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 2629 products

Filter

Sort

Filter

Sort

Broadcom, ACFJ-332B-000E AC/DC Input, Input MOSFET Output Dual Optocoupler, Surface Mount, 24-Pin SO24
RS Stock No.: 566-044Brand: BroadcomManufacturers Part No.: ACFJ-332B-000E

€ 9.51

€ 9.51 Each (ex VAT)

Add to basket
Broadcom
Surface Mount
MOSFET
-
2
24
SO24
AC, DC
-
-
-
-
-
-
-
-
-
Broadcom, ACFJ-332BT-000E AC/DC Input, Input IGBT, MOSFET Output Dual Optocoupler, Surface Mount, 24-Pin SO24
RS Stock No.: 566-045Brand: BroadcomManufacturers Part No.: ACFJ-332BT-000E

€ 9.82

€ 9.82 Each (ex VAT)

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
RS Stock No.: 566-047Brand: BroadcomManufacturers Part No.: ACFJ-3531T-000E

€ 10.94

€ 10.94 Each (ex VAT)

Add to basket
Broadcom
Surface Mount
IGBT
1.85V
-
24
SO24
AC, DC
-
-
-
-
-
-
-
-
-

€ 12.19

€ 6.093 Each (In a Pack of 2) (ex VAT)

Add to basket
Broadcom
Surface Mount
IGBT, MOSFET
1.85V
-
12
SO12
AC, DC
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-334J-000E AC/DC Input, Input IGBT Output Optocoupler, Surface Mount, 16-Pin SO16
RS Stock No.: 566-050Brand: BroadcomManufacturers Part No.: ACPL-334J-000E

€ 10.59

€ 10.59 Each (ex VAT)

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
RS Stock No.: 566-051Brand: BroadcomManufacturers Part No.: ACPL-338J-000E

€ 10.59

€ 10.59 Each (ex VAT)

Add to basket
Broadcom
Surface Mount
IGBT
1.95V
-
16
SO16
AC, DC
-
-
-
-
-
-
-
-
-

€ 8.52

€ 4.26 Each (In a Pack of 2) (ex VAT)

Add to basket
Broadcom
Surface Mount
-
1.75V
2
8
Plastic
AC, DC
-
-
-
-
-
-
-
-
-

€ 12.54

€ 6.271 Each (In a Pack of 2) (ex VAT)

Add to basket
Broadcom
Surface Mount
-
1.75V
2
8
Plastic
AC, DC
-
-
-
-
-
-
-
-
-

€ 20.82

€ 4.165 Each (In a Pack of 5) (ex VAT)

Add to basket
Broadcom
Surface Mount
Phototransistor
1.7V
2
4
SO8
AC, DC
-
-
-
-
-
-
-
-
-
Broadcom, ACFJ-3262-000E DC Input MOSFET Gate Driver Output Dual Optocoupler, Surface Mount, 18-Pin SO
RS Stock No.: 227-919Brand: BroadcomManufacturers Part No.: ACFJ-3262-000E

€ 5.46

€ 5.46 Each (ex VAT)

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
RS Stock No.: 227-920Brand: BroadcomManufacturers Part No.: ACFJ-3262T-000E

€ 5.62

€ 5.62 Each (ex VAT)

Add to basket
Broadcom
Surface Mount
IGBT/MOSFET Gate Driver
1.85V
2
18
SO
DC
-
-
-
-
-
-
-
-
-

€ 12.15

€ 12.15 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
Surface Mount
CMOS
1.8V
2
8
SOIC8
DC
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-217-56CE Transistor Output Photocoupler, Surface Mount, 4-Pin
RS Stock No.: 261-7448Brand: BroadcomManufacturers Part No.: ACPL-217-56CE

€ 1,320.90

€ 0.44 Each (On a Reel of 3000) (ex VAT)

Add to basket
Broadcom
Surface Mount
Transistor
1.2V
1
4
-
-
-
-
-
-
-
-
ACPL
-
-

€ 10.38

€ 10.38 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
Surface Mount
IGBT, MOSFET
1.95V
2
16
SO16
DC
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-355JC-000E DC Input IGBT/MOSFET Gate Driver Output Optocoupler, Surface Mount, 16-Pin SO16
RS Stock No.: 227-932Brand: BroadcomManufacturers Part No.: ACPL-355JC-000E

€ 8.23

€ 8.23 Each (ex VAT)

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
RS Stock No.: 261-7450Brand: BroadcomManufacturers Part No.: ACPL-K24L-000E

€ 399.84

€ 4.998 Each (In a Tube of 80) (ex VAT)

Add to basket
Broadcom
Surface Mount
CMOS
1.5V
2
8
-
-
-
-
-
-
-
-
ACPL
-
-
Broadcom, ACPL-K309T-000E DC Input IGBT, MOSFET Output Optocoupler, Surface Mount, 8-Pin SO Stretched
RS Stock No.: 227-934Brand: BroadcomManufacturers Part No.: ACPL-K309T-000E

€ 7.45

€ 7.45 1 Pack of 2 (ex VAT)

Add to basket
Broadcom
Surface Mount
IGBT, MOSFET
1.8V
-
8
SO Stretched
DC
-
-
-
-
-
-
-
-
-
Broadcom, ACPL-M417T-000E DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SO4
RS Stock No.: 227-935Brand: BroadcomManufacturers Part No.: ACPL-M417T-000E

€ 10.65

€ 10.65 1 Pack of 5 (ex VAT)

Add to basket
Broadcom
Surface Mount
Transistor
1.7V
1
4
SO4
DC
-
-
-
-
-
-
-
-
-

€ 22.07

€ 4.415 Each (In a Pack of 5) (ex VAT)

Add to basket
Broadcom
Through Hole
Push-Pull MOSFET
1.7V
1
5
Tubular
AC, DC
-
-
-
-
-
-
-
-
-

€ 9.07

€ 4.534 Each (Supplied as a Tape) (ex VAT)

Add to basket
Broadcom
Surface Mount
Photo IC
1.7V
1
5
Tubular
AC, DC
-
-
-
-
-
-
-
-
-

...