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  • Home
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  • Optoelectronics
  • Optocouplers / Photocouplers

Optocouplers / Photocouplers

16,326 Results

Categories of Optocouplers / Photocouplers

  • Galvanically Isolated Gate Drivers (9)
  • High Linearity Optocouplers (72)
  • High Speed Optocouplers (1,201)
  • Logic Output Optocouplers (487)
  • MOSFET Output Optocouplers (856)
  • Optically Isolated Amplifiers (137)
  • Optically Isolated Gate Drivers (500)
  • Photodiode Output Optocouplers (183)
  • Solid State Relays - SSR (8,107)
  • Transistor Output Optocouplers (4,025)
  • Triac & SCR Output Optocouplers (749)
16,326 Results
Filtered By:Optoelectronics

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Part
Availability
Purchasing
RoHS/Lead
Vr - Reverse Voltage
Rise Time
Maximum Collector Current
Mounting Style
Package / Case
Number of Channels
Output Type
Datasheet
Mfr: DC60S3
TTI: DC60S3
Crydom
Availability:

945In Stock

Solid State Relays - SSRs 60VDC 3 AMP DC INPUT

945In Stock

Please adjust quantity to Min / Mult value
Panel Mount
Hockey Puck
Bi-Polar Transistor
Datasheet
Mfr: OPI1268
TTI: OPI1268
Optek / TT Electronics
Availability:

6,200In Stock

High Speed Optocouplers Optoisolator

6,200In Stock

Please adjust quantity to Min / Mult value
3 V
Through Hole
1 Channel
Open Collector
Datasheet
Mfr: AQZ102
TTI: AQZ102
Panasonic Industry
Availability:

150In Stock

5,000 On Order
Expected
Solid State Relays - PCB Mount 4A 60V 4PIN SPST

150In Stock

5,000 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
PCB Mount
SIP-4
Photo MOSFET
Datasheet
Mfr: 6N136
TTI: 6N136
Vishay Semiconductors
Availability:

45,450In Stock

High Speed Optocouplers HS Phototransistor

45,450In Stock

Please adjust quantity to Min / Mult value
5 V
5 ns
8 mA
Through Hole
PDIP-8
1 Channel
Phototransistor
Datasheet
Mfr: CPC1017NTR
TTI: CPC1017NTR
IXYS Integrated Circuits
Availability:

28,000In Stock

End of Life
Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay

28,000In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SOP-4
MOSFET
Datasheet
Mfr: D1D40
TTI: D1D40
Crydom
Availability:

111In Stock

361 On Order
Expected
Solid State Relays - SSRs PM IP00 SSR 100VDC 40A,3.5-32VDC In

111In Stock

361 On Order
Expected
Please adjust quantity to Min / Mult value
Panel Mount
Hockey Puck
MOSFET
Datasheet
Mfr: PF240D25
TTI: PF240D25
Crydom
Availability:

1,842In Stock

Solid State Relays - PCB Mount 280VAC MINI SIP 25 A

1,842In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SIP-4
SCR
Datasheet
Mfr: D2425
TTI: D2425
Crydom
Availability:

1,034In Stock

940 On Order
Expected 19-Oct-26
Solid State Relays - SSRs 25A 240VAC DC

1,034In Stock

940 On Order
Expected 19-Oct-26
Please adjust quantity to Min / Mult value
Panel Mount
Hockey Puck
SCR
Datasheet
Mfr: ASO241
TTI: ASO241
Crydom
Availability:

885In Stock

Solid State Relays - PCB Mount PCB Mini-SIP 280V 1,5A,4-10V,ZC,SCR

885In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SIP-4
SCR
Datasheet
Mfr: AQY212GSX
TTI: AQY212GSX
Panasonic Industry
Availability:

5,000In Stock

7,000 On Order
Expected 17-Sep-26
Solid State Relays - PCB Mount 60V 1A SOP Form A Norm-Open

5,000In Stock

7,000 On Order
Expected 17-Sep-26
Tariff May Apply
Please adjust quantity to Min / Mult value
PCB Mount
SOP-4
Photo MOSFET
Datasheet
Mfr: CWD2450
TTI: CWD2450
Crydom
Availability:

29In Stock

20 On Order
Expected 06-Oct-26
Solid State Relays - SSRs 0.15-50A DC CONTROL

29In Stock

20 On Order
Expected 06-Oct-26
Please adjust quantity to Min / Mult value
Panel Mount
Hockey Puck
SCR
CPC1965G IXYS
Datasheet
Mfr: CPC1965G
TTI: CPC1965G
IXYS Integrated Circuits
Availability:

6,300In Stock

End of Life
Solid State Relays - PCB Mount 600V, 1A AC Solid State Relay

6,300In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SCR
Datasheet
Mfr: 4N25
TTI: 4N25
Vishay Semiconductors
Availability:

90,000In Stock

Transistor Output Optocouplers Phototransistor Out

90,000In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
5 V
2 us
100 mA
Through Hole
DIP-6
1 Channel
NPN Phototransistor
Datasheet
Mfr: CPC1966Y
TTI: CPC1966Y
IXYS Integrated Circuits
Availability:

1,825In Stock

Solid State Relays - PCB Mount AC Switch 3A, 600V

1,825In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SIP-4
SCR
Datasheet
Mfr: CX240D5
TTI: CX240D5
Crydom
Availability:

10,049In Stock

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 3-15Vdc,ZC

10,049In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SIP-4
SCR
Datasheet
Mfr: CPC1709J
TTI: CPC1709J
IXYS Integrated Circuits
Availability:

4,950In Stock

End of Life
Solid State Relays - PCB Mount DC Only Single Pole i4-PAC

4,950In Stock

Please adjust quantity to Min / Mult value
PCB Mount
i4-PAC
MOSFET
Datasheet
Mfr: CPC1117N
TTI: CPC1117N
IXYS Integrated Circuits
Availability:

1,000In Stock

100 On Order
Expected 11-Sep-26
End of Life
Solid State Relays - PCB Mount Single Pole Relay 60V 150mA

1,000In Stock

100 On Order
Expected 11-Sep-26
Please adjust quantity to Min / Mult value
PCB Mount
SOP-4
MOSFET
Datasheet
Mfr: CNY17F-3
TTI: CNY17F-3
Vishay Semiconductors
Availability:

709,800In Stock

Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%

709,800In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
6 V
2 us
50 mA
Through Hole
PDIP-6
1 Channel
NPN Phototransistor
Datasheet
Mfr: LCA710
TTI: LCA710
IXYS Integrated Circuits
Availability:

150In Stock

900 On Order
Expected
End of Life
Solid State Relays - PCB Mount SPST-NO 6PIN DIP

150In Stock

900 On Order
Expected
Please adjust quantity to Min / Mult value
PCB Mount
DIP-6
MOSFET
Datasheet
Mfr: D53TP50D
TTI: D53TP50D
Crydom
Availability:

387In Stock

Solid State Relays - SSRs PM IP00 3P-SSR 530 VAC/50A,3-32VDC,ZC

387In Stock

Please adjust quantity to Min / Mult value
Panel Mount
Hockey Puck
SCR
Datasheet
Mfr: TLP291-4(GB,E)
TTI: TLP291-4(GB,E)
Toshiba
Availability:

2,800In Stock

Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-

2,800In Stock

Please adjust quantity to Min / Mult value
5 V
2 us
50 mA
SMD/SMT
SOIC-16
4 Channel
Phototransistor
Datasheet
Mfr: TCLT1003
TTI: TCLT1003
Vishay Semiconductors
Availability:

6,000In Stock

42,000 On Order
Expected 23-Feb-27
Transistor Output Optocouplers Phototransistor Out

6,000In Stock

42,000 On Order
Expected 23-Feb-27
Please adjust quantity to Min / Mult value
6 V
3 us
50 mA
SMD/SMT
SOP-4
1 Channel
NPN Phototransistor
Datasheet
Mfr: 4N35
TTI: 4N35
Vishay Semiconductors
Availability:

21,800In Stock

Transistor Output Optocouplers Phototransistor Out

21,800In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
6 V
100 mA
Through Hole
DIP-6
1 Channel
NPN Phototransistor
Datasheet
Mfr: CPC1014N
TTI: CPC1014N
IXYS Integrated Circuits
Availability:

600In Stock

End of Life
Solid State Relays - PCB Mount 1-Form-A 60V 400mA Solid State Relay

600In Stock

Please adjust quantity to Min / Mult value
PCB Mount
SOP-4
MOSFET
Datasheet
Mfr: ILD217T
TTI: ILD217T
Vishay Semiconductors
Availability:

32,000In Stock

112,000 On Order
Expected
Transistor Output Optocouplers Phototransistor Out Dual CTR >100%

32,000In Stock

112,000 On Order
Expected
Please adjust quantity to Min / Mult value
6 V
2.5 mA
SMD/SMT
SOIC-8
2 Channel
NPN Phototransistor
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On Order
Additional Stock Lead Time Weeks

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RoHS/Lead

RoHS Compliance

RoHS Compliant

Hazardous material content for substances listed in the RoHS Directive are within the limits defined in EU Directive 2011/65/EC and relevant amendments.

RoHS Non-Compliant

Hazardous material content for substances listed in RoHS directive exceed the allowable limits defined in the EU Directive 2011/65/EC and relevant amendments.

RoHS Yes Per Exemption

The part number listed has an allowable exemption as defined in the EU Directive 2011/65/EC and relevant amendments,2002/525/EC

RoHS Compliance: In Transition

In Transition This means that our inventory of this part number is presently not RoHS Compliant, however, the manufacturer will be shipping RoHS: Compliant to TTI in the future. This occurs when the manufacturer has decided not to change their part number to indicate RoHS Compliance. Contact TTI to determine the date that the RoHS: Compliant version of this product will be available.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

Lead (Pb)

Lead Free

Pb Free

The Pb content of the termination material contains less than .1% by weight as referenced in JEDEC JESD97, paragraph 3.5 . Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Contains Lead

Contains Pb

The Pb content of the termination material contains > .1% Pb by weight as referenced in JEDEC JESD97, paragraph 3.5. Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

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