Relays Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

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Results: 7,682
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Rise Time Mounting Style Package/Case Number of Channels Output Type
Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 55In Stock
$73.33
$69.39
$66.75
$64.46
$62.24
Min.: 1
Mult.: 1
Panel Mount Hockey Puck
Omron Automation and Safety Solid State Relays - SSRs SSR 10A DC LOAD TUV MARK 112In Stock
$88.36
$82.52
$79.88
$77.14
$74.48
Min.: 1
Mult.: 1
Panel Mount Hockey Puck
Omron Automation and Safety Solid State Relays - SSRs Solid State Contactor 33In Stock
$78.00
$72.45
$69.27
$66.89
$64.59
Min.: 1
Mult.: 1
Panel Mount Triac
Omron Automation and Safety Solid State Relays - SSRs w/Phototriac Coupler 25A, 100-240VAC 164In Stock
$93.46
$87.71
$83.90
$81.77
Min.: 1
Mult.: 1
DIN Rail Mount PhotoTriac
Omron Automation and Safety Solid State Relays - SSRs 2-25A 100-240VAC 1 Output M3 Term. 7In Stock
$311.55
$277.39
$264.84
Min.: 1
Mult.: 1
DIN Rail Mount PhotoTriac


Omron Automation and Safety Solid State Relays - SSRs 35A 1-phase SSR, z crs 33In Stock
$98.33
$94.55
$88.50
$85.45
$82.51
Min.: 1
Mult.: 1
Panel Mount PhotoTriac
Omron Automation and Safety Solid State Relays - PCB Mount PHOTOCOUPLER W/IND 5-24VDC 54In Stock
155Expected 16/11/2026
$47.91
$44.92
$43.45
$42.17
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - PCB Mount SOLID STATE RELAY 190In Stock
$32.80
$24.81
$23.64
$22.54
$21.09
Min.: 1
Mult.: 1
Triac
Aratas Solid State Relays - PCB Mount High Current MOS FET 1,512In Stock
$7.71
$6.88
$6.57
$6.34
Min.: 1
Mult.: 1
PCB Mount DIP-4 MOSFET
Aratas Solid State Relays - PCB Mount 100V SPSTNO SOP6 SMT 1400mA .1ohm 70pF 245In Stock
600Expected 09/11/2026
$14.04
$12.51
$11.95
$11.30
Min.: 1
Mult.: 1
PCB Mount SOP-6 MOSFET
Aratas Solid State Relays - PCB Mount High Curr Cap Low Resistanc 100V 2A 4A 1,203In Stock
600Expected 23/03/2027
$9.42
$8.40
$7.71
$7.44
Min.: 1
Mult.: 1
PCB Mount SOP-6 MOSFET
Aratas Solid State Relays - PCB Mount High Curr Cap Low Resistanc 100V 2A 4A 976In Stock
Cut Tape
$9.42
$8.40
$8.02
$7.44
Reel
$6.58
Min.: 1
Mult.: 1
: 500
PCB Mount SOP-6 MOSFET
Aratas Solid State Relays - PCB Mount 100V, SPST-NO, SSOP4 SMT, 80mA, 8ohm, 6p 1,095In Stock
Cut Tape
$11.05
$9.85
$9.40
$9.08
Reel
$8.12
Min.: 1
Mult.: 1
: 500
PCB Mount SSOP-4 MOSFET
Aratas Solid State Relays - PCB Mount MOSFET SOLID STATE 434In Stock
1,600Expected 09/02/2027
$7.71
$6.88
$6.57
$6.34
Min.: 1
Mult.: 1
PCB Mount DIP-4 MOSFET
Aratas Solid State Relays - PCB Mount DIP8 200V 1.5A 9.66x3.65x6.4mm 1,299In Stock
$9.63
$8.59
$8.19
$7.81
Min.: 1
Mult.: 1
PCB Mount DIP-8 MOSFET
Aratas Solid State Relays - PCB Mount DIP8 200V 1.5A 9.66x3.65x6.4mm 2,232In Stock
Cut Tape
$9.49
$8.61
$8.03
$7.75
Reel
$6.87
Min.: 1
Mult.: 1
: 500
PCB Mount DIP-8 MOSFET
Aratas Solid State Relays - PCB Mount 200V, SPST-NO, SOP4 SMT 200mA 5ohm 90pF 1,998In Stock
$3.68
$3.29
$3.14
$3.03
Min.: 1
Mult.: 1
PCB Mount SOP-4 MOSFET
Aratas Solid State Relays - PCB Mount 200V SPST-NO SOP4 TR SMT 200mA 8ohm Gull 2,230In Stock
2,500Expected 05/11/2026
Cut Tape
$3.68
$3.28
$3.13
$3.03
Reel
$2.41
Min.: 1
Mult.: 1
: 2,500
PCB Mount SOP-4 MOSFET
Aratas Solid State Relays - PCB Mount 20V SPSTNO SSOP4 SMT 900mA .18ohm 40pF 1,417In Stock
Cut Tape
$13.75
$12.22
$11.61
$11.00
$10.60
Reel
$9.00
Min.: 1
Mult.: 1
: 500
PCB Mount SSOP-4 MOSFET
Aratas Solid State Relays - PCB Mount 20V, SPST-NO, SSOP4 SMT 160mA, 5ohm, 1pF 1,128In Stock
Cut Tape
$8.37
$7.46
$7.12
$6.72
Reel
$6.04
Min.: 1
Mult.: 1
: 500
PCB Mount SSOP-4 MOSFET
Aratas Solid State Relays - PCB Mount MOSFET SS Relay 20V USOP4 621In Stock
1,000Expected 08/01/2027
Cut Tape
$10.88
$9.69
$9.26
$8.91
Reel
$7.64
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Aratas Solid State Relays - PCB Mount MOSFET SS Relay 20V USOP4 309In Stock
Cut Tape
$10.36
$9.26
$8.75
$8.41
$8.40
Reel
$7.13
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Aratas Solid State Relays - PCB Mount MOSFET SS Relay 20V USOP4 936In Stock
Cut Tape
$10.15
$9.59
$9.09
$8.64
Reel
$7.48
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Aratas Solid State Relays - PCB Mount High Current MOS FET 2,513In Stock
4,400On Order
$7.20
$6.42
$6.13
$5.92
Min.: 1
Mult.: 1
PCB Mount DIP-4 MOSFET
Aratas Solid State Relays - PCB Mount High Current MOS FET 2,337In Stock
Cut Tape
$6.98
$6.42
$6.13
$5.75
Reel
$5.20
Min.: 1
Mult.: 1
: 500
PCB Mount DIP-4 MOSFET