Optocouplers/Photocouplers – Mouser Singapore

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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: 297

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Part #

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

CPC1943G
IXYS Integrated Circuits
1: $19.04
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1943G

Mouser Part No
849-CPC1943G

IXYS Integrated Circuits

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

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Datasheet

Non-Stocked Lead-Time 23 Weeks

$19.04

$16.69

$14.21

$13.72

View

Min.: 1
Mult.: 1

Through Hole

DIP-6

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

CPC1943GSTR
IXYS Integrated Circuits
1,000: $11.26
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

$11.26

View

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

: 1,000

SMD/SMT

DIP-6

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

CPC1961G
IXYS Integrated Circuits
1: $6.11
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

$6.11

$5.45

$5.21

$5.00

View

Min.: 1
Mult.: 1

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

CPC1961GS
IXYS Integrated Circuits
1: $6.11
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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$6.11

$5.45

$5.21

$5.00

View

Min.: 1
Mult.: 1

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

CPC1961GSTR
IXYS Integrated Circuits
1,000: $4.04
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

$4.04

$4.03

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

: 1,000

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

CPC1963GS
IXYS Integrated Circuits
1: $16.52
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1963GS

Mouser Part No
849-CPC1963GS

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$16.52

$14.72

$14.06

$13.56

View

Min.: 1
Mult.: 1

PCB Mount

SCR

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

CPC1963GSTR
IXYS Integrated Circuits
1,000: $10.78
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
CPC1963GSTR

Mouser Part No
849-CPC1963GSTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V, 0.5mA AC Power Switch

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$10.78

Quote

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

: 1,000

PCB Mount

SCR

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

LAA100
IXYS Integrated Circuits
1: $13.22
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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$13.22

$11.79

$11.26

$10.85

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

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

LAA100LS
IXYS Integrated Circuits
1: $13.37
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100LS

Mouser Part No
849-LAA100LS

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$13.37

$11.91

$11.38

$10.98

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

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

LAA100LSTR
IXYS Integrated Circuits
1: $12.29
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA100LSTR

Mouser Part No
849-LAA100LSTR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

$12.29

$11.38

$10.76

$10.40

View

Reel

$8.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LAA100S
IXYS Integrated Circuits
250: $9.64
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

$9.64

$9.40

$9.32

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: $8.83
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

$8.83

Quote

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

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LAA120L
IXYS Integrated Circuits
1: $14.44
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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$14.44

$13.53

$12.62

$10.72

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

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

LAA120LS
IXYS Integrated Circuits
1: $14.44
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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$14.44

$13.53

$12.62

$10.72

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: $8.65
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

$8.65

Quote

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

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LAA120STR
IXYS Integrated Circuits
1,000: $8.23
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA120STR

Mouser Part No
849-LAA120STR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$8.23

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

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LAA125L
IXYS Integrated Circuits
1: $13.22
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA125L

Mouser Part No
849-LAA125L

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$13.22

$11.79

$11.26

$10.85

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

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

LAA125LSTR
IXYS Integrated Circuits
1,000: $7.85
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

$7.85

$7.77

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

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LAA125STR
IXYS Integrated Circuits
1,000: $8.15
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

$8.15

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

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LAA127L
IXYS Integrated Circuits
100: $12.61
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

$12.61

$12.47

$12.17

$11.90

Min.: 100
Mult.: 50

PCB Mount

DIP-8

MOSFET

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

LAA127LSTR
IXYS Integrated Circuits
1: $14.38
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LAA127LSTR

Mouser Part No
849-LAA127LSTR

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Cut Tape

$14.38

$13.34

$12.92

$12.51

View

Reel

$9.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

LCA100
IXYS Integrated Circuits
250: $6.09
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

$6.09

$5.93

$5.92

Min.: 250
Mult.: 50

PCB Mount

DIP-6

MOSFET

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

LCA100L
IXYS Integrated Circuits
250: $6.32
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

$6.32

$6.16

$6.15

Min.: 250
Mult.: 50

PCB Mount

DIP-6

MOSFET

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

LCA100LS
IXYS Integrated Circuits
1: $8.45
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
LCA100LS

Mouser Part No
849-LCA100LS

IXYS Integrated Circuits

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

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$8.45

$7.52

$7.18

$6.88

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

LCA100LSTR
IXYS Integrated Circuits
1,000: $5.47
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

$5.47

$5.41

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

: 1,000

PCB Mount

SMD DIP-6

MOSFET

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

Types of Optocouplers/Photocouplers

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