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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Results: 297

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Part #

Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay

OMA160S
IXYS Integrated Circuits
1: $6.70
72In Stock

Mfr. Part #
OMA160S

Mouser Part #
849-OMA160S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single 1-Form-A 250V 50mA relay

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Datasheet

72In Stock

$6.70

$5.97

$5.71

$5.50

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

PAA110
IXYS Integrated Circuits
1: $13.67
100In Stock

Mfr. Part #
PAA110

Mouser Part #
849-PAA110

IXYS Integrated Circuits

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

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Datasheet

100In Stock

$13.67

$12.19

$11.64

$11.23

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

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

PAA110LS
IXYS Integrated Circuits
1: $13.21
2In Stock

Mfr. Part #
PAA110LS

Mouser Part #
849-PAA110LS

IXYS Integrated Circuits

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

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Datasheet

2In Stock

$13.21

$12.60

$10.70

$10.50

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

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

PAA150
IXYS Integrated Circuits
1: $13.88
119In Stock

Mfr. Part #
PAA150

Mouser Part #
849-PAA150

IXYS Integrated Circuits

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

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Datasheet

119In Stock

$13.88

$12.37

$11.81

$11.40

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount DPST-NO/NO 6PIN DIP

PAA193
IXYS Integrated Circuits
1: $10.94
91In Stock

Mfr. Part #
PAA193

Mouser Part #
849-PAA193

IXYS Integrated Circuits

Solid State Relays - PCB Mount DPST-NO/NO 6PIN DIP

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Datasheet

91In Stock

$10.94

$9.75

$9.31

$8.99

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 600V 100mA SSR

PAA193S
IXYS Integrated Circuits
1: $10.94
3In Stock
200Expected 1/28/2027

Mfr. Part #
PAA193S

Mouser Part #
849-PAA193S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 600V 100mA SSR

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Datasheet

3In Stock

200Expected 1/28/2027

$10.94

$9.75

$9.31

$8.20

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

PLA110L
IXYS Integrated Circuits
1: $7.73
71In Stock

Mfr. Part #
PLA110L

Mouser Part #
849-PLA110L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 150mA

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Datasheet

71In Stock

$7.73

$6.89

$6.58

$6.35

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

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

PLA110S
IXYS Integrated Circuits
1: $8.13
45In Stock
250Expected 1/29/2027

Mfr. Part #
PLA110S

Mouser Part #
849-PLA110S

IXYS Integrated Circuits

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

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Datasheet

45In Stock

250Expected 1/29/2027

$8.13

$7.62

$6.81

$5.78

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA

PLA132
IXYS Integrated Circuits
1: $9.40
113In Stock

Mfr. Part #
PLA132

Mouser Part #
849-PLA132

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 60V 600mA

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Datasheet

113In Stock

$9.40

$8.38

$8.00

$7.72

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

PLA140L
IXYS Integrated Circuits
1: $9.51
66In Stock

Mfr. Part #
PLA140L

Mouser Part #
849-PLA140L

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

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Datasheet

66In Stock

$9.51

$8.47

$8.09

$7.81

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

PLA140LS
IXYS Integrated Circuits
1: $9.51
17In Stock

Mfr. Part #
PLA140LS

Mouser Part #
849-PLA140LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

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Datasheet

17In Stock

$9.51

$8.47

$8.09

$7.81

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 300V 50mA

PLA160S
IXYS Integrated Circuits
1: $8.28
174In Stock

Mfr. Part #
PLA160S

Mouser Part #
849-PLA160S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 300V 50mA

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Datasheet

174In Stock

$8.28

$7.69

$7.09

$6.47

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 800V 100mA

PLA170S
IXYS Integrated Circuits
1: $7.14
322In Stock
1,250On Order

Mfr. Part #
PLA170S

Mouser Part #
849-PLA170S

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 800V 100mA

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Datasheet

322In Stock

1,250On Order

$7.14

$6.69

$5.95

$5.64

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

MOSFET

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

PLA191
IXYS Integrated Circuits
1: $9.45
24In Stock

Mfr. Part #
PLA191

Mouser Part #
849-PLA191

IXYS Integrated Circuits

Solid State Relays - PCB Mount Single-Pole Relay 400V 250mA

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Datasheet

24In Stock

$9.45

$8.43

$8.05

$7.76

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

PLA193
IXYS Integrated Circuits
1: $6.43
51In Stock

Mfr. Part #
PLA193

Mouser Part #
849-PLA193

IXYS Integrated Circuits

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

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Datasheet

51In Stock

$6.43

$5.73

$5.69

$5.40

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

MOSFET

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

CPC1393GV
IXYS Integrated Circuits
1: $4.75
52In Stock

Mfr. Part #
CPC1393GV

Mouser Part #
849-CPC1393GV

IXYS Integrated Circuits

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

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Datasheet

52In Stock

$4.75

$4.24

$4.05

$3.91

View

Min.: 1
Mult.: 1

PCB Mount

DIP-4

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR

PAA140LS
IXYS Integrated Circuits
1: $15.18
41In Stock

Mfr. Part #
PAA140LS

Mouser Part #
849-PAA140LS

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR

Learn More

Datasheet

41In Stock

$15.18

$13.53

$12.92

$12.47

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-8

MOSFET

Solid State Relays - PCB Mount 1-Form-A 60V 700mA Solid State Relay

CPC1002NTR
IXYS Integrated Circuits
1: $2.54
229,886On Order

Mfr. Part #
CPC1002NTR

Mouser Part #
849-CPC1002NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 60V 700mA Solid State Relay

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Datasheet

229,886On Order

Cut Tape

$2.54

$2.43

$2.32

$2.22

Reel

$1.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount 1-Form-A 100V 300mA Solid State Relay

CPC1004NTR
IXYS Integrated Circuits
1: $3.50
8,635On Order

Mfr. Part #
CPC1004NTR

Mouser Part #
849-CPC1004NTR

IXYS Integrated Circuits

Solid State Relays - PCB Mount 1-Form-A 100V 300mA Solid State Relay

Learn More

Datasheet

8,635On Order

Cut Tape

$3.50

$3.12

$2.98

$2.86

View

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR

CPC1009N
IXYS Integrated Circuits
1: $3.18
8,646On Order

Mfr. Part #
CPC1009N

Mouser Part #
849-CPC1009N

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 100V 150mA SSR

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Datasheet

8,646On Order

$3.18

$2.83

$2.70

$2.60

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount RELAY OPTO NSOIC4 30V 1.2A

CPC1020N
IXYS Integrated Circuits
1: $5.22
36,595On Order

Mfr. Part #
CPC1020N

Mouser Part #
849-CPC1020N

IXYS Integrated Circuits

Solid State Relays - PCB Mount RELAY OPTO NSOIC4 30V 1.2A

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Datasheet

36,595On Order

$5.22

$4.80

$4.41

$4.24

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

MOSFET

Solid State Relays - PCB Mount AC Switch 3A, 600V

CPC1966Y
IXYS Integrated Circuits
1: $8.60
8,990Expected 9/7/2026

Mfr. Part #
CPC1966Y

Mouser Part #
849-CPC1966Y

IXYS Integrated Circuits

Solid State Relays - PCB Mount AC Switch 3A, 600V

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Datasheet

8,990Expected 9/7/2026

$8.60

$7.66

$6.20

$6.00

View

Min.: 1
Mult.: 1

PCB Mount

SIP-4

SCR

Solid State Relays - PCB Mount SPST iso PLUS-264

CPC1979J
IXYS Integrated Circuits
1: $35.09
5,100On Order

Mfr. Part #
CPC1979J

Mouser Part #
849-CPC1979J

IXYS Integrated Circuits

Solid State Relays - PCB Mount SPST iso PLUS-264

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Datasheet

5,100On Order

$35.09

$32.38

$30.91

$30.09

View

Min.: 1
Mult.: 1

PCB Mount

ISOPLUS264

MOSFET

Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR

PAA140STR
IXYS Integrated Circuits
1: $14.30
4,000Expected 11/13/2026

Mfr. Part #
PAA140STR

Mouser Part #
849-PAA140STR

IXYS Integrated Circuits

Solid State Relays - PCB Mount Dual 1-Form-A 400V 250mA SSR

Learn More

Datasheet

4,000Expected 11/13/2026

Cut Tape

$14.30

$12.75

$12.17

$11.76

View

Reel

$9.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

PAA150STR
IXYS Integrated Circuits
1: $13.26
1,948Expected 10/26/2026

Mfr. Part #
PAA150STR

Mouser Part #
849-PAA150STR

IXYS Integrated Circuits

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

Learn More

Datasheet

1,948Expected 10/26/2026

Cut Tape

$13.26

$11.82

$11.29

$10.90

View

Reel

$8.80

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD DIP-8

MOSFET

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

Types of Optocouplers / Photocouplers

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