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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: Rp120.350
737In 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

737In Stock

Rp120.350

Rp107.324

Rp102.554

Rp98.885

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

CS136TR
Coto Technology
1: Rp107.874
837In 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

837In Stock

Cut Tape

Rp107.874

Rp96.133

Rp91.913

Rp88.611

View

Reel

Rp81.823

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 - 2 FORM A, 80V, 0.5 OHMS MAX

C347S
Coto Technology
1: Rp151.905
851In 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

851In Stock

Rp151.905

Rp135.393

Rp129.339

Rp124.753

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: Rp174.654
1.017In 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

1.017In Stock

Cut Tape

Rp174.654

Rp155.574

Rp148.603

Rp143.649

Rp138.696

Reel

Rp138.512

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, 14 OHMS MAX

C245S
Coto Technology
1: Rp52.653
1.708In 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

1.708In Stock

Rp52.653

Rp47.149

Rp44.948

Rp43.480

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 - 2 FORM A, 600V, 60 OHMS MAX

C338S
Coto Technology
1: Rp128.972
510In 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

510In Stock

Rp128.972

Rp114.846

Rp109.709

Rp105.856

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: Rp114.296
178In 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

178In Stock

Rp114.296

Rp101.820

Rp97.417

Rp93.748

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 SSR RELAY SPST 1.5KV 45MA 6DIP

CT140
Coto Technology
1: Rp262.164
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

Rp262.164

Rp233.545

Rp223.087

Rp215.199

Rp211.162

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

S117S
Coto Technology
1: Rp179.240
964In 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

964In Stock

Rp179.240

Rp159.794

Rp152.639

Rp147.135

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: Rp187.680
591In 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

591In Stock

Rp187.680

Rp167.132

Rp159.610

Rp154.106

Rp148.786

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: Rp141.081
1.777In Stock
2.000Expected 29/10/2026

Mfr. Part No.
C241S

Mouser Part No
816-C241S

Coto Technology

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

Learn More

Datasheet

1.777In Stock

2.000Expected 29/10/2026

Cut Tape

Rp141.081

Rp132.275

Rp117.598

Rp117.047

Reel

Rp99.252

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: Rp59.625
1.083In Stock
2.300Expected 26/11/2026

Mfr. Part No.
C224S

Mouser Part No
816-C224S

Coto Technology

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

Learn More

Datasheet

1.083In Stock

2.300Expected 26/11/2026

Cut Tape

Rp59.625

Reel

Rp59.625

Rp59.258

Rp57.240

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, 2.5A, 60V MAX

C236S
Coto Technology
1: Rp71.366
389In Stock
2.000Expected 04/12/2026

Mfr. Part No.
C236S

Mouser Part No
816-C236S

Coto Technology

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

Learn More

Datasheet

389In Stock

2.000Expected 04/12/2026

Cut Tape

Rp71.366

Reel

Rp71.366

Rp71.182

Rp68.614

Rp66.596

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, 200V, 8 OHMS MAX

C234S
Coto Technology
1: Rp50.085
719In 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

719In Stock

Rp50.085

Rp44.764

Rp42.746

Rp41.279

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: Rp168.416
1.148In 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

1.148In Stock

Rp168.416

Rp150.254

Rp143.466

Rp138.329

Rp133.926

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: Rp168.416
354In 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

354In Stock

Cut Tape

Rp168.416

Rp150.254

Rp143.466

Rp138.512

Rp133.926

Reel

Rp133.926

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, 40V, 50m OHMS

C226S
Coto Technology
1: Rp64.945
1.161In Stock
2.000Expected 29/10/2026

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

1.161In Stock

2.000Expected 29/10/2026

Rp64.945

Rp58.340

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: Rp121.634
1.240In Stock

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

1.240In Stock

Rp121.634

Rp108.425

Rp103.471

Rp99.802

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: Rp123.102
79In 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

79In Stock

Rp123.102

Rp109.709

Rp104.756

Rp101.086

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: Rp61.276
317In Stock
9.000On Order

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

317In Stock

9.000On Order

Cut Tape

Rp61.276

Reel

Rp58.340

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: Rp78.704
201In Stock
2.000On Order

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

201In Stock

2.000On Order

Cut Tape

Rp78.704

Rp70.265

Rp66.963

Rp64.761

View

Reel

Rp57.423

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: Rp115.580
48In 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

48In Stock

Rp115.580

Rp103.105

Rp98.335

Rp94.849

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: Rp112.278
39In 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

39In Stock

Rp112.278

Rp100.169

Rp95.583

Rp92.280

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, 200V, 8 OHMS MAX T&R

C234STR
Coto Technology
2.000: Rp37.609
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C234STR

Mouser Part No
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

Rp37.609

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

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 1.6 OHMS MAX

C237S
Coto Technology
1: Rp52.470
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C237S

Mouser Part No
816-C237S

Coto Technology

Solid State Relays - PCB Mount COTO MOSFET - 1 FORM A, 60V, 1.6 OHMS MAX

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp52.470

Rp46.966

Rp44.764

Rp43.297

View

Min.: 1
Mult.: 1

Tube

PCB Mount

350 mA

60 VDC

1 Form A (SPST-NO)

1 VDC to 1.5 VDC

SOP-4

MOSFET

- 40 C

+ 85 C

4.6 mm (0.181 in)

4.4 mm (0.173 in)

2 mm (0.079 in)

C237S

Coto Technology Solid State Relays - PCB Mount

Customer Service Office

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Resources

Support

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