Solid State Relays - PCB Mount

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CNY Series High Isolation Voltage Optocouplers

Vishay Semiconductors CNY Series High Isolation Voltage Optocouplers are category IV high voltage isolation optocouplers available in a surface mount package. The high isolation voltage SMD version optocouplers consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin plastic package. The single components are mounted opposite one another, providing a distance between input and output for high safety requirements of >3mm. Vishay Semiconductors CNY Series High Isolation Voltage Optocouplers are ideal for such applications as solar equipment, smart meters, and smart grids.

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Part #

Solid State Relays - PCB Mount Normally Closed Form 1B 200V

LH1511BABTR
Vishay Semiconductors
1: $5.29
1,471In Stock

Mfr. Part No.
LH1511BABTR

Mouser Part No
782-LH1511BABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Closed Form 1B 200V

Datasheet

1,471In Stock

Cut Tape

$5.29

$5.24

$5.00

$4.83

Reel

$3.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

300 mA

200 VAC, 200 VDC

1 Form B (SPST-NC)

1.15 VDC to 1.45 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1512BAC
Vishay Semiconductors
1: $8.43
3,145In Stock

Mfr. Part No.
LH1512BAC

Mouser Part No
782-LH1512BAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

3,145In Stock

$8.43

$7.52

$7.18

$6.94

View

Min.: 1
Mult.: 1

Tube

PCB Mount

400 mA

200 VAC, 200 VDC

1 Form A (SPST-NO), 1 Form B (SPST-NC)

1.15 VDC to 1.45 VDC

SMD DIP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.91 mm (0.39 in)

6.81 mm (0.268 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1512BB
Vishay Semiconductors
1: $7.41
1,032In Stock

Mfr. Part No.
LH1512BB

Mouser Part No
782-LH1512BB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

1,032In Stock

$7.41

$6.57

$6.26

$6.01

View

Min.: 1
Mult.: 1

Tube

PCB Mount

400 mA

200 VAC, 200 VDC

1 Form A (SPST-NO), 1 Form B (SPST-NC)

1.15 VDC to 1.45 VDC

DIP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.91 mm (0.39 in)

6.35 mm (0.25 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open Form 1A 250V

LH1518AABTR
Vishay Semiconductors
1: $4.92
1,021In Stock

Mfr. Part No.
LH1518AABTR

Mouser Part No
782-LH1518AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 250V

Datasheet

1,021In Stock

Cut Tape

$4.92

$4.39

$4.19

$4.03

Reel

$3.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

300 mA

250 VAC, 250 VDC

1 Form A (SPST-NO)

1.15 VDC to 1.45 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open Dual Form 1A

LH1520AAC
Vishay Semiconductors
1: $6.76
2,253In Stock

Mfr. Part No.
LH1520AAC

Mouser Part No
782-LH1520AAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Dual Form 1A

Datasheet

2,253In Stock

$6.76

$6.41

$6.11

$5.90

View

Min.: 1
Mult.: 1

Tube

PCB Mount

140 mA

350 VAC, 350 VDC

2 Form A (DPST-NO)

1.15 VDC to 1.45 VDC

SMD DIP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.91 mm (0.39 in)

6.81 mm (0.268 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open Dual Form 1A

LH1522AAC
Vishay Semiconductors
1: $7.70
464In Stock
2,000Expected 31/8/2026

Mfr. Part No.
LH1522AAC

Mouser Part No
782-LH1522AAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Dual Form 1A

Datasheet

464In Stock

2,000Expected 31/8/2026

$7.70

$7.22

$6.42

$5.81

View

Min.: 1
Mult.: 1

Tube

PCB Mount

140 mA

200 VAC, 200 VDC

2 Form A (DPST-NO)

1.15 VDC to 1.45 VDC

SMD DIP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.91 mm (0.39 in)

6.81 mm (0.268 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open Form 1A

LH1540AAB
Vishay Semiconductors
1: $3.09
2,334In Stock

Mfr. Part No.
LH1540AAB

Mouser Part No
782-LH1540AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

2,334In Stock

$3.09

$2.84

$2.68

$2.62

View

Min.: 1
Mult.: 1

Tube

PCB Mount

250 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

LH1540A

Solid State Relays - PCB Mount Normally Open Form 1A

LH1540AABTR
Vishay Semiconductors
1: $3.30
7,749In Stock

Mfr. Part No.
LH1540AABTR

Mouser Part No
782-LH1540AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

7,749In Stock

Cut Tape

$3.30

$2.95

$2.82

$2.72

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

250 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

LH1540A

Solid State Relays - PCB Mount Normally Open Form 1A

LH1546AABTR
Vishay Semiconductors
1: $3.20
3,231In Stock

Mfr. Part No.
LH1546AABTR

Mouser Part No
782-LH1546AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

3,231In Stock

Cut Tape

$3.20

$2.86

$2.72

$2.62

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

200 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

LH1546A

Solid State Relays - PCB Mount Normally Open Form 1A 350V

LH1546ADF
Vishay Semiconductors
1: $2.92
3,201In Stock

Mfr. Part No.
LH1546ADF

Mouser Part No
782-LH1546ADF

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 350V

Datasheet

3,201In Stock

$2.92

$2.68

$2.52

$2.43

View

Min.: 1
Mult.: 1

Tube

PCB Mount

120 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

SMD DIP-4

MOSFET

50 mA

- 40 C

+ 85 C

6.81 mm (0.268 in)

4.83 mm (0.19 in)

3.81 mm (0.15 in)

LH1546A

Solid State Relays - PCB Mount Normally Open Form 1A 350V

LH1546ADFTR
Vishay Semiconductors
1: $3.14
5,419In Stock

Mfr. Part No.
LH1546ADFTR

Mouser Part No
782-LH1546ADFTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 350V

Datasheet

5,419In Stock

Cut Tape

$3.14

$2.80

$2.67

$2.57

View

Reel

$1.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

120 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

SMD DIP-4

MOSFET

50 mA

- 40 C

+ 85 C

6.81 mm (0.268 in)

4.83 mm (0.19 in)

3.81 mm (0.15 in)

LH1546A

Solid State Relays - PCB Mount Normally Open Form 1A 60V

VO14642AT
Vishay Semiconductors
1: $3.24
3,246In Stock

Mfr. Part No.
VO14642AT

Mouser Part No
782-VO14642AT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 60V

Datasheet

3,246In Stock

$3.24

$2.94

$2.75

$2.53

View

Min.: 1
Mult.: 1

Tube

PCB Mount

2 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

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

VO14642

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

VOR2142A8
Vishay Semiconductors
1: $4.64
892In Stock

Mfr. Part No.
VOR2142A8

Mouser Part No
78-VOR2142A8

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

Learn More

Datasheet

892In Stock

$4.64

$4.35

$3.86

$3.73

View

Min.: 1
Mult.: 1

Tube

PCB Mount

140 mA

400 VAC, 400 VDC

2 Form A (DPST-NO)

1.36 VDC

DIP-8

MOSFET

50 mA

- 40 C

+ 100 C

10.16 mm (0.4 in)

6.65 mm (0.262 in)

3.55 mm (0.14 in)

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

VOR2142B8
Vishay Semiconductors
1: $5.15
830In Stock

Mfr. Part No.
VOR2142B8

Mouser Part No
78-VOR2142B8

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

Datasheet

830In Stock

$5.15

$4.65

$4.28

$4.11

View

Min.: 1
Mult.: 1

Tube

PCB Mount

140 mA

400 VAC, 400 VDC

2 Form A (DPST-NO)

1.36 VDC

MOSFET

50 mA

- 40 C

+ 100 C

10.16 mm (0.4 in)

6.65 mm (0.262 in)

3.55 mm (0.14 in)

Solid State Relays - PCB Mount Normally Open Form 1A

LH1500AT
Vishay Semiconductors
1: $3.24
1,267In Stock

Mfr. Part No.
LH1500AT

Mouser Part No
782-LH1500AT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

1,267In Stock

$3.24

$2.90

$2.75

$2.49

View

Min.: 1
Mult.: 1

Tube

PCB Mount

140 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Closed Form 1B

LH1501BT
Vishay Semiconductors
1: $5.89
681In Stock

Mfr. Part No.
LH1501BT

Mouser Part No
782-LH1501BT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Closed Form 1B

Datasheet

681In Stock

$5.89

$5.26

$5.02

$4.86

View

Min.: 1
Mult.: 1

Tube

PCB Mount

200 mA

350 VAC, 350 VDC

1 Form B (SPST-NC)

1.15 VDC to 1.45 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.7 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

LH1502BAC
Vishay Semiconductors
1: $7.81
1,355In Stock

Mfr. Part No.
LH1502BAC

Mouser Part No
782-LH1502BAC

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C

Datasheet

1,355In Stock

$7.81

$6.96

$6.65

$6.42

View

Min.: 1
Mult.: 1

Tube

PCB Mount

150 mA

350 VAC, 350 VDC

1 Form A (SPST-NO), 1 Form B (SPST-NC)

1.15 VDC to 1.45 VDC

SMD DIP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.91 mm (0.39 in)

6.81 mm (0.268 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open Form 1A 400V

LH1525AAB
Vishay Semiconductors
1: $4.47
1,328In Stock

Mfr. Part No.
LH1525AAB

Mouser Part No
782-LH1525AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 400V

Learn More

Datasheet

1,328In Stock

$4.47

$3.98

$3.81

$3.67

View

Min.: 1
Mult.: 1

Tube

PCB Mount

250 mA

400 VAC, 400 VDC

1 Form A (SPST-NO)

800 mVDC to 1.4 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

LH1525

Solid State Relays - PCB Mount Normally Open Form 1A

LH1525AT
Vishay Semiconductors
1: $4.23
4,120In Stock

Mfr. Part No.
LH1525AT

Mouser Part No
782-LH1525AT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Learn More

Datasheet

4,120In Stock

$4.23

$3.77

$3.56

$3.44

View

Min.: 1
Mult.: 1

Tube

PCB Mount

250 mA

400 VAC, 400 VDC

1 Form A (SPST-NO)

800 mVDC to 1.4 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

LH1525

Solid State Relays - PCB Mount Normally Open Form 1A

LH1540AT
Vishay Semiconductors
1: $3.06
2,923In Stock

Mfr. Part No.
LH1540AT

Mouser Part No
782-LH1540AT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

2,923In Stock

$3.06

$2.88

Min.: 1
Mult.: 1

Tube

PCB Mount

250 mA

350 VAC, 350 VDC

1 Form A (SPST-NO)

1.36 VDC

DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

LH1540A

Solid State Relays - PCB Mount Normally Open Form 1A

VO1400AEFTR
Vishay Semiconductors
1: $1.28
15,450In Stock
48,000Expected 13/11/2026

Mfr. Part No.
VO1400AEFTR

Mouser Part No
782-VO1400AEFTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Learn More

Datasheet

15,450In Stock

48,000Expected 13/11/2026

Cut Tape

$1.28

$1.13

$1.09

$1.04

View

Reel

$0.817

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

PCB Mount

100 mA

60 VAC, 60 VDC

1 Form A (SPST-NO)

800 mVDC to 1.4 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 85 C

4.92 mm (0.194 in)

4.57 mm (0.18 in)

2.12 mm (0.083 in)

VO1400Axx

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl

VOR1142M4T
Vishay Semiconductors
1: $3.47
592In Stock
4,000Expected 25/9/2026

Mfr. Part No.
VOR1142M4T

Mouser Part No
78-VOR1142M4T

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms IRED cntrl

Learn More

Datasheet

592In Stock

4,000Expected 25/9/2026

Cut Tape

$3.47

$3.09

$2.95

$2.84

Reel

$2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape, MouseReel

PCB Mount

140 mA

400 VAC, 400 VDC

1 Form A (SPST-NO)

1.36 VDC

SOP-4

MOSFET

50 mA

- 40 C

+ 100 C

4.57 mm (0.18 in)

4.42 mm (0.174 in)

2.12 mm (0.083 in)

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

VOR2121B8
Vishay Semiconductors
1: $4.43
100In Stock
2,000Expected 22/9/2026

Mfr. Part No.
VOR2121B8

Mouser Part No
78-VOR2121B8

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 140mA D Ch

Datasheet

100In Stock

2,000Expected 22/9/2026

$4.43

$3.96

$3.77

$3.63

View

Min.: 1
Mult.: 1

Tube

PCB Mount

200 mA

250 VAC, 250 VDC

2 Form A (DPST-NO)

1.36 VDC

MOSFET

50 mA

- 40 C

+ 100 C

10.16 mm (0.4 in)

6.65 mm (0.262 in)

3.55 mm (0.14 in)

Solid State Relays - PCB Mount Normally Open Form 1A 250V

LH1518AAB
Vishay Semiconductors
1: $3.69
192In Stock
2,000Expected 21/8/2026

Mfr. Part No.
LH1518AAB

Mouser Part No
782-LH1518AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 250V

Datasheet

192In Stock

2,000Expected 21/8/2026

$3.69

$3.29

$3.14

$3.03

View

Min.: 1
Mult.: 1

Tube

PCB Mount

300 mA

250 VAC, 250 VDC

1 Form A (SPST-NO)

1.15 VDC to 1.45 VDC

SMD DIP-6

MOSFET

50 mA

- 40 C

+ 85 C

8.71 mm (0.343 in)

6.5 mm (0.256 in)

3.81 mm (0.15 in)

Solid State Relays - PCB Mount Normally Open Form 1A 250V

LH1520AACTR
Vishay Semiconductors
1: $7.18
183In Stock
4,000Expected 22/9/2026

Mfr. Part No.
LH1520AACTR

Mouser Part No
782-LH1520AACTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A 250V

Datasheet

183In Stock

4,000Expected 22/9/2026

Cut Tape

$7.18

$6.41

$6.11

$5.90

Reel

$5.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

140 mA

350 VAC, 350 VDC

2 Form A (DPST-NO)

1.15 VDC to 1.45 VDC

SMD DIP-8

MOSFET

50 mA

- 40 C

+ 85 C

9.91 mm (0.39 in)

6.81 mm (0.268 in)

3.81 mm (0.15 in)

CNY Series High Isolation Voltage Optocouplers

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