Relays Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

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Results: 7,721
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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
Crydom Solid State Relays - SSRs DIN SSR 530Vac/65A 3-32Vdc In,ZC 15In Stock
$263.08
$256.55
$250.70
Min.: 1
Mult.: 1
DIN Rail Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs SOLID STATE RELAY 48-660 VAC 20In Stock
$130.49
$117.19
$116.88
$115.75
Min.: 1
Mult.: 1
Panel Mount SCR
Aratas Solid State Relays - PCB Mount 40V,2000mA, 1 Form A DIP/TH 2,000In Stock
$3.55
Min.: 400
Mult.: 400
PCB Mount DIP-4 MOSFET
Carlo Gavazzi Solid State Relays - SSRs SSR 1PH PROTECTIVE COVER 34In Stock
$311.82
$299.30
$299.28
Min.: 1
Mult.: 1
Phoenix Contact Solid State Relays - SSRs PLC-HSC-24DC/220DC/10 185In Stock
$126.02
Min.: 1
Mult.: 1
DIN Rail Mount
Aratas Solid State Relays - PCB Mount MOSFET SS Relay 20V USOP4 402In Stock
Cut Tape
$16.27
$15.25
$13.56
$12.88
Reel
$9.48
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Aratas Solid State Relays - PCB Mount 60V, SPST-NO, USOP4 SMT 400mA 1ohm 20pF 557In Stock
Cut Tape
$14.50
$13.18
$12.32
$11.90
Reel
$10.78
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Crydom Solid State Relays - SSRs 90A 240VAC DC 49In Stock
$149.52
$146.05
$146.04
Min.: 1
Mult.: 1
Panel Mount Hockey Puck SCR
Crydom Solid State Relays - SSRs 90A 480VAC AC 17In Stock
20Expected 16/11/2026
$171.16
$163.50
Min.: 1
Mult.: 1
Panel Mount Hockey Puck SCR
Aratas Solid State Relays - PCB Mount MOSFET SS Relay 40V USOP4 385In Stock
Cut Tape
$10.49
$10.25
$9.71
$9.25
Reel
$7.85
Min.: 1
Mult.: 1
: 500
PCB Mount USOP-4 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 250V 2,160In Stock
$4.09
$3.66
$3.45
$3.26
Min.: 1
Mult.: 1
PCB Mount SMD DIP-6 MOSFET
Vishay Semiconductors Solid State Relays - PCB Mount Normally Open Form 1A 1,643In Stock
$4.72
$4.22
$4.01
$3.84
Min.: 1
Mult.: 1
PCB Mount DIP-6 MOSFET
Schneider Electric Solid State Relays - SSRs SSR 1P 75A@300VAC ZC 3-32VDC IN W TP 30In Stock
$103.60
Min.: 1
Mult.: 1
Panel Mount SCR
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay 197,725In Stock
$4.32
$3.85
$3.58
$3.45
Min.: 1
Mult.: 1
PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Single OptoMOS Relay 10,703In Stock
Cut Tape
$4.95
$4.42
$4.22
$4.01
Reel
$3.17
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 100V Single Pole 100V Power Relay 7,144In Stock
7,550Expected 1/2/2027
$30.08
$27.06
$23.36
$22.51
Min.: 1
Mult.: 1
PCB Mount ISOPLUS264 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 100V 100mA Solid State Relay 22,193In Stock
Cut Tape
$4.12
$3.69
$3.47
$3.36
Reel
$2.58
Min.: 1
Mult.: 1
: 2,000
PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SinglePole Normally 60V/3.25A DC Relay 2,116In Stock
$15.08
$13.63
$12.96
$12.44
Min.: 1
Mult.: 1
PCB Mount SIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP 27,969In Stock
$4.76
$3.81
$3.56
$3.21
Min.: 1
Mult.: 1
PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount Dual SP-NO SS OptoMOS Relay 24,561In Stock
26,000On Order
Cut Tape
$5.47
$4.87
$4.65
$4.46
Reel
$3.36
Min.: 1
Mult.: 1
: 2,000
PCB Mount SOIC-8 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole 9,758In Stock
Cut Tape
$11.94
$10.64
$10.16
$9.82
Reel
$6.96
Min.: 1
Mult.: 1
: 1,000
PCB Mount SMD DIP-8 MOSFET
Teledyne Relays Solid State Relays - PCB Mount 25A 280 VAC 3 phase Random Turn On 382In Stock
$409.07
$357.91
$346.98
Min.: 1
Mult.: 1
No
PCB Mount SIP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST NO Relay 42,212In Stock
$7.00
$5.75
$5.37
$5.20
Min.: 1
Mult.: 1
PCB Mount SOP-4 MOSFET
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 350V 100mA Solid State Relay 8,648In Stock
Cut Tape
$4.54
$4.05
$3.84
$3.69
Reel
$2.76
Min.: 1
Mult.: 1
: 2,000
PCB Mount SOP-4 MOSFET
Teledyne Relays Solid State Relays - SSRs Output: 25A, 24-265VAC / Control: 3-32VDC / Zero-cross / IP20 cover 31In Stock
$82.28
$79.97
$67.97
$63.29
Min.: 1
Mult.: 1
Panel Mount Zero Switching