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74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

Clock & Calculator ICs

Operational Amplifiers

Power Switch Ics

Driver Ics

Flash Memory

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Audio Special Purpose

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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

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Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

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Data Acquisition - Touch Screen Controllers

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PMIC - AC DC Converters, Offline Switchers

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PMIC - Voltage Regulators - Special Purpose

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Search results filter:

Home > Elec-component > IC Chips > Optical Couplers

Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 150$,Overweight will be charged separately

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relate product result :13527 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Description

TLP281-1

SOP-4

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

07+

≥1:

US $0.36260

US $0.32634

≥10:

US $0.31080

US $0.27972

≥50:

US $0.25900

US $0.23310

≥100:

US $0.12950

US $0.11655

≥150:

US $0.10360

US $0.09324

≥200:

US $0.09324

US $0.08392

≥500:

US $0.08806

US $0.07925

≥1000:

US $0.08288

US $0.07459

≥3000:

US $0.07770

US $0.06993

Stock:33951

Minimum:30

Favorite

TOSHIBA PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR

TLP121(GB-TPL)

SOP-4P

Utsource

Used and refurbished parts guaranteed can work well

Thomson

02+

≥1:

US $0.49560

US $0.44604

≥10:

US $0.42480

US $0.38232

≥50:

US $0.35400

US $0.31860

≥100:

US $0.17700

US $0.15930

≥150:

US $0.14160

US $0.12744

≥200:

US $0.12744

US $0.11470

≥500:

US $0.12036

US $0.10833

≥1000:

US $0.11328

US $0.10195

≥3000:

US $0.10620

US $0.09558

Stock:33951

Minimum:10

Favorite

OFFICE MACHINE PROGRAMMABLE CONTROLLERS

TLP421GB

DIP-4

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

11

≥1:

US $0.56160

US $0.50544

≥10:

US $0.22464

US $0.20218

≥100:

US $0.20218

US $0.18196

≥1000:

US $0.19094

US $0.17185

≥2500:

US $0.17971

US $0.16174

≥5000:

US $0.16848

US $0.15163

≥10000:

US $0.15725

US $0.14153

Stock:33951

Minimum:4

Favorite

TLP421F

SOP4

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

≥1:

US $0.52045

US $0.46841

≥5:

US $0.46840

US $0.42156

≥10:

US $0.31227

US $0.28104

≥20:

US $0.26022

US $0.23420

≥50:

US $0.23941

US $0.21547

≥100:

US $0.20818

US $0.18736

≥200:

US $0.18736

US $0.16862

≥500:

US $0.17695

US $0.15926

≥1000:

US $0.16654

US $0.14989

Stock:33946

Minimum:5

Favorite

TOSHIBA Photocoupler GaAs IRed & Photo?Transistor

HCPL-4503-500E

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Avago

15+

≥1:

US $0.66240

US $0.59616

≥10:

US $0.26496

US $0.23846

≥100:

US $0.23846

US $0.21461

≥1000:

US $0.22522

US $0.20270

≥2500:

US $0.21197

US $0.19077

≥5000:

US $0.19872

US $0.17885

≥10000:

US $0.18547

US $0.16692

Stock:33951

Minimum:10

Favorite

TLP351(TP1,F)

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Thomson

07+

≥1:

US $0.63720

US $0.57348

≥5:

US $0.57348

US $0.51613

≥10:

US $0.38232

US $0.34409

≥20:

US $0.31860

US $0.28674

≥50:

US $0.29311

US $0.26380

≥100:

US $0.25488

US $0.22939

≥200:

US $0.22939

US $0.20645

≥500:

US $0.21665

US $0.19498

≥1000:

US $0.20390

US $0.18351

Stock:33951

Minimum:10

Favorite

TLP421GR

DIP-4

Utsource

Used and refurbished parts guaranteed can work well

Thomson

05+

≥1:

US $0.70800

US $0.63720

≥5:

US $0.63720

US $0.57348

≥10:

US $0.42480

US $0.38232

≥20:

US $0.35400

US $0.31860

≥50:

US $0.32568

US $0.29311

≥100:

US $0.28320

US $0.25488

≥200:

US $0.25488

US $0.22939

≥500:

US $0.24072

US $0.21665

≥1000:

US $0.22656

US $0.20390

Stock:33951

Minimum:10

Favorite

Photocoupler GaAs Ired & Photo - Transistor

PS2502-1-A

DIP4

Utsource

Used and refurbished parts guaranteed can work well

≥1:

US $0.51840

US $0.46656

≥10:

US $0.31104

US $0.27994

≥100:

US $0.27648

US $0.24883

≥1000:

US $0.26784

US $0.24106

≥2500:

US $0.25920

US $0.23328

≥5000:

US $0.25056

US $0.22550

≥10000:

US $0.24192

US $0.21773

Stock:33951

Minimum:5

Favorite

HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES

TLP759F1

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

≥1:

US $0.92040

US $0.82836

≥5:

US $0.82836

US $0.74552

≥10:

US $0.55224

US $0.49702

≥20:

US $0.46020

US $0.41418

≥50:

US $0.42338

US $0.38104

≥100:

US $0.36816

US $0.33134

≥200:

US $0.33134

US $0.29821

≥500:

US $0.31294

US $0.28165

≥1000:

US $0.29453

US $0.26508

Stock:33951

Minimum:5

Favorite

Digital Logic Ground Isolation Line Receiver Microprocessor System Interfaces Switching Power Supply Feedback Control Transistor Invertor

OBSOLETE

HCPL2630

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Hp/agilent

03+

≥1:

US $0.95580

US $0.86022

≥5:

US $0.86022

US $0.77420

≥10:

US $0.57348

US $0.51613

≥20:

US $0.47790

US $0.43011

≥50:

US $0.43967

US $0.39570

≥100:

US $0.38232

US $0.34409

≥200:

US $0.34409

US $0.30968

≥500:

US $0.32497

US $0.29247

≥1000:

US $0.30586

US $0.27527

Stock:33951

Minimum:5

Favorite

Dual-Channel Optocoupler/Optoisolator

Price comparison

TLP631GB

DIP-6

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

≥1:

US $1.07850

US $0.97065

≥5:

US $0.97065

US $0.87358

≥10:

US $0.64710

US $0.58239

≥20:

US $0.53925

US $0.48532

≥50:

US $0.49611

US $0.44650

≥100:

US $0.43140

US $0.38826

≥200:

US $0.38826

US $0.34943

≥500:

US $0.36669

US $0.33002

≥1000:

US $0.34512

US $0.31061

Stock:33951

Minimum:3

Favorite

Photocoupler GaAs IRED+Photo Transistor(+)

TLP550F

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

1148

≥1:

US $0.86400

US $0.77760

≥10:

US $0.51840

US $0.46656

≥100:

US $0.46080

US $0.41472

≥1000:

US $0.44640

US $0.40176

≥2500:

US $0.43200

US $0.38880

≥5000:

US $0.41760

US $0.37584

≥10000:

US $0.40320

US $0.36288

Stock:33951

Minimum:3

Favorite

PS2505-4-A

DIP-16

Utsource

Used and refurbished parts guaranteed can work well

NEC

945+

≥1:

US $1.13280

US $1.01952

≥5:

US $0.99120

US $0.89208

≥10:

US $0.56640

US $0.50976

≥20:

US $0.50976

US $0.45878

≥50:

US $0.49560

US $0.44604

≥100:

US $0.48144

US $0.43330

≥200:

US $0.46728

US $0.42055

≥500:

US $0.48144

US $0.43330

≥1000:

US $0.45312

US $0.40781

Stock:33951

Minimum:2

Favorite

HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES

Price comparison

TLP371

DIP-6

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

≥1:

US $1.13280

US $1.01952

≥5:

US $0.99120

US $0.89208

≥10:

US $0.56640

US $0.50976

≥20:

US $0.50976

US $0.45878

≥50:

US $0.49560

US $0.44604

≥100:

US $0.48144

US $0.43330

≥200:

US $0.46728

US $0.42055

≥500:

US $0.48144

US $0.43330

≥1000:

US $0.45312

US $0.40781

Stock:33951

Minimum:5

Favorite

Photocoupler Consisting of GaALAs Infared emitting Diode and Photo-Transisor(GaALAs)

OBSOLETE

HCPL3700

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Fairchil

≥1:

US $1.15040

US $1.03536

≥5:

US $1.00660

US $0.90594

≥10:

US $0.57520

US $0.51768

≥20:

US $0.51768

US $0.46591

≥50:

US $0.50330

US $0.45297

≥100:

US $0.48892

US $0.44003

≥200:

US $0.47454

US $0.42709

≥500:

US $0.48892

US $0.44003

≥1000:

US $0.46016

US $0.41414

Stock:33951

Minimum:5

Favorite

AC/DC TO LOGIC INTERFACE OPTOCOUPLER

Price comparison

TLP747GF

DIP6

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

N/A

≥1:

US $1.18960

US $1.07064

≥5:

US $1.04090

US $0.93681

≥10:

US $0.59480

US $0.53532

≥20:

US $0.53532

US $0.48179

≥50:

US $0.52045

US $0.46841

≥100:

US $0.50558

US $0.45502

≥200:

US $0.49071

US $0.44164

≥500:

US $0.50558

US $0.45502

≥1000:

US $0.47584

US $0.42826

Stock:33946

Minimum:2

Favorite

TOSHIBA Photocoupler GaAs Ired & Photo−Thyristor

OBSOLETE

TLP647G

DIP-6

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

≥1:

US $1.54600

US $1.39140

≥5:

US $1.35275

US $1.21748

≥10:

US $0.77300

US $0.69570

≥20:

US $0.69570

US $0.62613

≥50:

US $0.67638

US $0.60874

≥100:

US $0.65705

US $0.59135

≥200:

US $0.63772

US $0.57395

≥500:

US $0.65705

US $0.59135

≥1000:

US $0.61840

US $0.55656

Stock:33949

Minimum:2

Favorite

OBSOLETE

TLP2105

SOP8

Utsource

Used and refurbished parts guaranteed can work well

Toshiba

1022+

US $0.90000

US $0.81000

Stock:33951

Minimum:3

Favorite

PHOTOCOUPLER GaA?As Ired & PHOTO-IC

HCPL7806

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Agilent

≥1:

US $3.17100

US $2.85390

≥5:

US $2.64250

US $2.37825

≥10:

US $1.90260

US $1.71234

≥20:

US $1.84975

US $1.66477

≥50:

US $1.79690

US $1.61721

≥100:

US $1.74405

US $1.56964

≥200:

US $1.69120

US $1.52208

≥500:

US $1.63835

US $1.47451

≥1000:

US $1.58550

US $1.42695

Stock:33918

Minimum:2

Favorite

Analog Isolation Amplifier

OBSOLETE

Used and refurbished parts guaranteed can work well

16

US $0.69570

US $0.62613

Stock:21841

Minimum:20

Favorite

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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

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