOC3051S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3051S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.00998

AU $0.90898

≥50:

AU $0.81301

AU $0.73171

≥150:

AU $0.71446

AU $0.64301

≥1000:

AU $0.64026

AU $0.57624

≥2000:

AU $0.58159

AU $0.52343

≥5000:

AU $0.55193

AU $0.49674

From: AU $0.55193

Stock:990

Minimum:5

Favorite

VO615A-9X007T

Enlarge

Original parts, guaranteed brand new

≥1:

AU $0.53571

AU $0.48214

≥10:

AU $0.44303

AU $0.39873

≥30:

AU $0.40311

AU $0.36280

≥100:

AU $0.35415

AU $0.31874

≥500:

AU $0.29787

AU $0.26808

≥1000:

AU $0.28510

AU $0.25659

From: AU $0.28510

Stock:949

Minimum:7

Favorite

TLP785(BL,F(C

Enlarge

Original parts, guaranteed brand new

≥1:

AU $0.28485

AU $0.25636

≥10:

AU $0.22749

AU $0.20474

≥30:

AU $0.20293

AU $0.18264

≥100:

AU $0.17229

AU $0.15506

≥500:

AU $0.15854

AU $0.14269

≥1000:

AU $0.15041

AU $0.13537

From: AU $0.15041

Stock:919

Minimum:15

Favorite

VOL617A-2T(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

AU $2.25985

AU $2.03386

≥50:

AU $1.80028

AU $1.62025

≥150:

AU $1.60331

AU $1.44298

≥500:

AU $1.35788

AU $1.22209

≥3000:

AU $1.24759

AU $1.12283

≥6000:

AU $1.18197

AU $1.06378

From: AU $1.18197

Stock:990

Minimum:5

Favorite

TLP620SMT&R

Enlarge

Original parts, guaranteed brand new

≥1:

AU $0.62941

AU $0.56647

≥10:

AU $0.50497

AU $0.45447

≥30:

AU $0.45275

AU $0.40747

≥100:

AU $0.38554

AU $0.34699

≥500:

AU $0.34082

AU $0.30674

≥1000:

AU $0.32346

AU $0.29112

From: AU $0.32346

Stock:950

Minimum:6

Favorite

CNY17-1X007T

Enlarge

Original parts, guaranteed brand new

≥1:

AU $1.11936

AU $1.00742

≥10:

AU $0.93271

AU $0.83944

≥30:

AU $0.83827

AU $0.75445

≥100:

AU $0.74621

AU $0.67159

≥500:

AU $0.62691

AU $0.56422

≥1000:

AU $0.59955

AU $0.53960

From: AU $0.59955

Stock:989

Minimum:3

Favorite

TLP2962F(TP4,F)

Enlarge

Original parts, guaranteed brand new

≥1:

AU $1.31323

AU $1.18191

≥10:

AU $1.08951

AU $0.98056

≥30:

AU $0.97758

AU $0.87982

≥100:

AU $0.86815

AU $0.78134

≥500:

AU $0.80092

AU $0.72083

≥1000:

AU $0.76622

AU $0.68960

From: AU $0.76622

Stock:990

Minimum:3

Favorite

TLP291(GR,SE

Enlarge

Original parts, guaranteed brand new

≥1:

AU $0.70898

AU $0.63808

≥10:

AU $0.58204

AU $0.52384

≥30:

AU $0.52733

AU $0.47460

≥175:

AU $0.46027

AU $0.41425

≥525:

AU $0.36818

AU $0.33136

≥1050:

AU $0.35082

AU $0.31574

From: AU $0.35082

Stock:14

Minimum:5

Favorite

MOC3042S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3042S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.67056

AU $1.50351

≥50:

AU $1.33668

AU $1.20301

≥150:

AU $1.19447

AU $1.07502

≥1000:

AU $1.01629

AU $0.91466

≥2000:

AU $0.93655

AU $0.84289

≥5000:

AU $0.88885

AU $0.79996

From: AU $0.88885

Stock:995

Minimum:5

Favorite

MOC3082S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3082S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.92924

AU $1.73632

≥50:

AU $1.54463

AU $1.39017

≥150:

AU $1.37971

AU $1.24174

≥1000:

AU $1.17339

AU $1.05605

≥2000:

AU $1.08191

AU $0.97372

≥5000:

AU $1.02715

AU $0.92443

From: AU $1.02715

Stock:985

Minimum:5

Favorite

VO615A-3X017T(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

AU $2.53190

AU $2.27871

≥50:

AU $2.06136

AU $1.85522

≥150:

AU $1.85971

AU $1.67374

≥1000:

AU $1.60873

AU $1.44786

≥2000:

AU $1.49618

AU $1.34656

≥5000:

AU $1.42892

AU $1.28603

From: AU $1.42892

Stock:950

Minimum:5

Favorite

MOC3041S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3041S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.64154

AU $1.47739

≥50:

AU $1.31409

AU $1.18268

≥150:

AU $1.17339

AU $1.05605

≥1000:

AU $0.99825

AU $0.89842

≥2000:

AU $0.92090

AU $0.82881

≥5000:

AU $0.87396

AU $0.78656

From: AU $0.87396

Stock:195

Minimum:5

Favorite

MOC3083S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3083S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.87145

AU $1.68430

≥50:

AU $1.49857

AU $1.34872

≥150:

AU $1.33832

AU $1.20448

≥1000:

AU $1.13895

AU $1.02505

≥2000:

AU $1.04986

AU $0.94487

≥5000:

AU $0.99674

AU $0.89706

From: AU $0.99674

Stock:930

Minimum:5

Favorite

TLP290(GB-TP,E

Enlarge

Original parts, guaranteed brand new

≥1:

AU $1.71377

AU $1.54239

≥10:

AU $1.45251

AU $1.30726

≥30:

AU $1.30839

AU $1.17755

≥100:

AU $1.14674

AU $1.03207

≥500:

AU $0.95772

AU $0.86195

≥1000:

AU $0.92287

AU $0.83058

From: AU $0.92287

Stock:927

Minimum:2

Favorite

SFH6106-2T

Enlarge

Original parts, guaranteed brand new

≥1:

AU $0.68897

AU $0.62007

≥10:

AU $0.55718

AU $0.50146

≥30:

AU $0.49997

AU $0.44997

≥100:

AU $0.42789

AU $0.38510

≥500:

AU $0.37818

AU $0.34036

≥1000:

AU $0.36069

AU $0.32462

From: AU $0.36069

Stock:373

Minimum:5

Favorite

TLP521GB(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

AU $1.08582

AU $0.97724

≥50:

AU $0.86613

AU $0.77952

≥200:

AU $0.77238

AU $0.69514

≥500:

AU $0.65515

AU $0.58964

≥2000:

AU $0.60279

AU $0.54251

≥5000:

AU $0.57149

AU $0.51434

From: AU $0.57149

Stock:860

Minimum:5

Favorite

MOC3043S(5pcs)

Enlarge

Original parts, guaranteed brand new

MOC3043S(5pcs)

SMD

Guoxin Jiapin Semiconductor

≥5:

AU $1.69946

AU $1.52951

≥50:

AU $1.36015

AU $1.22413

≥150:

AU $1.21478

AU $1.09330

≥1000:

AU $1.03345

AU $0.93011

≥2000:

AU $0.95295

AU $0.85765

≥5000:

AU $0.90449

AU $0.81405

From: AU $0.90449

Stock:940

Minimum:5

Favorite

SFH617A-2X009T

Enlarge

Original parts, guaranteed brand new

≥1:

AU $1.12421

AU $1.01179

≥10:

AU $1.01243

AU $0.91119

≥30:

AU $0.95022

AU $0.85520

≥100:

AU $0.88049

AU $0.79244

≥500:

AU $0.80592

AU $0.72533

≥1000:

AU $0.79108

AU $0.71197

From: AU $0.79108

Stock:995

Minimum:3

Favorite

IS281D(5pcs)

Enlarge

Original parts, guaranteed brand new

IS281D(5pcs)

SOIC-4-175mil

Isocom Components

≥5:

AU $1.42198

AU $1.27978

≥50:

AU $1.13428

AU $1.02085

≥150:

AU $1.01150

AU $0.91035

≥1000:

AU $0.85755

AU $0.77180

≥2000:

AU $0.78954

AU $0.71058

≥5000:

AU $0.74815

AU $0.67334

From: AU $0.74815

Stock:965

Minimum:5

Favorite

Alternate Text
Alternate Text

Currency:

Alternate Text Alternate Text Alternate Text

Product New Used

Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

Alternate Text Stock

Non-Stock

Non-Stock

Toll-Free Call

(888) 766 5577 USA & Canada

+52 5515436027
+52 5515436028 Mexico

+49 6931090199 Germany

+55 21 3609 8727 Brazil

(800) 137235 Italy

(900) 649657 Spain

Whatsapp

+1 (312) 899-4831 USA

+49 15217848563 Germany

+52 55 7637 4368 Mexico

Email

sales@utsource.com

GLOBAL PAYMENTS

Global logistics

footShip
Copyright © 2022 Power by UTSOURCE INTERNATIONAL LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013 鄂ICP备2021003526号-1