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
LTV-357T-A(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $0.43512

US $0.39161

≥50:

US $0.36059

US $0.32453

≥150:

US $0.32275

US $0.29048

≥500:

US $0.29472

US $0.26525

≥3000:

US $0.24312

US $0.21880

≥6000:

US $0.23190

US $0.20871

From: US $0.23190

Stock:2700

Minimum:6

Favorite

CYTLP185(BL-TP)(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $0.40602

US $0.36542

≥50:

US $0.32786

US $0.29508

≥150:

US $0.28912

US $0.26021

≥500:

US $0.25944

US $0.23350

≥3000:

US $0.23594

US $0.21235

≥6000:

US $0.22473

US $0.20226

From: US $0.22473

Stock:2680

Minimum:6

Favorite

TLP188(GB-TPL,E(T

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.54930

US $0.49437

≥10:

US $0.45667

US $0.41100

≥30:

US $0.40958

US $0.36862

≥100:

US $0.36239

US $0.32615

≥500:

US $0.33482

US $0.30134

≥1000:

US $0.32021

US $0.28819

From: US $0.32021

Stock:2370

Minimum:5

Favorite

UPC817XG-D04-T(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $0.31410

US $0.28269

≥50:

US $0.22547

US $0.20293

≥200:

US $0.17263

US $0.15537

≥500:

US $0.15614

US $0.14053

≥2500:

US $0.13364

US $0.12027

≥5000:

US $0.12704

US $0.11434

From: US $0.12704

Stock:2375

Minimum:8

Favorite

IS180(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $1.51987

US $1.36788

≥50:

US $1.21294

US $1.09165

≥150:

US $1.08120

US $0.97308

≥500:

US $0.91674

US $0.82506

≥3000:

US $0.84369

US $0.75933

≥6000:

US $0.79975

US $0.71978

From: US $0.79975

Stock:2550

Minimum:5

Favorite

TLP291(V4GBTP,E(T

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.68740

US $0.61866

≥10:

US $0.57045

US $0.51341

≥30:

US $0.51192

US $0.46073

≥100:

US $0.45340

US $0.40806

≥500:

US $0.41929

US $0.37736

≥1000:

US $0.40142

US $0.36128

From: US $0.40142

Stock:2460

Minimum:4

Favorite

TLP2363(V4-TPL,E(O

Enlarge

Original parts, guaranteed brand new

≥1:

US $1.23824

US $1.11441

≥10:

US $1.06112

US $0.95501

≥30:

US $0.96368

US $0.86731

≥100:

US $0.85317

US $0.76786

≥500:

US $0.80282

US $0.72254

≥1000:

US $0.78167

US $0.70350

From: US $0.78167

Stock:2139

Minimum:2

Favorite

TLP185(BL-TPL,SE(T

Enlarge

Original parts, guaranteed brand new

≥1:

US $1.01566

US $0.91410

≥10:

US $0.84500

US $0.76050

≥30:

US $0.76053

US $0.68448

≥100:

US $0.67606

US $0.60845

≥500:

US $0.62571

US $0.56313

≥1000:

US $0.59965

US $0.53969

From: US $0.59965

Stock:2338

Minimum:3

Favorite

EL1018(10pcs)

Enlarge

Original parts, guaranteed brand new

EL1018(10pcs)

SOP-4

Guoxin Jiapin Semiconductor

≥10:

US $0.65985

US $0.59387

≥100:

US $0.53125

US $0.47812

≥300:

US $0.46678

US $0.42010

≥3000:

US $0.41880

US $0.37692

≥6000:

US $0.38005

US $0.34204

≥9000:

US $0.36059

US $0.32453

From: US $0.36059

Stock:2670

Minimum:10

Favorite

TLP290(BL-TP,SE

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.64195

US $0.57775

≥10:

US $0.52000

US $0.46800

≥30:

US $0.45830

US $0.41247

≥100:

US $0.39650

US $0.35685

≥500:

US $0.36076

US $0.32468

≥1000:

US $0.34289

US $0.30860

From: US $0.34289

Stock:2600

Minimum:4

Favorite

CYPS2701-1(K-TP)(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $0.57510

US $0.51759

≥50:

US $0.46422

US $0.41780

≥150:

US $0.40907

US $0.36816

≥500:

US $0.36777

US $0.33099

≥3000:

US $0.33454

US $0.30109

≥6000:

US $0.31822

US $0.28640

From: US $0.31822

Stock:2410

Minimum:5

Favorite

TLP291(V4GBTP,E(O

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.68740

US $0.61866

≥10:

US $0.57045

US $0.51341

≥30:

US $0.51192

US $0.46073

≥100:

US $0.45340

US $0.40806

≥500:

US $0.41929

US $0.37736

≥1000:

US $0.40142

US $0.36128

From: US $0.40142

Stock:2500

Minimum:4

Favorite

SFH617A-2(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $1.02143

US $0.91929

≥50:

US $0.89736

US $0.80763

≥200:

US $0.84419

US $0.75977

≥500:

US $0.77782

US $0.70004

≥2500:

US $0.74823

US $0.67340

≥5000:

US $0.73034

US $0.65731

From: US $0.73034

Stock:2090

Minimum:5

Favorite

RE46C191S16TF

Enlarge

Original parts, guaranteed brand new

≥1:

US $3.50826

US $3.15744

≥10:

US $3.03545

US $2.73190

≥30:

US $2.75591

US $2.48032

≥100:

US $2.47156

US $2.22440

≥500:

US $2.34163

US $2.10747

≥1000:

US $2.28147

US $2.05332

From: US $2.28147

Stock:2600

Minimum:1

Favorite

TCLD1000

Enlarge

Original parts, guaranteed brand new

TCLD1000

SOP-4-2.54mm

Vishay Intertech

≥1:

US $0.53787

US $0.48409

≥10:

US $0.44533

US $0.40079

≥30:

US $0.40631

US $0.36568

≥100:

US $0.35596

US $0.32037

≥500:

US $0.31204

US $0.28083

≥1000:

US $0.29908

US $0.26917

From: US $0.29908

Stock:2597

Minimum:5

Favorite

TLP291(V4GLTR,SE(T

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.68740

US $0.61866

≥10:

US $0.57045

US $0.51341

≥30:

US $0.51192

US $0.46073

≥100:

US $0.45340

US $0.40806

≥500:

US $0.41929

US $0.37736

≥1000:

US $0.40142

US $0.36128

From: US $0.40142

Stock:2500

Minimum:4

Favorite

OR-3H4A-TP-G(5pcs)

Enlarge

Original parts, guaranteed brand new

≥5:

US $0.45095

US $0.40585

≥50:

US $0.36777

US $0.33099

≥150:

US $0.32589

US $0.29330

≥500:

US $0.29472

US $0.26525

≥3000:

US $0.24163

US $0.21747

≥6000:

US $0.22935

US $0.20641

From: US $0.22935

Stock:3490

Minimum:5

Favorite

LTV-214(5pcs)

Enlarge

Original parts, guaranteed brand new

LTV-214(5pcs)

SOP-4-175mil

Lite-On Electronics

≥5:

US $0.88203

US $0.79383

≥50:

US $0.72984

US $0.65686

≥150:

US $0.66496

US $0.59847

≥500:

US $0.52094

US $0.46885

≥3000:

US $0.48516

US $0.43664

≥6000:

US $0.46323

US $0.41691

From: US $0.46323

Stock:1184

Minimum:5

Favorite

SFH620A-3X001

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.55575

US $0.50017

≥10:

US $0.46157

US $0.41541

≥30:

US $0.41438

US $0.37294

≥100:

US $0.36730

US $0.33057

≥500:

US $0.33972

US $0.30575

≥1000:

US $0.32501

US $0.29251

From: US $0.32501

Stock:2668

Minimum:4

Favorite

LTV-816-C-CU(10pcs)

Enlarge

Original parts, guaranteed brand new

≥10:

US $0.67832

US $0.61049

≥100:

US $0.55779

US $0.50201

≥300:

US $0.49745

US $0.44770

≥1000:

US $0.43413

US $0.39072

≥4000:

US $0.39835

US $0.35852

≥10000:

US $0.38005

US $0.34204

From: US $0.38005

Stock:2410

Minimum:10

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