Relays Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

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Results: 7,721
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
Teledyne Relays Solid State Relays - PCB Mount 500mA 80VDC SMT 75In Stock
$399.09
$355.27
$318.38
Min.: 1
Mult.: 1
Carlo Gavazzi Solid State Relays - SSRs SSR AS 230V 50A 0-10V 52In Stock
$181.69
$174.01
$172.73
$171.74
Min.: 1
Mult.: 1
Panel Mount
Weidmuller Solid State Relays - SSRs TOS 120VAC/48VDC 0,1A 245In Stock
$17.68
$13.87
$13.25
$12.39
Min.: 1
Mult.: 1
DIN Rail Mount Bi-Polar Transistor
Crydom Solid State Relays - SSRs 4-32VDC 24-280VAC 50A 4pin Spring Term 19In Stock
$130.73
$125.47
$122.95
Min.: 1
Mult.: 1
Panel Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs DIN SSR 280VAC/30A , 4.5-32VDC In,ZC 28In Stock
$101.68
$93.86
$93.82
$91.07
Min.: 1
Mult.: 1
DIN Rail Mount SCR
Crydom Solid State Relays - SSRs SOLID STATE RELAY 48-530 VAC 9In Stock
$300.02
$289.03
Min.: 1
Mult.: 1
Panel Mount SCR
Crydom Solid State Relays - SSRs SSR DC OUTPUT 300VDC/10A 4-32VDC 14In Stock
$135.81
$128.81
$128.19
Min.: 1
Mult.: 1
Panel Mount Hockey Puck MOSFET
Crydom Solid State Relays - PCB Mount PCB 16p DIP SSR 280 Vac/1A 3,5-10V In 377In Stock
$17.30
$16.41
$14.59
$14.14
Min.: 1
Mult.: 1
PCB Mount DIP-16 SCR
Crydom Solid State Relays - SSRs 35A 4-32VDC 600VAC .5-3HP Std Scrw 27In Stock
$98.58
$93.95
$91.41
Min.: 1
Mult.: 1
DIN Rail Mount SCR
Crydom Solid State Relays - PCB Mount PCB SIP SSR 60VDC 3A, 3-32VDC, N.C. 33In Stock
$47.72
$46.68
$45.51
Min.: 1
Mult.: 1
PCB Mount SIP-4 MOSFET
Broadcom / Avago Solid State Relays - PCB Mount SSR(GP+1A) (60V 0.6A) 1,660In Stock
$3.77
$3.37
$3.22
$3.07
Min.: 1
Mult.: 1
PCB Mount SMD DIP-6 Photo MOSFET
Omron Automation and Safety Solid State Relays - SSRs Photocoupler, 3 Amp Input 5-24VDC 33In Stock
$74.48
$71.34
$67.56
$65.56
Min.: 1
Mult.: 1
Socket Mount
Aratas Solid State Relays - PCB Mount 40V, SPST-NO, SSOP4 SMT 120mA 10ohm 1pF 837In Stock
Cut Tape
$8.29
$7.39
$7.06
$6.15
Reel
$5.65
Min.: 1
Mult.: 1
: 500
PCB Mount SSOP-4 MOSFET
Aratas Solid State Relays - PCB Mount MOSFET SS Relay 50V USOP4 500In Stock
500Expected 17/11/2026
Cut Tape
$9.07
$8.44
$7.99
$7.74
Reel
$6.97
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Aratas Solid State Relays - PCB Mount MOS-FET RELAY 766In Stock
$3.87
$3.45
$3.29
$3.15
Min.: 1
Mult.: 1
PCB Mount DIP-4 MOSFET
Panasonic Industry Solid State Relays - PCB Mount PhotoMOS GE 2 F 963In Stock
Cut Tape
$5.34
$4.76
$4.55
$4.39
Reel
$3.50
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-8 Photo MOSFET
Panasonic Industry Solid State Relays - PCB Mount 350v 130mA DIP Form B Norm-Clsd 1,037In Stock
$3.35
$3.17
$3.04
$2.87
Min.: 1
Mult.: 1
PCB Mount DIP-4 Photo MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 6PIN DIP 497In Stock
$7.76
$5.79
$5.70
$4.83
Min.: 1
Mult.: 1
PCB Mount DIP-6 MOSFET
Crydom Solid State Relays - SSRs 90-280 VAC 30In Stock
$111.02
$106.09
Min.: 1
Mult.: 1
Panel Mount Hockey Puck
Teledyne Relays Solid State Relays - PCB Mount Relay 49In Stock
$298.80
$266.09
$266.06
Min.: 1
Mult.: 1
PCB Mount MOSFET
Teledyne Relays Solid State Relays - PCB Mount 70In Stock
$106.31
$91.95
$87.20
$83.39
Min.: 1
Mult.: 1
PCB Mount SCR
Infineon Technologies Solid State Relays - PCB Mount 60V 1 FORM A PHOTO VOLTAIC RELAY MOD. 2,082In Stock
$7.53
$7.25
$6.80
$6.58
Min.: 1
Mult.: 1
PCB Mount MOSFET
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 7A 0-60V 99In Stock
$27.50
$24.81
$24.11
$23.62
$23.61
Min.: 1
Mult.: 1
Panel Mount MOSFET
Weidmuller Solid State Relays - SSRs TOS 24VDC ACT 14In Stock
$53.43
$37.91
$35.88
$35.09
Min.: 1
Mult.: 1
DIN Rail Mount MOSFET
Weidmuller Solid State Relays - PCB Mount SSR 10-32VDC/0-35VDC 5A 7In Stock
60Expected 12/11/2026
$43.04
$36.29
$35.04
$33.91
Min.: 1
Mult.: 1