.hide-partial { max-height: none; } .show-more { display: none; }

Coto Technology Solid State Relays - PCB Mount

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 53

Applied Filters:

Manufacturer = Coto Technology

Packaging

Mounting Style

Load Current Rating

Load Voltage Rating

Relay Contact Form

Control Voltage Range

Package/Case

Output Type

Input Current

Minimum Operating Temperature

Maximum Operating Temperature

Length

Width

Height

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX

C234S
Coto Technology
1: $1.45
1,877In Stock

Mfr. Part No.
C234S

Mouser Part No
816-C234S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX

Datasheet

1,877In Stock

$1.45

$1.38

$1.05

Min.: 1
Mult.: 1

Tube

PCB Mount

180 mA

200 VAC, 200 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C234S

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 0.5 OHMS MAX T&R

CS326TR
Coto Technology
1: $9.42
1,035In Stock

Mfr. Part No.
CS326TR

Mouser Part No
816-CS326TR

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 0.5 OHMS MAX T&R

Datasheet

1,035In Stock

Cut Tape

$9.42

$8.40

$8.02

$7.75

View

Reel

$5.04

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape

PCB Mount

2 A

40 VAC, 40 VDC

2 Form A (DPST-NO)

1 VDC to 1.5 VDC

SOIC-8

MOSFET

50 mA

- 40 C

+ 85 C

10.1 mm (0.398 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CS326

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 600V, 60 OHMS MAX

C338S
Coto Technology
1: $5.24
576In Stock

Mfr. Part No.
C338S

Mouser Part No
816-C338S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 600V, 60 OHMS MAX

Datasheet

576In Stock

$5.24

$4.41

$4.21

$4.02

View

Min.: 1
Mult.: 1

Tube

PCB Mount

60 mA

600 VAC, 600 VDC

2 Form A (DPST-NO)

1 VDC to 1.5 VDC

SOP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.7 mm (0.382 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C338S

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 80V, 0.5 OHMS MAX

C347S
Coto Technology
1: $4.79
997In Stock

Mfr. Part No.
C347S

Mouser Part No
816-C347S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 80V, 0.5 OHMS MAX

Datasheet

997In Stock

$4.79

$4.58

$4.39

$4.35

Quote

Min.: 1
Mult.: 1

Tube

PCB Mount

1 A

80 VAC, 80 VDC

2 Form A (DPST-NO)

1 VDC to 1.5 VDC

SOP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.7 mm (0.382 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C347S

Solid State Relays - PCB Mount 500mW 40V 4.5A 1FormA ThruHole 6Pin

CT128
Coto Technology
1: $5.25
912In Stock

Mfr. Part No.
CT128

Mouser Part No
816-CT128

Coto Technology

Solid State Relays - PCB Mount 500mW 40V 4.5A 1FormA ThruHole 6Pin

Learn More

Datasheet

912In Stock

$5.25

$4.46

$4.31

$4.16

View

Min.: 1
Mult.: 1

Tube

PCB Mount

4.5 A

40 VAC, 40 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CT128/CS128

Solid State Relays - PCB Mount SSR RELAY SPST 1.5KV 45MA 6DIP

CT140
Coto Technology
1: $10.70
767In Stock

Mfr. Part No.
CT140

Mouser Part No
816-CT140

Coto Technology

Solid State Relays - PCB Mount SSR RELAY SPST 1.5KV 45MA 6DIP

Learn More

Datasheet

767In Stock

$10.70

$9.37

$8.90

$8.43

View

Min.: 1
Mult.: 1

Tube

PCB Mount

45 mA

1.5 kVAC, 1.5 kVDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CT140

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 5A, 20V MAX

C241S
Coto Technology
1: $4.09
1,278In Stock
New Product

Mfr. Part No.
C241S

Mouser Part No
816-C241S

New Product

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 5A, 20V MAX

Learn More

Datasheet

1,278In Stock

Cut Tape

$4.09

$3.65

$3.37

$3.22

Reel

$2.48

View

Min.: 1
Mult.: 1

Reel: 2,000

Reel, Cut Tape

SMD/SMT

5 A

20 VAC

1 Form A (SPST-NO)

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.4 mm (0.173 in)

4.3 mm (0.169 in)

2 mm (0.079 in)

C241S

Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX

S117S
Coto Technology
1: $10.66
1,320In Stock
New Product

Mfr. Part No.
S117S

Mouser Part No
816-S117S

New Product

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX

Learn More

Datasheet

1,320In Stock

$10.66

$9.99

$8.88

$8.44

View

Min.: 1
Mult.: 1

Tube

PCB Mount

120 mA

1.7 kVAC/VDC

1 Form A (SPST-NO)

DIP-6

MOSFET

- 40 C

+ 85 C

8.8 mm (0.346 in)

6.4 mm (0.252 in)

3.42 mm (0.135 in)

S117

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 3.5A, 40V MAX

C224S
Coto Technology
1: $3.21
1,845In Stock
2,000Expected 20/02/2026
New Product

Mfr. Part No.
C224S

Mouser Part No
816-C224S

New Product

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 3.5A, 40V MAX

Learn More

Datasheet

1,845In Stock

2,000Expected 20/02/2026

$3.21

$2.87

$2.65

$2.52

View

Min.: 1
Mult.: 1

Tube

SMD/SMT

3.5 A

40 VDC

1 Form A (SPST-NO)

SOP-4

MOSFET

- 40 C

+ 85 C

4.4 mm (0.173 in)

4.3 mm (0.169 in)

2 mm (0.079 in)

C224S

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 2.5A, 60V MAX

C236S
Coto Technology
1: $3.85
1,554In Stock
New Product

Mfr. Part No.
C236S

Mouser Part No
816-C236S

New Product

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 2.5A, 60V MAX

Learn More

Datasheet

1,554In Stock

Cut Tape

$3.85

$3.44

$3.16

$3.03

Reel

$2.69

View

Min.: 1
Mult.: 1

Reel: 2,000

Reel, Cut Tape

SMD/SMT

2.5 A

60 VDC

1 Form A (SPST-NO)

SOP-4

MOSFET

- 40 C

+ 85 C

4.4 mm (0.173 in)

4.3 mm (0.169 in)

2 mm (0.079 in)

C236S

Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX

S117T
Coto Technology
1: $11.20
886In Stock
New Product

Mfr. Part No.
S117T

Mouser Part No
816-S117T

New Product

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - SiC 1FORM A,170mA,1700V MAX

Learn More

Datasheet

886In Stock

$11.20

$10.49

$9.33

$8.86

View

Min.: 1
Mult.: 1

Tube

PCB Mount

120 mA

1.7 kVAC/VDC

1 Form A (SPST-NO)

DIP-6

MOSFET

- 40 C

+ 85 C

8.8 mm (0.346 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

S117

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS

C226S
Coto Technology
1: $3.53
2,873In Stock

Mfr. Part No.
C226S

Mouser Part No
816-C226S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS

Datasheet

2,873In Stock

$3.53

$3.01

$2.85

$2.78

View

Min.: 1
Mult.: 1

Tube

PCB Mount

2 A

40 VAC, 40 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C226S

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS T&R

C226STR
Coto Technology
1: $3.30
607In Stock

Mfr. Part No.
C226STR

Mouser Part No
816-C226STR

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 40V, 50m OHMS T&R

Datasheet

607In Stock

Cut Tape

$3.30

$2.95

$2.72

$2.63

Reel

$2.33

View

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape

PCB Mount

2 A

40 VAC, 40 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C230S

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS

C326S
Coto Technology
1: $7.73
683In Stock

Mfr. Part No.
C326S

Mouser Part No
816-C326S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS

Datasheet

683In Stock

$7.73

$6.89

$6.58

$6.35

View

Min.: 1
Mult.: 1

Tube

PCB Mount

1.6 A

40 VAC, 40 VDC

2 Form A (DPST-NO)

1 VDC to 1.5 VDC

SOP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.7 mm (0.382 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C326S

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS T&R

C326STR
Coto Technology
1: $9.98
538In Stock

Mfr. Part No.
C326STR

Mouser Part No
816-C326STR

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 2 FORM A, 40V, 50m OHMS T&R

Datasheet

538In Stock

Cut Tape

$9.98

$9.36

$8.32

$7.90

View

Reel

$6.39

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape

PCB Mount

1.6 A

40 VAC, 40 VDC

1 Form A (SPST-NO)

SOP-8

MOSFET

50 mA

- 40 C

+ 85 C

C326S

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS T&R

CS136TR
Coto Technology
1: $5.83
845In Stock

Mfr. Part No.
CS136TR

Mouser Part No
816-CS136TR

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS T&R

Datasheet

845In Stock

Cut Tape

$5.83

$5.19

$4.96

$4.79

Reel

$3.50

View

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape

PCB Mount

2.5 A

60 VAC, 60 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CS136

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX

C247S
Coto Technology
1: $4.01
134In Stock

Mfr. Part No.
C247S

Mouser Part No
816-C247S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX

Datasheet

134In Stock

$4.01

$3.57

$3.41

$3.17

View

Min.: 1
Mult.: 1

Tube

PCB Mount

1.25 A

80 VAC, 80 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C247S

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 14 OHMS MAX

C245S
Coto Technology
1: $2.85
639In Stock

Mfr. Part No.
C245S

Mouser Part No
816-C245S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 14 OHMS MAX

Datasheet

639In Stock

$2.85

$2.54

$2.43

$2.33

View

Min.: 1
Mult.: 1

Tube

PCB Mount

100 mA

60 VAC, 60 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C245S

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX T&R

C247STR
Coto Technology
1: $4.01
59In Stock
2,000Expected 23/04/2026

Mfr. Part No.
C247STR

Mouser Part No
816-C247STR

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.5 OHMS MAX T&R

Datasheet

59In Stock

2,000Expected 23/04/2026

Cut Tape

$4.01

$3.57

$3.41

$3.30

View

Reel

$2.84

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape

PCB Mount

1.25 A

80 VAC, 80 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C247S

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX

C334S
Coto Technology
1: $6.27
105In Stock

Mfr. Part No.
C334S

Mouser Part No
816-C334S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 200V, 8 OHMS MAX

Datasheet

105In Stock

$6.27

$5.33

$4.37

$4.29

View

Min.: 1
Mult.: 1

Tube

PCB Mount

160 mA

200 VAC, 200 VDC

2 Form A (DPST-NO)

1 VDC to 1.5 VDC

SOP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.7 mm (0.382 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C334S

Solid State Relays - PCB Mount 500mW 40V 3.5A 1 Form B SMD 6Pin

CS124
Coto Technology
1: $5.38
2In Stock

Mfr. Part No.
CS124

Mouser Part No
816-CS124

Coto Technology

Solid State Relays - PCB Mount 500mW 40V 3.5A 1 Form B SMD 6Pin

Datasheet

2In Stock

$5.38

$4.57

$4.41

$4.24

View

Min.: 1
Mult.: 1

Tube

PCB Mount

3.5 A

40 VAC, 40 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CS124

Solid State Relays - PCB Mount PCB Mount 500mW 40v 4.5A 1FRM A SMD 6Pin

CS128
Coto Technology
1: $6.40
107In Stock
1,400Expected 17/04/2026

Mfr. Part No.
CS128

Mouser Part No
816-CS128

Coto Technology

Solid State Relays - PCB Mount PCB Mount 500mW 40v 4.5A 1FRM A SMD 6Pin

Learn More

Datasheet

107In Stock

1,400Expected 17/04/2026

$6.40

$5.85

$5.59

$4.54

View

Min.: 1
Mult.: 1

Tube

PCB Mount

4.5 A

40 VAC, 40 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CT128/CS128

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS

CS136
Coto Technology
1: $4.96
188In Stock

Mfr. Part No.
CS136

Mouser Part No
816-CS136

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14m OHMS

Datasheet

188In Stock

$4.96

$4.22

$4.07

$3.93

View

Min.: 1
Mult.: 1

Tube

PCB Mount

2.5 A

60 VAC, 60 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CS136

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.16 MAX OHMS

CS147
Coto Technology
1: $5.87
67In Stock

Mfr. Part No.
CS147

Mouser Part No
816-CS147

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 80V, 0.16 MAX OHMS

Datasheet

67In Stock

$5.87

$5.00

$4.82

$4.66

View

Min.: 1
Mult.: 1

Tube

PCB Mount

2 A

80 VAC, 80 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CS147

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14 OHMS MAX

CT136
Coto Technology
1: $5.71
61In Stock

Mfr. Part No.
CT136

Mouser Part No
816-CT136

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 0.14 OHMS MAX

Datasheet

61In Stock

$5.71

$4.86

$4.20

$4.06

View

Min.: 1
Mult.: 1

Tube

PCB Mount

2.5 A

60 VAC, 60 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

9.1 mm (0.358 in)

6.4 mm (0.252 in)

3.4 mm (0.134 in)

CT136

Coto Technology Solid State Relays - PCB Mount

Customer Service Office

Company

Resources

Support

C208S
C212S
C217S
C224S
C226S
C230S
C234S
C236S
C237S
C238S
C241S
C245S
C247S
C326S
C334S
C335S
C338S
C347S
C574S
C674S