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Coto Technology Solid State Relays - PCB Mount

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Part #

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

CT128
Coto Technology
1: $6.899
737In Stock

Mfr. Part #
CT128

Mouser Part #
816-CT128

Coto Technology

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

Learn More

Datasheet

737In Stock

$6.899

$6.152

$5.879

$5.669

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 COTO MOSFET - 2 FORM A, 80V, 0.5 OHMS MAX

C347S
Coto Technology
1: $8.708
811In Stock

Mfr. Part #
C347S

Mouser Part #
816-C347S

Coto Technology

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

Datasheet

811In Stock

$8.708

$7.761

$7.414

$7.151

View

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 COTO MOSFET - 2 FORM A, 40V, 0.5 OHMS MAX T&R

CS326TR
Coto Technology
1: $10.012
1.017In Stock

Mfr. Part #
CS326TR

Mouser Part #
816-CS326TR

Coto Technology

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

Datasheet

1.017In Stock

Cut Tape

$10.012

$8.918

$8.519

$8.235

$7.951

Reel

$7.940

Min.: 1
Mult.: 1

: 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 - 1 FORM A, 60V, 0.14m OHMS T&R

CS136TR
Coto Technology
1: $6.184
837In Stock

Mfr. Part #
CS136TR

Mouser Part #
816-CS136TR

Coto Technology

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

Datasheet

837In Stock

Cut Tape

$6.184

$5.511

$5.269

$5.080

View

Reel

$4.691

Min.: 1
Mult.: 1

: 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, 60V, 14 OHMS MAX

C245S
Coto Technology
1: $3.018
1.708In Stock

Mfr. Part #
C245S

Mouser Part #
816-C245S

Coto Technology

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

Datasheet

1.708In Stock

$3.018

$2.703

$2.577

$2.493

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 SSR RELAY SPST 1.5KV 45MA 6DIP

CT140
Coto Technology
1: $15.029
767In Stock

Mfr. Part #
CT140

Mouser Part #
816-CT140

Coto Technology

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

Learn More

Datasheet

767In Stock

$15.029

$13.388

$12.789

$12.336

$12.105

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 - 2 FORM A, 600V, 60 OHMS MAX

C338S
Coto Technology
1: $7.393
510In Stock

Mfr. Part #
C338S

Mouser Part #
816-C338S

Coto Technology

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

Datasheet

510In Stock

$7.393

$6.584

$6.289

$6.068

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 - 1 FORM A, 60V, 0.14m OHMS

CS136
Coto Technology
1: $6.552
178In Stock

Mfr. Part #
CS136

Mouser Part #
816-CS136

Coto Technology

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

Datasheet

178In Stock

$6.552

$5.837

$5.584

$5.374

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 - SiC 1FORM A,170mA,1700V MAX

S117S
Coto Technology
1: $10.275
964In Stock
New Product

Mfr. Part #
S117S

Mouser Part #
816-S117S

New Product

Coto Technology

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

Learn More

Datasheet

964In Stock

$10.275

$9.160

$8.750

$8.435

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 - SiC 1FORM A,170mA,1700V MAX

S117T
Coto Technology
1: $10.759
588In Stock
New Product

Mfr. Part #
S117T

Mouser Part #
816-S117T

New Product

Coto Technology

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

Learn More

Datasheet

588In Stock

$10.759

$9.581

$9.150

$8.834

$8.529

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, 5A, 20V MAX

C241S
Coto Technology
1: $8.087
1.725In Stock
2.000Expected 10/6/2026

Mfr. Part #
C241S

Mouser Part #
816-C241S

Coto Technology

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

Learn More

Datasheet

1.725In Stock

2.000Expected 10/6/2026

Cut Tape

$8.087

$7.583

$6.741

$6.710

Reel

$5.690

View

Min.: 1
Mult.: 1

: 100

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 - 1 FORM A, 3.5A, 40V MAX

C224S
Coto Technology
1: $3.418
583In Stock
2.300Expected 11/26/2026

Mfr. Part #
C224S

Mouser Part #
816-C224S

Coto Technology

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

Learn More

Datasheet

583In Stock

2.300Expected 11/26/2026

Cut Tape

$3.418

Reel

$3.418

$3.397

$3.281

MouseReel Available

Min.: 1
Mult.: 1

: 100

Reel, Cut Tape, MouseReel

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, 200V, 8 OHMS MAX

C234S
Coto Technology
1: $2.871
719In Stock

Mfr. Part #
C234S

Mouser Part #
816-C234S

Coto Technology

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

Datasheet

719In Stock

$2.871

$2.566

$2.450

$2.366

View

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, 50m OHMS

C326S
Coto Technology
1: $9.655
1.148In Stock

Mfr. Part #
C326S

Mouser Part #
816-C326S

Coto Technology

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

Datasheet

1.148In Stock

$9.655

$8.613

$8.224

$7.930

$7.677

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: $9.655
354In Stock

Mfr. Part #
C326STR

Mouser Part #
816-C326STR

Coto Technology

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

Datasheet

354In Stock

Cut Tape

$9.655

$8.613

$8.224

$7.940

$7.677

Reel

$7.677

Min.: 1
Mult.: 1

: 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, 2.5A, 60V MAX

C236S
Coto Technology
1: $4.091
289In Stock
2.000Expected 12/4/2026

Mfr. Part #
C236S

Mouser Part #
816-C236S

Coto Technology

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

Learn More

Datasheet

289In Stock

2.000Expected 12/4/2026

Cut Tape

$4.091

Reel

$4.091

$4.081

$3.933

$3.818

Min.: 1
Mult.: 1

: 100

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 - 1 FORM A, 40V, 50m OHMS

C226S
Coto Technology
1: $3.723
911In Stock
2.000Expected 10/29/2026

Mfr. Part #
C226S

Mouser Part #
816-C226S

Coto Technology

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

Datasheet

911In Stock

2.000Expected 10/29/2026

$3.723

$3.344

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 PCB Mount 500mW 40v 4.5A 1FRM A SMD 6Pin

CS128
Coto Technology
1: $6.973
1.175In Stock

Mfr. Part #
CS128

Mouser Part #
816-CS128

Coto Technology

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

Learn More

Datasheet

1.175In Stock

$6.973

$6.215

$5.932

$5.721

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, 200V, 8 OHMS MAX

C334S
Coto Technology
1: $7.057
79In Stock

Mfr. Part #
C334S

Mouser Part #
816-C334S

Coto Technology

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

Datasheet

79In Stock

$7.057

$6.289

$6.005

$5.795

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 COTO MOSFET - 1 FORM A, 40V, 50m OHMS T&R

C226STR
Coto Technology
1: $3.513
317In Stock
9.000On Order

Mfr. Part #
C226STR

Mouser Part #
816-C226STR

Coto Technology

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

Datasheet

317In Stock

9.000On Order

Cut Tape

$3.513

Reel

$3.344

Min.: 1
Mult.: 1

: 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 - 1 FORM A, 80V, 0.5 OHMS MAX T&R

C247STR
Coto Technology
1: $4.259
176In Stock
2.000Expected 10/26/2026

Mfr. Part #
C247STR

Mouser Part #
816-C247STR

Coto Technology

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

Datasheet

176In Stock

2.000Expected 10/26/2026

Cut Tape

$4.259

$3.797

$3.628

$3.502

View

Reel

$3.187

Min.: 1
Mult.: 1

: 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, 80V, 0.16 MAX OHMS

CS147
Coto Technology
1: $6.626
48In Stock

Mfr. Part #
CS147

Mouser Part #
816-CS147

Coto Technology

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

Datasheet

48In Stock

$6.626

$5.910

$5.637

$5.437

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: $6.436
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
CT136

Mouser Part #
816-CT136

Coto Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.436

$5.742

$5.479

$5.290

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

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

C247S
Coto Technology
1: $4.259
1.988Expected 12/7/2026

Mfr. Part #
C247S

Mouser Part #
816-C247S

Coto Technology

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

Datasheet

1.988Expected 12/7/2026

$4.259

$3.797

$3.628

$3.502

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, 200V, 8 OHMS MAX T&R

C234STR
Coto Technology
2.000: $2.156
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
C234STR

Mouser Part #
816-C234STR

Coto Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.156

Min.: 2.000
Mult.: 1.000

: 1.000

Reel

PCB Mount

180 mA

200 VAC, 200 VDC

1 Form A (SPST-NO)

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

C234S

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