All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop optocoupler applications
Sponsored
$12.04
50 PCS CNY17F-3 DIP-6 6-Pin Optocouplers For Power Supply Applications Chip IC. Optocouplers.
eBay
$12.04
50 PCS CNY17F-3 DIP-6 6-Pin Optocouplers For Power Supply Applications Chip IC. Optocouplers.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 12V. Chipsets.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 12V. Chipsets.
eBay
$11.85
TLP621-2X Optocoupler THT Channels: 2 Out: Transistor Uinsul: 5Kv Uce: 55. ISOCOM. Electrical Wire & Cable Connectors. TLP621-2X.
eBay
$11.85
TLP621-2X Optocoupler THT Channels: 2 Out: Transistor Uinsul: 5Kv Uce: 55. ISOCOM. Electrical Wire & Cable Connectors. TLP621-2X.
eBay
$45.60
40PCS Optocouplers Fairchild/Vishay/Toshiba/QTC DIP-8 6N135 6n135m. Chips Gate. Other Electrical Equipment & Supplies.
eBay
$45.60
40PCS Optocouplers Fairchild/Vishay/Toshiba/QTC DIP-8 6N135 6n135m. Chips Gate. Other Electrical Equipment & Supplies.
eBay
$45.60
40PCS OPTOCOUPLER AVAGO SOP-8 HCPL-3120-500E HCPL-3120-300E HCPL-3120 A3120
eBay
$45.60
40PCS OPTOCOUPLER AVAGO SOP-8 HCPL-3120-500E HCPL-3120-300E HCPL-3120 A3120
eBay
$4.70
10Pcs CNY17F-2 DIP-6 6-PIN DIP Optocouplers FOR Power Supply Applications. Other Electrical Equipment & Supplies.
eBay
$4.70
10Pcs CNY17F-2 DIP-6 6-PIN DIP Optocouplers FOR Power Supply Applications. Other Electrical Equipment & Supplies.
eBay
$4.29
Optocoupler Tester Optocoupler Test Detection Application Circuit Board Practice Welding DIY
Aliexpress
$4.29
Optocoupler Tester Optocoupler Test Detection Application Circuit Board Practice Welding DIY
Aliexpress
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 3-5V. Chipsets.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 3-5V. Chipsets.
eBay
$50.00
40PCS OPTOCOUPLER AVAGO DIP-8 HCPL-3120-000E HCPL-3120-060E HCPL-3120 A3120
eBay
$50.00
40PCS OPTOCOUPLER AVAGO DIP-8 HCPL-3120-000E HCPL-3120-060E HCPL-3120 A3120
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 24V. Chipsets.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 24V. Chipsets.
eBay
$48.00
30PCS OPTOCOUPLER TOSHIBA SOP-8 ( SMD ) TLP759F1 TLP759
eBay
$48.00
30PCS OPTOCOUPLER TOSHIBA SOP-8 ( SMD ) TLP759F1 TLP759
eBay
$94.21
50Pcs/ Hcpl7840 Ic Optocoupler
eBay
$94.21
50Pcs/ Hcpl7840 Ic Optocoupler
eBay
$77.00
AVAGO HCPL-181-00CE Optocoupler Transistor Output 1Ch SOP 4Pin 50Ma 3.75Kv 220Pc
eBay
$77.00
AVAGO HCPL-181-00CE Optocoupler Transistor Output 1Ch SOP 4Pin 50Ma 3.75Kv 220Pc
eBay
$44.99
1PCS High Speed OPTOCOUPLER AVAGO/AGILENT/HP CDIP-8 HCPL-5200200 HCPL-5200
eBay
$44.99
1PCS High Speed OPTOCOUPLER AVAGO/AGILENT/HP CDIP-8 HCPL-5200200 HCPL-5200
eBay
$10.19
1PCS 8-Way 220V AC Optocoupler Module Optocoupler Isolation Detection ORIGINAL
eBay
$10.19
1PCS 8-Way 220V AC Optocoupler Module Optocoupler Isolation Detection ORIGINAL
eBay
$6.95
H11A817B, OPTOCOUPLER, 5300Vrms, 70V NPN Output, DIP-4 Fairchild Qty- 5 Pcs
eBay
Free shipping
$6.95
H11A817B, OPTOCOUPLER, 5300Vrms, 70V NPN Output, DIP-4 Fairchild Qty- 5 Pcs
eBay
$82.08
50X LTV4N35 Optocoupler Optocoupler Liteon DIL
eBay
$82.08
50X LTV4N35 Optocoupler Optocoupler Liteon DIL
eBay
$3.51
10PCS TLP570 OUTPUT OPTOCOUPLER, PLASTIC, 11-7A8, DIP-6 IC New Best Price Quali
eBay
4
$3.51
10PCS TLP570 OUTPUT OPTOCOUPLER, PLASTIC, 11-7A8, DIP-6 IC New Best Price Quali
eBay
$12.00
TCDT1101G Optocoupler With Phototransistor Output DIP6
eBay
$12.00
TCDT1101G Optocoupler With Phototransistor Output DIP6
eBay
$55.74
VTL5C4 Optocoupler, Photocell LDR Output, Axial, 4 Pins, 40 Ma, 2.5 Kv. PERKINELM/Excelitas. Electrical Wire & Cable Connectors. VTL5C4.
eBay
$55.74
VTL5C4 Optocoupler, Photocell LDR Output, Axial, 4 Pins, 40 Ma, 2.5 Kv. PERKINELM/Excelitas. Electrical Wire & Cable Connectors. VTL5C4.
eBay
$12.00
10Pcs AVAGO HCPL-315J SOP-12 FET-OUTPUT OPTOCOUPLER USA Ship
eBay
$12.00
10Pcs AVAGO HCPL-315J SOP-12 FET-OUTPUT OPTOCOUPLER USA Ship
eBay
$1.63
$1.74
20PCS EL817S (C) (TA) - F SOP-4 Code EL 817 EL817S Optocoupler Transistor Output Optocoupler
Aliexpress
$1.63
$1.74
20PCS EL817S (C) (TA) - F SOP-4 Code EL 817 EL817S Optocoupler Transistor Output Optocoupler
Aliexpress
$17.69
50 PCS PC817 Optocoupler 4-Pin DIP-4 2.54mm Pitch For Circuit Isolation
eBay
Free shipping
$17.69
50 PCS PC817 Optocoupler 4-Pin DIP-4 2.54mm Pitch For Circuit Isolation
eBay
$2.49
QTC 4N25 Optocoupler Photo Transistor Output W/Base Connect Integrated Circuit
eBay
Free shipping
$2.49
QTC 4N25 Optocoupler Photo Transistor Output W/Base Connect Integrated Circuit
eBay
$1.99
MOC217R2 Optocoupler Phototransistor Output 8-SOIC NEW 5/PKG
eBay
$1.99
MOC217R2 Optocoupler Phototransistor Output 8-SOIC NEW 5/PKG
eBay
$16.36
2 Pcs PC817 4 Channel Optocoupler Isolation Module 3.6-30V Voltage Converter ...
eBay
Free shipping
$16.36
2 Pcs PC817 4 Channel Optocoupler Isolation Module 3.6-30V Voltage Converter ...
eBay
$74.95
Broadcom Optocouplers 2Ch 200Mw Hermetically Sealed Variable HCPL-5230
eBay
Free shipping
$74.95
Broadcom Optocouplers 2Ch 200Mw Hermetically Sealed Variable HCPL-5230
eBay
$39.54
VTL5C1 Optocoupler, Photocell / LDR Output, Axial, 4 Pins, 40 Ma, 2.5 Kv
eBay
$39.54
VTL5C1 Optocoupler, Photocell / LDR Output, Axial, 4 Pins, 40 Ma, 2.5 Kv
eBay
$6.77
3-Channel Optocoupler Isolation Module AC 220V Testing Module No PCB Holder
eBay
$6.77
3-Channel Optocoupler Isolation Module AC 220V Testing Module No PCB Holder
eBay
$6.14
4-Channel Optocoupler Isolation Module Voltage Converter Module 3.6-30V PC817
eBay
$6.14
4-Channel Optocoupler Isolation Module Voltage Converter Module 3.6-30V PC817
eBay
$7.90
8PCS TLP181GB TLP181 P181 TOS TOSHIBA SOP4 Optocoupler
eBay
$7.90
8PCS TLP181GB TLP181 P181 TOS TOSHIBA SOP4 Optocoupler
eBay
$9.41
5 PCS NEW Optocoupler H11F1 DIP-6 Direct Insertion. Optocoupler H11F1 DIP-6 Direct Insertion . PLC Processors.
eBay
$9.41
5 PCS NEW Optocoupler H11F1 DIP-6 Direct Insertion. Optocoupler H11F1 DIP-6 Direct Insertion . PLC Processors.
eBay
$14.57
10PCS NEW TLP523-2 Optocoupler Isolator Chip. TLP523-2 Optocoupler Isolator Chip. PLC Processors.
eBay
$14.57
10PCS NEW TLP523-2 Optocoupler Isolator Chip. TLP523-2 Optocoupler Isolator Chip. PLC Processors.
eBay
$20.77
2X(8 Channel 220V AC Optocoupler Module MCU TTL PLC Processors Module N6X4)2153
eBay
$20.77
2X(8 Channel 220V AC Optocoupler Module MCU TTL PLC Processors Module N6X4)2153
eBay
$1.99
QTC H11G1 Photo Optocoupler Darlington Base Output Integrated Circuit
eBay
Free shipping
$1.99
QTC H11G1 Photo Optocoupler Darlington Base Output Integrated Circuit
eBay
$4.99
IL55 PHOTO OPTOCOUPLER SINGLE CHANNEL DARLINGTON 6-PIN DIP (LOT OF 10)
eBay
$4.99
IL55 PHOTO OPTOCOUPLER SINGLE CHANNEL DARLINGTON 6-PIN DIP (LOT OF 10)
eBay
1:16
circuitdigest.com
Optocoupler: Its Types and Various Application in DC/AC Circuits
Opto-coupler is an electronic component that transfers electrical signals between two isolated circuits. Optocoupler also called Opto-isolator, photo coupler or optical isolator.
May 7, 2018
Optocoupler Basics
0:05
Optocoupler as a Switch trick #Shorts
YouTube
MW Electronics Lab
106K views
3 months ago
Understanding Optocouplers and Their Applications
TikTok
industrialma3
5.4K views
7 months ago
Why Optocoupler Used And How It Protects Your Circuits? ⚡
YouTube
Creative For You
3.8K views
Dec 23, 2024
Top videos
Zero Crossing Detection Circuits Examples, Applications and simulations
microcontrollerslab.com
Jan 8, 2020
MOC3021 Optoisolator pinout, working, examples,applications, datahsheet
microcontrollerslab.com
Dec 8, 2019
0:37
Optocoupler & Phototransistor | Isolation vs Detection #shorts #plcprogramming #optocoupler
YouTube
PLC Sikho
91 views
3 weeks ago
Optocoupler Circuits
8:13
Super Simple DIY Optocoupler – Add Optical Isolation to Your Circuits
MSN
Taste The Code
3 months ago
0:08
Optocoupler circuit #electronic #electrical #zenerdiode #diodetesting #experiment #electric
YouTube
Mr India Technical Head
406 views
1 month ago
0:55
Why You’d Use a PC817 Optocoupler
YouTube
Cyber City Circuits
938 views
1 month ago
Zero Crossing Detection Circuits Examples, Applications and simul
…
Jan 8, 2020
microcontrollerslab.com
MOC3021 Optoisolator pinout, working, examples,applications, d
…
Dec 8, 2019
microcontrollerslab.com
0:37
Optocoupler & Phototransistor | Isolation vs Detection #shorts #pl
…
91 views
3 weeks ago
YouTube
PLC Sikho
0:27
What is an Optocoupler? | Working Principle Explained Simply
4.6K views
2 weeks ago
YouTube
Device Valley
0:57
DIY Touch Sensor Circuit | BC548, F422, PC817, Relay | Smart Switc
…
3.5K views
1 month ago
YouTube
@Tusar All Electronics
0:33
Unveiling the Magic of the Balli Bot Mogis
5.5M views
2 weeks ago
TikTok
kandhra.sindh
Why Optocoupler Used And How It Protects Your Circuits? ⚡
3.8K views
Dec 23, 2024
YouTube
Creative For You
Understanding Optocouplers: Engineering Insights
44.5K views
Jan 22, 2024
TikTok
dammytechelectronics
3:46
High-Speed Optocoupler Circuit Testing & Applications | 6N137 vs
…
1.6K views
10 months ago
YouTube
Electronics To Technology
SG3525 LM358 PWM Inverter Driver Module 30khz - 60Khz (Part-1)
49.4K views
May 6, 2023
YouTube
Creative For You
how to solder optocoupler #electronic #shorts
13K views
Jan 6, 2025
YouTube
Stephen Electronics
7:47
LTSpice PC817 Optocoupler Simulation
15.2K views
Aug 2, 2021
YouTube
Electronics Circuit Hub
3:40
What is Photo Transistor?
52.3K views
Jan 8, 2021
YouTube
Gladys Electronics Tutor
8:21
Electronic Basics #32: Relays & Optocouplers
522.9K views
Oct 29, 2017
YouTube
GreatScott!
1:48
MOC3041 Zero Crossing Optocoupler Proteus Simulation
9.5K views
Apr 27, 2020
YouTube
Microcontrollers Lab
5:03
led flasher circuit with optocoupler
291.5K views
Oct 5, 2019
YouTube
D-ELEC
18:07
How Optocouplers work - opto-isolator solid state relays phototra
…
1.5M views
Mar 21, 2021
YouTube
The Engineering Mindset
11:51
How to use 2 channel relay to control AC and DC loads in Arduin
…
212.6K views
Dec 26, 2017
YouTube
Robojax
13:21
What is Optocoupler ? How Optocoupler Works ? The Optoco
…
128.4K views
Jun 8, 2021
YouTube
ALL ABOUT ELECTRONICS
26:04
Applications of Quadratic Functions (Precalculus - College Algebra 26)
37.6K views
Aug 5, 2020
YouTube
Professor Leonard
18:08
How to use MOSFET as a Switch ? MOSFET as a Switch Explained
326.6K views
Oct 31, 2020
YouTube
ALL ABOUT ELECTRONICS
6:24
How an Optocoupler Works and Example Circuit
193.2K views
May 22, 2019
YouTube
Ludic Science
6:01
How does Boost and Buck - Boost Converter work? | DC-DC Convert
…
191.6K views
Feb 25, 2021
YouTube
Explorer
19:57
Chapter 9 (Intro) Ex.9.1 (Q.1,2) Some Applications of Trigonometry # Nc
…
528.1K views
Apr 4, 2019
YouTube
Ranveer Maths 10
9:19
How Optocoupler works, Practical Demo, applications
109.4K views
Sep 12, 2016
YouTube
G K Agrawal
4:01
How to connect Photocoupler
4.6K views
Dec 19, 2023
YouTube
ورشة عمل _Workshop
0:22
Optocoupler Basic Working
209 views
8 months ago
YouTube
Electrical Engineering XYZ
3:07
What is Optocoupler?
6.1K views
Jan 8, 2021
YouTube
Gladys Electronics Tutor
9:19
{576} CNY17-3 PhotoTransistor Optocoupler Tester
19.4K views
Mar 14, 2022
YouTube
Haseeb Electronics
See more videos
More like this
Shop optocoupler applications
Sponsored
$12.04
50 PCS CNY17F-3 DIP-6 6-Pin Optocouplers For Power Supply Applications Chip IC. Optocouplers.
eBay
$12.04
50 PCS CNY17F-3 DIP-6 6-Pin Optocouplers For Power Supply Applications Chip IC. Optocouplers.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 12V. Chipsets.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 12V. Chipsets.
eBay
$11.85
TLP621-2X Optocoupler THT Channels: 2 Out: Transistor Uinsul: 5Kv Uce: 55. ISOCOM. Electrical Wire & Cable Connectors. TLP621-2X.
eBay
$11.85
TLP621-2X Optocoupler THT Channels: 2 Out: Transistor Uinsul: 5Kv Uce: 55. ISOCOM. Electrical Wire & Cable Connectors. TLP621-2X.
eBay
$45.60
40PCS Optocouplers Fairchild/Vishay/Toshiba/QTC DIP-8 6N135 6n135m. Chips Gate. Other Electrical Equipment & Supplies.
eBay
$45.60
40PCS Optocouplers Fairchild/Vishay/Toshiba/QTC DIP-8 6N135 6n135m. Chips Gate. Other Electrical Equipment & Supplies.
eBay
$45.60
40PCS OPTOCOUPLER AVAGO SOP-8 HCPL-3120-500E HCPL-3120-300E HCPL-3120 A3120
eBay
$45.60
40PCS OPTOCOUPLER AVAGO SOP-8 HCPL-3120-500E HCPL-3120-300E HCPL-3120 A3120
eBay
$4.70
10Pcs CNY17F-2 DIP-6 6-PIN DIP Optocouplers FOR Power Supply Applications. Other Electrical Equipment & Supplies.
eBay
$4.70
10Pcs CNY17F-2 DIP-6 6-PIN DIP Optocouplers FOR Power Supply Applications. Other Electrical Equipment & Supplies.
eBay
$4.29
Optocoupler Tester Optocoupler Test Detection Application Circuit Board Practice Welding DIY
Aliexpress
$4.29
Optocoupler Tester Optocoupler Test Detection Application Circuit Board Practice Welding DIY
Aliexpress
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 3-5V. Chipsets.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 3-5V. Chipsets.
eBay
$50.00
40PCS OPTOCOUPLER AVAGO DIP-8 HCPL-3120-000E HCPL-3120-060E HCPL-3120 A3120
eBay
$50.00
40PCS OPTOCOUPLER AVAGO DIP-8 HCPL-3120-000E HCPL-3120-060E HCPL-3120 A3120
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 24V. Chipsets.
eBay
$5.02
1PC 1-Channel Optocoupler Isolation Module 5.0-Pitch Terminal DC3-5V/12V/24V LL. Optocoupler Isolation Module. 24V. Chipsets.
eBay
$48.00
30PCS OPTOCOUPLER TOSHIBA SOP-8 ( SMD ) TLP759F1 TLP759
eBay
$48.00
30PCS OPTOCOUPLER TOSHIBA SOP-8 ( SMD ) TLP759F1 TLP759
eBay
$94.21
50Pcs/ Hcpl7840 Ic Optocoupler
eBay
$94.21
50Pcs/ Hcpl7840 Ic Optocoupler
eBay
$77.00
AVAGO HCPL-181-00CE Optocoupler Transistor Output 1Ch SOP 4Pin 50Ma 3.75Kv 220Pc
eBay
$77.00
AVAGO HCPL-181-00CE Optocoupler Transistor Output 1Ch SOP 4Pin 50Ma 3.75Kv 220Pc
eBay
$44.99
1PCS High Speed OPTOCOUPLER AVAGO/AGILENT/HP CDIP-8 HCPL-5200200 HCPL-5200
eBay
$44.99
1PCS High Speed OPTOCOUPLER AVAGO/AGILENT/HP CDIP-8 HCPL-5200200 HCPL-5200
eBay
$10.19
1PCS 8-Way 220V AC Optocoupler Module Optocoupler Isolation Detection ORIGINAL
eBay
$10.19
1PCS 8-Way 220V AC Optocoupler Module Optocoupler Isolation Detection ORIGINAL
eBay
$6.95
H11A817B, OPTOCOUPLER, 5300Vrms, 70V NPN Output, DIP-4 Fairchild Qty- 5 Pcs
eBay
Free shipping
$6.95
H11A817B, OPTOCOUPLER, 5300Vrms, 70V NPN Output, DIP-4 Fairchild Qty- 5 Pcs
eBay
$82.08
50X LTV4N35 Optocoupler Optocoupler Liteon DIL
eBay
$82.08
50X LTV4N35 Optocoupler Optocoupler Liteon DIL
eBay
$3.51
10PCS TLP570 OUTPUT OPTOCOUPLER, PLASTIC, 11-7A8, DIP-6 IC New Best Price Quali
eBay
4
$3.51
10PCS TLP570 OUTPUT OPTOCOUPLER, PLASTIC, 11-7A8, DIP-6 IC New Best Price Quali
eBay
Feedback
Feedback