Optocouplers / Photocouplers – Mouser Guatemala

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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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Part #

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

PAA140
IXYS Integrated Circuits
1: $13.27
2,023In Stock

Mfr. Part #
PAA140

Mouser Part #
849-PAA140

IXYS Integrated Circuits

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

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Datasheet

2,023In Stock

$13.27

$12.10

$11.65

$11.23

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP

CPC1006N
IXYS Integrated Circuits
1: $1.26
149,791In Stock
End of Life

Mfr. Part #
CPC1006N

Mouser Part #
849-CPC1006N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A SSR 4-Pin SOP

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Datasheet

149,791In Stock

$1.26

$1.13

$1.08

$1.04

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount SPST-NO 4PIN SOP

CPC1035N
IXYS Integrated Circuits
1: $3.50
28,089In Stock
End of Life

Mfr. Part #
CPC1035N

Mouser Part #
849-CPC1035N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST-NO 4PIN SOP

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Datasheet

28,089In Stock

$3.50

$2.83

$2.65

$2.56

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

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

LAA110STR
IXYS Integrated Circuits
1: $8.78
11,269In Stock
End of Life

Mfr. Part #
LAA110STR

Mouser Part #
849-LAA110STR

End of Life

IXYS Integrated Circuits

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

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Datasheet

11,269In Stock

Cut Tape

$8.78

$7.82

$7.47

$7.22

View

Reel

$5.69

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 1-Form-A 100V 100mA Solid State Relay

CPC1016NTR
IXYS Integrated Circuits
1: $3.03
22,193In Stock
End of Life

Mfr. Part #
CPC1016NTR

Mouser Part #
849-CPC1016NTR

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 100V 100mA Solid State Relay

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Datasheet

22,193In Stock

Cut Tape

$3.03

$2.71

$2.58

$2.49

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

SOP-4

MOSFET

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

CPC1014N
IXYS Integrated Circuits
1: $3.18
228,506In Stock
End of Life

Mfr. Part #
CPC1014N

Mouser Part #
849-CPC1014N

End of Life

IXYS Integrated Circuits

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

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Datasheet

228,506In Stock

$3.18

$2.53

$2.37

$2.30

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount SPST NO Relay

CPC1018N
IXYS Integrated Circuits
1: $5.15
42,963In Stock
End of Life

Mfr. Part #
CPC1018N

Mouser Part #
849-CPC1018N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST NO Relay

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Datasheet

42,963In Stock

$5.15

$4.18

$3.91

$3.78

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount Single Pole 1-Form-A, 250V,250mA

PLA171PTR
IXYS Integrated Circuits
1: $6.22
901In Stock

Mfr. Part #
PLA171PTR

Mouser Part #
849-PLA171PTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single Pole 1-Form-A, 250V,250mA

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Datasheet

901In Stock

Cut Tape

$6.22

$5.86

$5.65

$5.53

Reel

$5.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 60V 600mA SSR

PAA132STR
IXYS Integrated Circuits
1: $16.07
1,188In Stock

Mfr. Part #
PAA132STR

Mouser Part #
849-PAA132STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 60V 600mA SSR

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Datasheet

1,188In Stock

Cut Tape

$16.07

$14.29

$13.57

$12.86

View

Reel

$10.28

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

PLA150
IXYS Integrated Circuits
1: $8.70
1,235In Stock

Mfr. Part #
PLA150

Mouser Part #
849-PLA150

IXYS Integrated Circuits

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

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Datasheet

1,235In Stock

$8.70

$7.76

$7.41

$6.02

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

PAA110S
IXYS Integrated Circuits
1: $13.72
241In Stock

Mfr. Part #
PAA110S

Mouser Part #
849-PAA110S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

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Datasheet

241In Stock

$13.72

$12.22

$11.68

$9.35

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

LCA712S
IXYS Integrated Circuits
1: $8.71
407In Stock

Mfr. Part #
LCA712S

Mouser Part #
849-LCA712S

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 1000 mA SSR w/optic MOSFET

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Datasheet

407In Stock

$8.71

$8.12

$7.90

$7.71

View

Min.: 1
Mult.: 1

PCB Mount

MOSFET

Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay

LCA712
IXYS Integrated Circuits
1: $11.10
848In Stock

Mfr. Part #
LCA712

Mouser Part #
849-LCA712

IXYS Integrated Circuits

Solid State Relays - PCB Mount SP-NO SS OptoMOS Relay

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Datasheet

848In Stock

$11.10

$9.89

$9.45

$9.12

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

PAA110STR
IXYS Integrated Circuits
1: $13.11
1,442In Stock

Mfr. Part #
PAA110STR

Mouser Part #
849-PAA110STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 150mA SSR

Learn More

Datasheet

1,442In Stock

Cut Tape

$13.11

$11.69

$11.16

$10.78

View

Reel

$9.00

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

CPC1393GR
IXYS Integrated Circuits
1: $4.75
681In Stock
End of Life

Mfr. Part #
CPC1393GR

Mouser Part #
849-CPC1393GR

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 600V 90mA Single OptoMOS Relay

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Datasheet

681In Stock

$4.75

$4.23

$4.04

$3.90

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM

CPC1593GS
IXYS Integrated Circuits
1: $6.52
984In Stock
End of Life

Mfr. Part #
CPC1593GS

Mouser Part #
849-CPC1593GS

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin SM

Learn More

Datasheet

984In Stock

$6.52

$5.81

$5.55

$4.87

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount 250V, 1-Form-A SSR

CPC1010N
IXYS Integrated Circuits
1: $4.09
5,040In Stock
End of Life

Mfr. Part #
CPC1010N

Mouser Part #
849-CPC1010N

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 250V, 1-Form-A SSR

Learn More

Datasheet

5,040In Stock

$4.09

$3.65

$3.48

$3.36

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1000V Single Pole 1000V Power Relay

CPC1986J
IXYS Integrated Circuits
1: $37.00
160In Stock
End of Life

Mfr. Part #
CPC1986J

Mouser Part #
849-CPC1986J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1000V Single Pole 1000V Power Relay

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Datasheet

160In Stock

$37.00

$33.11

$31.66

$30.57

$26.74

Min.: 1
Mult.: 1

PCB Mount

i4-PAC

MOSFET

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

LAA127STR
IXYS Integrated Circuits
1: $11.56
1,074In Stock
End of Life

Mfr. Part #
LAA127STR

Mouser Part #
849-LAA127STR

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

1,074In Stock

Cut Tape

$11.56

$10.30

$9.84

$9.50

View

Reel

$7.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount SPST-NO 6PIN SMD

LCA110S
IXYS Integrated Circuits
1: $4.26
4,685In Stock
End of Life

Mfr. Part #
LCA110S

Mouser Part #
849-LCA110S

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST-NO 6PIN SMD

Learn More

Datasheet

4,685In Stock

$4.26

$3.42

$3.20

$3.08

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount SPST i4-PAC 60V

CPC1908J
IXYS Integrated Circuits
1: $21.06
200In Stock
End of Life

Mfr. Part #
CPC1908J

Mouser Part #
849-CPC1908J

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST i4-PAC 60V

Learn More

Datasheet

200In Stock

$21.06

$18.76

$17.92

$17.30

View

Min.: 1
Mult.: 1

PCB Mount

ISOPLUS264

MOSFET

Solid State Relays - PCB Mount SPST 1 Form A

LAA127
IXYS Integrated Circuits
1: $10.58
611In Stock
End of Life

Mfr. Part #
LAA127

Mouser Part #
849-LAA127

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST 1 Form A

Learn More

Datasheet

611In Stock

$10.58

$9.65

$9.27

$8.96

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin DIP

CPC1593G
IXYS Integrated Circuits
1: $6.52
1,067In Stock
End of Life

Mfr. Part #
CPC1593G

Mouser Part #
849-CPC1593G

End of Life

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 600V 6-Pin DIP

Learn More

Datasheet

1,067In Stock

$6.52

$5.81

$5.55

$5.35

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

CPC1777J
IXYS Integrated Circuits
1: $20.86
186In Stock
End of Life

Mfr. Part #
CPC1777J

Mouser Part #
849-CPC1777J

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

186In Stock

$20.86

$18.58

$17.76

$17.15

View

Min.: 1
Mult.: 1

PCB Mount

i4-PAC

MOSFET

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

LAA110S
IXYS Integrated Circuits
1: $9.19
2,373In Stock
100Expected 3/29/2027
End of Life

Mfr. Part #
LAA110S

Mouser Part #
849-LAA110S

End of Life

IXYS Integrated Circuits

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

Learn More

Datasheet

2,373In Stock

100Expected 3/29/2027

$9.19

$8.19

$7.82

$7.54

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

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

Types of Optocouplers / Photocouplers

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