Optocouplers

An optocoupler IC, also known as an opto-isolator or photocoupler, is a semiconductor device which is used to couple isolated circuits. Within an optocoupler you will find a light emitter and a light sensor. Optocouplers usually come in a semiconductor package, such as SOIC or PDIP.

How does an optocoupler IC work?

Optocouplers work by transferring energy from one circuit to another ci...

Showing 1-20 of 2254 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Broadcom, ACFJ-3262-000E DC Input MOSFET Gate Driver Output Dual Optocoupler, Surface Mount, 18-Pin SO
Broadcom, ACFJ-3262-000E DC Input MOSFET Gate Driver Output Dual Optocoupler, Surface Mount, 18-Pin SO
Add to parts list
RS Stock No.: 227-919Brand: BroadcomManufacturers Part No.: ACFJ-3262-000E

€ 6.74

€ 6.74 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 6.74
Add to basket
Broadcom
Surface Mount
MOSFET Gate Driver
1.85V
2
18
-
SO
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACFJ-3262T-000E DC Input IGBT/MOSFET Gate Driver Output Dual Optocoupler, Surface Mount, 18-Pin SO
Broadcom, ACFJ-3262T-000E DC Input IGBT/MOSFET Gate Driver Output Dual Optocoupler, Surface Mount, 18-Pin SO
Add to parts list
RS Stock No.: 227-920Brand: BroadcomManufacturers Part No.: ACFJ-3262T-000E

€ 6.91

€ 6.91 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 6.91
Add to basket
Broadcom
Surface Mount
IGBT/MOSFET Gate Driver
1.85V
2
18
-
SO
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACFJ-332BT-000E AC/DC Input, Input IGBT, MOSFET Output Dual Optocoupler, Surface Mount, 24-Pin SO24
Broadcom, ACFJ-332BT-000E AC/DC Input, Input IGBT, MOSFET Output Dual Optocoupler, Surface Mount, 24-Pin SO24
Add to parts list
RS Stock No.: 566-045Brand: BroadcomManufacturers Part No.: ACFJ-332BT-000E

€ 12.13

€ 12.13 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 12.13
Add to basket
Broadcom
Surface Mount
IGBT, MOSFET
-
2
24
-
SO24
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACFJ-3531T-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 24-Pin SO24
Broadcom, ACFJ-3531T-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 24-Pin SO24
Add to parts list
RS Stock No.: 566-047Brand: BroadcomManufacturers Part No.: ACFJ-3531T-000E

€ 13.50

€ 13.50 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 13.50
Add to basket
Broadcom
Surface Mount
IGBT
1.85V
-
24
-
SO24
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACFL-3161T-000E AC/DC Input, Input IGBT, MOSFET Output Optocoupler, Surface Mount, 12-Pin SO12
Broadcom, ACFL-3161T-000E AC/DC Input, Input IGBT, MOSFET Output Optocoupler, Surface Mount, 12-Pin SO12
Add to parts list
Also available in industry standard packaging
RS Stock No.: 566-048Brand: BroadcomManufacturers Part No.: ACFL-3161T-000E

€ 15.03

€ 7.517 Each (In a Pack of 2) (Exc. VAT)

Check stock

2

Available in multiples of 2
2€ 7.517
Add to basket
Broadcom
Surface Mount
IGBT, MOSFET
1.85V
-
12
-
SO12
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-217-56CE Transistor Output Photocoupler, Surface Mount, 4-Pin
Broadcom, ACPL-217-56CE Transistor Output Photocoupler, Surface Mount, 4-Pin
Add to parts list
RS Stock No.: 261-7448Brand: BroadcomManufacturers Part No.: ACPL-217-56CE

€ 1,557.60

€ 0.519 Each (On a Reel of 3000) (Exc. VAT)

Check stock

3000

Available in multiples of 3000
3000€ 0.519
Add to basket
Broadcom
Surface Mount
Transistor
1.2V
1
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACPL
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-334J-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 16-Pin SO16
Broadcom, ACPL-334J-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 16-Pin SO16
Add to parts list
RS Stock No.: 566-050Brand: BroadcomManufacturers Part No.: ACPL-334J-000E

€ 13.10

€ 13.10 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 13.10
Add to basket
Broadcom
Surface Mount
IGBT
1.95V
-
16
-
SO16
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-338J-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 16-Pin SO16
Broadcom, ACPL-338J-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 16-Pin SO16
Add to parts list
RS Stock No.: 566-051Brand: BroadcomManufacturers Part No.: ACPL-338J-000E

€ 13.10

€ 13.10 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 13.10
Add to basket
Broadcom
Surface Mount
IGBT
1.95V
-
16
-
SO16
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-355JC-000E DC Input IGBT/MOSFET Gate Driver Output Optocoupler, Surface Mount, 16-Pin SO16
Broadcom, ACPL-355JC-000E DC Input IGBT/MOSFET Gate Driver Output Optocoupler, Surface Mount, 16-Pin SO16
Add to parts list
RS Stock No.: 227-932Brand: BroadcomManufacturers Part No.: ACPL-355JC-000E

€ 10.11

€ 10.11 Each (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 10.11
Add to basket
Broadcom
Surface Mount
IGBT/MOSFET Gate Driver
1.95V
-
16
-
SO16
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-K24L-000E CMOS Output Dual Optocoupler, Surface Mount, 8-Pin
Broadcom, ACPL-K24L-000E CMOS Output Dual Optocoupler, Surface Mount, 8-Pin
Add to parts list
RS Stock No.: 261-7450Brand: BroadcomManufacturers Part No.: ACPL-K24L-000E

€ 490.88

€ 6.136 Each (In a Tube of 80) (Exc. VAT)

Check stock

80

Available in multiples of 80
80€ 6.136
Add to basket
Broadcom
Surface Mount
CMOS
1.5V
2
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ACPL
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-K43CT-000E AC/DC Input, Input Dual Optocoupler, Surface Mount, 8-Pin Plastic
Broadcom, ACPL-K43CT-000E AC/DC Input, Input Dual Optocoupler, Surface Mount, 8-Pin Plastic
Add to parts list
Also available in industry standard packaging
RS Stock No.: 566-040Brand: BroadcomManufacturers Part No.: ACPL-K43CT-000E

€ 10.50

€ 5.251 Each (In a Pack of 2) (Exc. VAT)

Check stock

2

Available in multiples of 2
2€ 5.251
Add to basket
Broadcom
Surface Mount
-
1.75V
2
8
-
Plastic
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-K44CT-000E AC/DC Input, Input Dual Optocoupler, Surface Mount, 8-Pin Plastic
Broadcom, ACPL-K44CT-000E AC/DC Input, Input Dual Optocoupler, Surface Mount, 8-Pin Plastic
Add to parts list
Also available in industry standard packaging
RS Stock No.: 566-041Brand: BroadcomManufacturers Part No.: ACPL-K44CT-000E

€ 15.48

€ 7.741 Each (In a Pack of 2) (Exc. VAT)

Check stock

2

Available in multiples of 2
2€ 7.741
Add to basket
Broadcom
Surface Mount
-
1.75V
2
8
-
Plastic
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-K49CT-000E AC/DC Input, Input Phototransistor Output Dual Optocoupler, Surface Mount, 4-Pin SO8
Broadcom, ACPL-K49CT-000E AC/DC Input, Input Phototransistor Output Dual Optocoupler, Surface Mount, 4-Pin SO8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 566-043Brand: BroadcomManufacturers Part No.: ACPL-K49CT-000E

€ 25.67

€ 5.133 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 5.133
Add to basket
Broadcom
Surface Mount
Phototransistor
1.7V
2
4
-
SO8
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-M417T-000E DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SO4
Broadcom, ACPL-M417T-000E DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SO4
Add to parts list
RS Stock No.: 227-935Brand: BroadcomManufacturers Part No.: ACPL-M417T-000E

€ 13.13

€ 13.13 1 Pack of 5 (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 13.13
Add to basket
Broadcom
Surface Mount
Transistor
1.7V
1
4
-
SO4
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-M61L-000E AC/DC Input, Input Push-Pull MOSFET Output Optocoupler, Through Hole, 5-Pin Tubular
Broadcom, ACPL-M61L-000E AC/DC Input, Input Push-Pull MOSFET Output Optocoupler, Through Hole, 5-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-540Brand: BroadcomManufacturers Part No.: ACPL-M61L-000E

€ 27.14

€ 5.428 Each (In a Pack of 5) (Exc. VAT)

Check stock

5

Available in multiples of 5
5€ 5.428
Add to basket
Broadcom
Through Hole
Push-Pull MOSFET
1.7V
1
5
-
Tubular
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACSL-6310-50TE DC Input Digital Output Triple Optocoupler, Surface Mount, 16-Pin SOIC
Broadcom, ACSL-6310-50TE DC Input Digital Output Triple Optocoupler, Surface Mount, 16-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-551Brand: BroadcomManufacturers Part No.: ACSL-6310-50TE

€ 15.66

€ 15.66 Each (Supplied as a Tape) (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 15.66
Add to basket
Broadcom
Surface Mount
Digital
1.8V
3
16
-
SOIC
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, ACSL-7210-50RE DC Input CMOS Output Dual Optocoupler, Surface Mount, 8-Pin SO8
Broadcom, ACSL-7210-50RE DC Input CMOS Output Dual Optocoupler, Surface Mount, 8-Pin SO8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-556Brand: BroadcomManufacturers Part No.: ACSL-7210-50RE

€ 12.65

€ 12.65 Each (Supplied as a Tape) (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 12.65
Add to basket
Broadcom
Surface Mount
CMOS
5.5V
2
8
-
SO8
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, HCPL-0300-500E DC Input CMOS, LSTTL, TTL Output Optocoupler, Surface Mount, 8-Pin SO8
Broadcom, HCPL-0300-500E DC Input CMOS, LSTTL, TTL Output Optocoupler, Surface Mount, 8-Pin SO8
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-555Brand: BroadcomManufacturers Part No.: HCPL-0300-500E

€ 17.52

€ 17.52 Each (Supplied as a Tape) (Exc. VAT)

Check stock

1

Available in multiples of 1
1€ 17.52
Add to basket
Broadcom
Surface Mount
CMOS, LSTTL, TTL
1.5V
1
8
-
SO8
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, HCPL-0710-000E DC Input Photo IC Output Optocoupler, Surface Mount, 8-Pin Tubular
Broadcom, HCPL-0710-000E DC Input Photo IC Output Optocoupler, Surface Mount, 8-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-542Brand: BroadcomManufacturers Part No.: HCPL-0710-000E

€ 21.64

€ 10.821 Each (In a Pack of 2) (Exc. VAT)

Check stock

2

Available in multiples of 2
2€ 10.821
Add to basket
Broadcom
Surface Mount
Photo IC
-
1
8
-
Tubular
DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom, HCPL-3120-500E AC/DC Input, Input Open Collector Output Optocoupler, Surface Mount, 8-Pin Tubular
Broadcom, HCPL-3120-500E AC/DC Input, Input Open Collector Output Optocoupler, Surface Mount, 8-Pin Tubular
Add to parts list
Also available in industry standard packaging
RS Stock No.: 242-546Brand: BroadcomManufacturers Part No.: HCPL-3120-500E

€ 12.41

€ 6.207 Each (Supplied as a Tape) (Exc. VAT)

Check stock

2

Available in multiples of 2
2€ 6.207
Add to basket
Broadcom
Surface Mount
Open Collector
1.8V
1
8
-
Tubular
AC, DC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

...