Solid State Relays - PCB Mount

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CX/CMX Series PCB-Mount Solid-State Relays (SSRs)

Crydom / Sensata CX/CMX Series PCB-Mount Solid-State Relays (SSRs) are available in two SIP style variants: the CX series with ratings of 5A at operating voltages ranging from 12V_AC to 660V_AC and the CMX series with ratings from 3A to 20A at 60V_DC to 200V_DC. The CMX relays also offer low-impedance MOSFET output to minimize total power dissipation and are ideally suited for high-density PCB applications. Crydom / Sensata CX/CMX relays provide quiet operation, fast switching, and a long life. Additional features include low power consumption, minimum electrical noise, and CE compliance with EN60950-1 standards. These shock- and vibration-resistant SSRs are ideal for harsh environments and control applications for motion, heating, power, and lighting.

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Part #

Solid State Relays - PCB Mount SSR SPST-NO 60VDC 5A SIP

CMXE60D5
Crydom
1: $59.31
29In Stock

Mfr. Part #
CMXE60D5

Mouser Part #
558-CMXE60D5

Crydom

Solid State Relays - PCB Mount SSR SPST-NO 60VDC 5A SIP

Learn More

Datasheet

29In Stock

$59.31

$55.73

$55.71

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

60 VDC

1 Form A (SPST-NO)

20 VDC to 28 VDC

SIP-4

MOSFET

12 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 18-36Vac,ZC

CXE240A5
Crydom
1: $30.34
40In Stock

Mfr. Part #
CXE240A5

Mouser Part #
558-CXE240A5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 18-36Vac,ZC

Learn More

Datasheet

40In Stock

$30.34

$29.06

$28.48

$27.85

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

18 VAC to 36 VAC

SIP-4

SCR

10 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 530Vac /5A, 15-32Vdc,RN

CXE380D5R
Crydom
1: $41.52
40In Stock

Mfr. Part #
CXE380D5R

Mouser Part #
558-CXE380D5R

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 530Vac /5A, 15-32Vdc,RN

Learn More

Datasheet

40In Stock

$41.52

$38.92

$38.89

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

530 VAC

1 Form A (SPST-NO)

15 VDC to 32 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 10A, 3-10Vdc In

CMX60D10
Crydom
1: $70.49
1,060In Stock

Mfr. Part #
CMX60D10

Mouser Part #
558-CMX60D10

Crydom

Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 10A, 3-10Vdc In

Learn More

Datasheet

1,060In Stock

$70.49

$67.03

$66.99

Min.: 1
Mult.: 1

Each

PCB Mount

10 A

60 VDC

1 Form A (SPST-NO)

3 VDC to 10 VDC

SIP-4

MOSFET

15 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 3-15Vdc,ZC

CX240D5
Crydom
1: $30.50
933In Stock

Mfr. Part #
CX240D5

Mouser Part #
558-CX240D5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 3-15Vdc,ZC

Learn More

Datasheet

933In Stock

$30.50

$29.35

$28.30

$27.48

Min.: 1
Mult.: 1

Bulk

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

3 VDC to 15 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 5A, 3-10Vdc In

CMX60D5
Crydom
1: $59.66
134In Stock
440Expected 2026-09-24

Mfr. Part #
CMX60D5

Mouser Part #
558-CMX60D5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 5A, 3-10Vdc In

Learn More

Datasheet

134In Stock

440Expected 2026-09-24

$59.66

$55.38

$55.37

$54.33

Min.: 1
Mult.: 1

Tray

PCB Mount

5 A

60 VDC

1 Form A (SPST-NO)

3 VDC to 10 VDC

SIP-4

MOSFET

15 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount SSR SPST-NO 100VDC 10A SIP

CMXE100D10
Crydom
1: $87.55
128In Stock

Mfr. Part #
CMXE100D10

Mouser Part #
558-CMXE100D10

Crydom

Solid State Relays - PCB Mount SSR SPST-NO 100VDC 10A SIP

Learn More

Datasheet

128In Stock

$87.55

$81.07

$78.84

$77.70

Min.: 1
Mult.: 1

Tray

PCB Mount

10 A

100 VDC

1 Form A (SPST-NO)

20 VDC to 28 VDC

SIP-4

MOSFET

12 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount SSR SPST-NO 60VDC 10A SIP

CMXE60D10
Crydom
1: $77.16
50In Stock

Mfr. Part #
CMXE60D10

Mouser Part #
558-CMXE60D10

Crydom

Solid State Relays - PCB Mount SSR SPST-NO 60VDC 10A SIP

Learn More

Datasheet

50In Stock

$77.16

$70.24

$70.00

$68.60

Min.: 1
Mult.: 1

Bulk

PCB Mount

10 A

60 VDC

1 Form A (SPST-NO)

20 VDC to 28 VDC

SIP-4

MOSFET

12 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 3-15Vdc,RN

CX240D5R
Crydom
1: $33.75
327In Stock
550Expected 2026-10-22

Mfr. Part #
CX240D5R

Mouser Part #
558-CX240D5R

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 3-15Vdc,RN

Learn More

Datasheet

327In Stock

550Expected 2026-10-22

$33.75

$33.06

$32.72

$32.39

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

3 VDC to 15 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 530Vac 5A, 3-15Vdc,ZC

CX380D5
Crydom
1: $38.48
287In Stock

Mfr. Part #
CX380D5

Mouser Part #
558-CX380D5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 530Vac 5A, 3-15Vdc,ZC

Learn More

Datasheet

287In Stock

$38.48

$36.68

$34.29

Min.: 1
Mult.: 1

Bulk

PCB Mount

5 A

530 VAC

1 Form A (SPST-NO)

4 VDC to 15 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB Mount SSR 100V / 10A PCB

CMX100D10
Crydom
1: $83.29
124In Stock
160Expected 2026-11-05

Mfr. Part #
CMX100D10

Mouser Part #
558-CMX100D10

Crydom

Solid State Relays - PCB Mount PCB Mount SSR 100V / 10A PCB

Learn More

Datasheet

124In Stock

160Expected 2026-11-05

$83.29

$78.06

$77.75

$76.45

Min.: 1
Mult.: 1

Each

PCB Mount

10 A

100 VDC

1 Form A (SPST-NO)

3 VDC to 10 VDC

SIP-4

MOSFET

15 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 20A, 3-10Vdc In

CMX60D20
Crydom
1: $126.76
29In Stock
240Expected 2026-10-29

Mfr. Part #
CMX60D20

Mouser Part #
558-CMX60D20

Crydom

Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 20A, 3-10Vdc In

Learn More

Datasheet

29In Stock

240Expected 2026-10-29

$126.76

$116.24

$115.79

$112.72

Min.: 1
Mult.: 1

Each

PCB Mount

20 A

60 VDC

1 Form A (SPST-NO)

3 VDC to 10 VDC

SIP-4

MOSFET

15 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount SSR SPST-NO 60VDC 20A SIP

CMXE60D20
Crydom
1: $114.75
40In Stock

Mfr. Part #
CMXE60D20

Mouser Part #
558-CMXE60D20

Crydom

Solid State Relays - PCB Mount SSR SPST-NO 60VDC 20A SIP

Learn More

Datasheet

40In Stock

$114.75

$111.64

$111.63

Min.: 1
Mult.: 1

Each

PCB Mount

20 A

60 VDC

1 Form A (SPST-NO)

20 VDC to 28 VDC

SIP-4

MOSFET

12 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 15-32Vdc,ZC

CXE240D5
Crydom
1: $29.68
154In Stock

Mfr. Part #
CXE240D5

Mouser Part #
558-CXE240D5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac 5A, 15-32Vdc,ZC

Learn More

Datasheet

154In Stock

$29.68

$28.35

$27.35

$26.68

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

15 VDC to 32 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 660Vac 5A, 3-15Vdc,ZC

CX480D5
Crydom
1: $38.65
17In Stock
80Expected 2026-10-13

Mfr. Part #
CX480D5

Mouser Part #
558-CX480D5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 660Vac 5A, 3-15Vdc,ZC

Learn More

Datasheet

17In Stock

80Expected 2026-10-13

$38.65

$37.51

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

660 VAC

1 Form A (SPST-NO)

4 VDC to 15 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 280Vac /5A, 15-32Vdc,RN

CXE240D5R
Crydom
1: $32.93
230In Stock

Mfr. Part #
CXE240D5R

Mouser Part #
558-CXE240D5R

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac /5A, 15-32Vdc,RN

Learn More

Datasheet

230In Stock

$32.93

$31.10

$29.76

$29.13

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

15 VDC to 32 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR, 200Vd c/3A, 3-10Vdc In

CMX200D3
Crydom
1: $73.89
22In Stock

Mfr. Part #
CMX200D3

Mouser Part #
558-CMX200D3

Crydom

Solid State Relays - PCB Mount PCB SIP SSR, 200Vd c/3A, 3-10Vdc In

Learn More

Datasheet

22In Stock

$73.89

$71.38

Min.: 1
Mult.: 1

Bulk

PCB Mount

3 A

200 VDC

1 Form A (SPST-NO)

3 VDC to 10 VDC

SIP-4

MOSFET

15 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount SSR SPST-NO 100VDC 6A SIP

CMXE100D6
Crydom
1: $78.13
24In Stock

Mfr. Part #
CMXE100D6

Mouser Part #
558-CMXE100D6

Crydom

Solid State Relays - PCB Mount SSR SPST-NO 100VDC 6A SIP

Learn More

Datasheet

24In Stock

$78.13

$72.45

$71.02

$68.95

Min.: 1
Mult.: 1

Bulk

PCB Mount

6 A

100 VDC

1 Form A (SPST-NO)

20 VDC to 28 VDC

SIP-4

MOSFET

12 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount 280VAC SIP 5A AC IN

CX240A5R
Crydom
1: $36.59
31In Stock

Mfr. Part #
CX240A5R

Mouser Part #
558-CX240A5R

Crydom

Solid State Relays - PCB Mount 280VAC SIP 5A AC IN

Learn More

Datasheet

31In Stock

$36.59

$34.55

$32.36

Min.: 1
Mult.: 1

Bulk

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

90 VAC to 140 VAC

SIP-4

SCR

10 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 530Vac /5A, 3-15Vdc,RN

CX380D5R
Crydom
1: $41.52
40In Stock

Mfr. Part #
CX380D5R

Mouser Part #
558-CX380D5R

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 530Vac /5A, 3-15Vdc,RN

Learn More

Datasheet

40In Stock

$41.52

$39.28

$36.71

$36.69

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

530 VAC

1 Form A (SPST-NO)

4 VDC to 15 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 530Vac 5A, 15-32Vdc,ZC

CXE380D5
Crydom
1: $37.45
2In Stock
40Expected 2026-10-01

Mfr. Part #
CXE380D5

Mouser Part #
558-CXE380D5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 530Vac 5A, 15-32Vdc,ZC

Learn More

Datasheet

2In Stock

40Expected 2026-10-01

$37.45

$35.28

$35.01

$34.99

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

530 VAC

1 Form A (SPST-NO)

15 VDC to 32 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 660Vac /5A, 15-32Vdc,RN

CXE480D5R
Crydom
1: $47.39
40In Stock

Mfr. Part #
CXE480D5R

Mouser Part #
558-CXE480D5R

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 660Vac /5A, 15-32Vdc,RN

Learn More

Datasheet

40In Stock

$47.39

$43.52

$41.82

$41.80

Min.: 1
Mult.: 1

Bulk

PCB Mount

660 VAC

15 VDC to 32 VDC

SIP-4

SCR

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount PCB SIP SSR 280Vac /5A, 90-140Vac,ZC

CX240A5
Crydom
1: $35.15
19In Stock

Mfr. Part #
CX240A5

Mouser Part #
558-CX240A5

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac /5A, 90-140Vac,ZC

Learn More

Datasheet

19In Stock

$35.15

$33.83

$30.73

Min.: 1
Mult.: 1

Each

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

90 VAC to 140 VAC

SIP-4

SCR

10 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

Solid State Relays - PCB Mount 100VDC SIP 6 A DC IN

CMX100D6
Crydom
1: $77.00
57On Order

Mfr. Part #
CMX100D6

Mouser Part #
558-CMX100D6

Crydom

Solid State Relays - PCB Mount 100VDC SIP 6 A DC IN

Learn More

Datasheet

57On Order

$77.00

$73.74

$71.02

$68.95

Min.: 1
Mult.: 1

Bulk

PCB Mount

6 A

100 VDC

1 Form A (SPST-NO)

3 VDC to 10 VDC

SIP-4

MOSFET

15 mA

- 30 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CMX

Solid State Relays - PCB Mount PCB SIP SSR 280Vac /5A, 3-15Vdc,ZC,NC

CX240D5-B
Crydom
1: $38.72
157On Order

Mfr. Part #
CX240D5-B

Mouser Part #
558-CX240D5-B

Crydom

Solid State Relays - PCB Mount PCB SIP SSR 280Vac /5A, 3-15Vdc,ZC,NC

Learn More

Datasheet

157On Order

$38.72

$37.30

$35.65

Min.: 1
Mult.: 1

Bulk

PCB Mount

5 A

280 VAC

1 Form A (SPST-NO)

3 VDC to 15 VDC

SIP-4

SCR

15 mA

- 10 C

+ 80 C

43.1 mm (1.697 in)

7.6 mm (0.299 in)

25.4 mm (1 in)

CX/CMX Series PCB-Mount Solid-State Relays (SSRs)

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