Optocouplers/Photocouplers – Mouser South Africa

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OptoMOS 1-Form-A (SPST-NO) Solid State Relays

Littelfuse offers an extensive portfolio of 1-Form-A (SPST-NO) Solid State Relays (SSRs) in various PC board-mount package sizes. These relays feature load current ratings from 50mA to 9A (20A with heat sink), and 30V to 1000V load voltage ratings. 1-Form-A relays are available in SOP-4, SIP-4, SMD DIP-4, SMD DIP-6, SOIC-16, Power i4-PAC, and ISOPLUS-264 packages. Fault-protected SSRs with active current limit and thermal shutdown are also available from Littelfuse to offer robust and rugged switching solutions.

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Types of Optocouplers/Photocouplers

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Results: 298

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Part #

Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch

CPC1943GSTR
IXYS Integrated Circuits
1,000: $3.71
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1943GSTR

Mouser Part No
849-CPC1943GSTR

IXYS Integrated Circuits

Triac & SCR Output Optocouplers 400V, 500mA AC Power Switch

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Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$3.71

$3.61

Quote

Min.: 1,000
Mult.: 1,000

Reel: 1,000

SMD/SMT

DIP-6

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961G
IXYS Integrated Circuits
1: $3.54
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1961G

Mouser Part No
849-CPC1961G

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.54

$2.97

$2.73

$2.56

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961GS
IXYS Integrated Circuits
1: $2.33
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1961GS

Mouser Part No
849-CPC1961GS

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$2.33

$1.91

$1.84

$1.74

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

CPC1961GSTR
IXYS Integrated Circuits
1,000: $1.29
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1961GSTR

Mouser Part No
849-CPC1961GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 0.2mA AC Power Switch

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.29

$1.24

$1.22

$1.21

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

LAA100
IXYS Integrated Circuits
1: $5.02
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100

Mouser Part No
849-LAA100

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$5.02

$4.13

$3.98

$3.78

$3.65

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP

LAA100S
IXYS Integrated Circuits
250: $3.54
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100S

Mouser Part No
849-LAA100S

IXYS Integrated Circuits

Solid State Relays - PCB Mount DPST-NO/NO 8PIN DIP

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.54

$3.45

$3.26

$3.13

Quote

Min.: 250
Mult.: 50

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

LAA100STR
IXYS Integrated Circuits
1,000: $2.81
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100STR

Mouser Part No
849-LAA100STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 120mA Dual Single-Pole

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.81

$2.71

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120L
IXYS Integrated Circuits
1: $5.31
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120L

Mouser Part No
849-LAA120L

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$5.31

$3.11

$3.04

$3.00

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120LS
IXYS Integrated Circuits
1: $5.31
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120LS

Mouser Part No
849-LAA120LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$5.31

$4.30

$3.65

$3.54

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

LAA120LSTR
IXYS Integrated Circuits
1,000: $3.22
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120LSTR

Mouser Part No
849-LAA120LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 170mA Dual Single-Pole

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$3.22

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125LSTR
IXYS Integrated Circuits
1,000: $2.94
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA125LSTR

Mouser Part No
849-LAA125LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.94

$2.90

View

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

LAA125STR
IXYS Integrated Circuits
1,000: $3.11
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA125STR

Mouser Part No
849-LAA125STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 350V 170mA Dual Single-Pole

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$3.11

$3.02

View

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 250V 200mA Dual Single-Pole

LAA127L
IXYS Integrated Circuits
1: $6.26
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA127L

Mouser Part No
849-LAA127L

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V 200mA Dual Single-Pole

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$6.26

$5.58

$5.33

$5.13

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

LCA100
IXYS Integrated Circuits
1: $3.17
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100

Mouser Part No
849-LCA100

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.17

$2.83

$2.33

$2.12

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

LCA100L
IXYS Integrated Circuits
1: $3.29
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100L

Mouser Part No
849-LCA100L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.29

$3.09

$2.44

$2.19

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

LCA100LSTR
IXYS Integrated Circuits
1,000: $2.07
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100LSTR

Mouser Part No
849-LCA100LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.07

$1.98

$1.91

Quote

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

LCA100S
IXYS Integrated Circuits
1: $3.17
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100S

Mouser Part No
849-LCA100S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.17

$2.97

$2.35

$2.11

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

LCA100STR
IXYS Integrated Circuits
1,000: $2.07
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100STR

Mouser Part No
849-LCA100STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 350V 120mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.07

$1.93

$1.90

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 250V 170mA

LCA120LSTR
IXYS Integrated Circuits
1: $3.12
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA120LSTR

Mouser Part No
849-LCA120LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 250V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

$3.12

$2.78

$2.65

$2.56

Reel

$2.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

LCA125L
IXYS Integrated Circuits
1: $3.91
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125L

Mouser Part No
849-LCA125L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 300V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.91

$3.68

$2.90

$2.88

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

LCA125LS
IXYS Integrated Circuits
1: $3.91
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125LS

Mouser Part No
849-LCA125LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.91

$3.68

$2.90

$2.88

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

LCA125LSTR
IXYS Integrated Circuits
1,000: $2.43
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA125LSTR

Mouser Part No
849-LCA125LSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole OptoMOS 1-Form-A,300V,170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$2.43

$2.40

$2.38

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA

LCA127L
IXYS Integrated Circuits
1: $3.95
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA127L

Mouser Part No
849-LCA127L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 250V 200mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$3.95

$3.54

$3.35

$2.84

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 250V 170mA

LCA129S
IXYS Integrated Circuits
1: $2.92
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA129S

Mouser Part No
849-LCA129S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 250V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$2.92

$2.67

$2.16

$2.11

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 250V 170mA

LCA129STR
IXYS Integrated Circuits
1,000: $1.84
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA129STR

Mouser Part No
849-LCA129STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 250V 170mA

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$1.84

$1.83

$1.81

Min.: 1,000
Mult.: 1,000

Reel: 1,000

PCB Mount

SMD DIP-6

MOSFET

OptoMOS 1-Form-A (SPST-NO) Solid State Relays

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