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

LH1501BAB
Vishay Semiconductors
1: $5.16
2,150In Stock

Mfr. Part No.
LH1501BAB

Mouser Part No
782-LH1501BAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Closed Form 1B

Datasheet

2,150In Stock

$5.16

$4.98

$4.77

$4.66

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

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 Closed Form 1B

LH1501BT
Vishay Semiconductors
1: $5.07
1,043In Stock

Mfr. Part No.
LH1501BT

Mouser Part No
782-LH1501BT

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Closed Form 1B

Datasheet

1,043In Stock

$5.07

$4.52

$4.32

$4.17

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 350V

LH1502BACTR
Vishay Semiconductors
1: $6.95
972In Stock
2,000Expected 3/7/2026

Mfr. Part No.
LH1502BACTR

Mouser Part No
782-LH1502BACTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 350V

Datasheet

972In Stock

2,000Expected 3/7/2026

Cut Tape

$6.95

$6.20

$5.92

$5.73

Reel

$4.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

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/Closed Form 1A/1B/1C 200V

LH1512BACTR
Vishay Semiconductors
1: $7.84
2,100In Stock

Mfr. Part No.
LH1512BACTR

Mouser Part No
782-LH1512BACTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open/Closed Form 1A/1B/1C 200V

Datasheet

2,100In Stock

Cut Tape

$7.84

$7.35

$6.53

$6.21

View

Reel

$5.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

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 Dual Form 1A

LH1522AAC
Vishay Semiconductors
1: $7.21
2,293In Stock

Mfr. Part No.
LH1522AAC

Mouser Part No
782-LH1522AAC

Vishay Semiconductors

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

Datasheet

2,293In Stock

$7.21

$6.76

$6.00

$5.71

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 400V

LH1525AAB
Vishay Semiconductors
1: $4.31
3,193In 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

3,193In Stock

$4.31

$3.84

$3.66

$3.53

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 350V

LH1546ADFTR
Vishay Semiconductors
1: $2.79
1,863In Stock

Mfr. Part No.
LH1546ADFTR

Mouser Part No
782-LH1546ADFTR

Vishay Semiconductors

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

Datasheet

1,863In Stock

Cut Tape

$2.79

$2.47

$2.35

$2.29

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $2.96
3,113In Stock

Mfr. Part No.
VO14642AT

Mouser Part No
782-VO14642AT

Vishay Semiconductors

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

Datasheet

3,113In Stock

$2.96

$2.75

$2.52

$2.42

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 370mA S Ch

VOR1121B6
Vishay Semiconductors
1: $2.59
1,225In Stock

Mfr. Part No.
VOR1121B6

Mouser Part No
78-VOR1121B6

Vishay Semiconductors

Solid State Relays - PCB Mount Hi-Reliability SSR 5300 Vrms 370mA S Ch

Datasheet

1,225In Stock

$2.59

$2.31

$2.21

$2.14

View

Min.: 1
Mult.: 1

Tube

PCB Mount

370 mA

250 VAC, 250 VDC

1 Form A (SPST-NO)

1.36 VDC

MOSFET

50 mA

- 40 C

+ 100 C

7.6 mm (0.299 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

VOR2121A8
Vishay Semiconductors
1: $4.21
500In Stock

Mfr. Part No.
VOR2121A8

Mouser Part No
78-VOR2121A8

Vishay Semiconductors

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

Learn More

Datasheet

500In Stock

$4.21

$3.75

$3.59

$3.46

View

Min.: 1
Mult.: 1

Tube

PCB Mount

200 mA

250 VAC, 250 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 Normally Open/Closed Form 1A/1B/1C

LH1502BB
Vishay Semiconductors
1: $6.89
388In Stock
2,000Expected 27/2/2026

Mfr. Part No.
LH1502BB

Mouser Part No
782-LH1502BB

Vishay Semiconductors

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

Datasheet

388In Stock

2,000Expected 27/2/2026

$6.89

$6.16

$5.88

$5.67

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

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

LH1510AAB
Vishay Semiconductors
1: $3.75
1In Stock
6,000Expected 18/2/2026

Mfr. Part No.
LH1510AAB

Mouser Part No
782-LH1510AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

1In Stock

6,000Expected 18/2/2026

$3.75

$3.35

$3.20

$2.93

View

Min.: 1
Mult.: 1

Tube

PCB Mount

350 mA

200 VAC, 200 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

LH1546AABTR
Vishay Semiconductors
1: $2.86
1,743In Stock

Mfr. Part No.
LH1546AABTR

Mouser Part No
782-LH1546AABTR

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

1,743In Stock

Cut Tape

$2.86

$2.56

$2.45

$2.36

Reel

$1.86

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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/Closed Form 1A/1B/1C

LH1512BB
Vishay Semiconductors
1: $7.34
54In Stock
2,000Expected 21/8/2026

Mfr. Part No.
LH1512BB

Mouser Part No
782-LH1512BB

Vishay Semiconductors

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

Datasheet

54In Stock

2,000Expected 21/8/2026

$7.34

$6.55

$6.26

$5.98

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

LH1540AAB
Vishay Semiconductors
1: $2.88
3,976Expected 20/2/2026

Mfr. Part No.
LH1540AAB

Mouser Part No
782-LH1540AAB

Vishay Semiconductors

Solid State Relays - PCB Mount Normally Open Form 1A

Datasheet

3,976Expected 20/2/2026

$2.88

$2.64

$2.46

$2.39

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 1 Form A SSR 5300 Vrms SMD-6

LH1540AAB-X001
Vishay Semiconductors
2,000: $3.74
Non-Stocked

Mfr. Part No.
LH1540AAB-X001

Mouser Part No
78-LH1540AAB-X001

Vishay Semiconductors

Solid State Relays - PCB Mount 1 Form A SSR 5300 Vrms SMD-6

Datasheet

Non-Stocked

$3.74

Min.: 2,000
Mult.: 2,000

250 mA

350 VDC

1 Form A (SPST-NO)

Solid State Relays - PCB Mount 1 Form A SSR 5300 Vrms DIP-6

LH1540AT-X001
Vishay Semiconductors
2,000: $2.02
Non-Stocked

Mfr. Part No.
LH1540AT-X001

Mouser Part No
78-LH1540AT-X001

Vishay Semiconductors

Solid State Relays - PCB Mount 1 Form A SSR 5300 Vrms DIP-6

Datasheet

Non-Stocked

$2.02

$1.86

Min.: 2,000
Mult.: 2,000

Tube

250 mA

350 VDC

1 Form A (SPST-NO)

MOSFET

Solid State Relays - PCB Mount 1 Form A SSR SOP-4

LH1546AEF-T0
Vishay Semiconductors
2,000: $1.52
Non-Stocked

Mfr. Part No.
LH1546AEF-T0

Mouser Part No
78-LH1546AEF-T0

Vishay Semiconductors

Solid State Relays - PCB Mount 1 Form A SSR SOP-4

Datasheet

Non-Stocked

$1.52

$1.46

Min.: 2,000
Mult.: 2,000

Tube

120 mA

350 VDC

1 Form A (SPST-NO)

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

LH1505AACTR
Vishay Semiconductors
1: $7.39
Non-Stocked

Mfr. Part No.
LH1505AACTR

Mouser Part No
782-LH1505AACTR

Vishay Semiconductors

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

Datasheet

Non-Stocked

Cut Tape

$7.39

$6.94

$6.17

$5.85

Reel

$4.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Reel, Cut Tape, MouseReel

PCB Mount

120 mA

250 VDC

2 Form A (DPST-NO)

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 DIP-8 SSR DUAL 1 FORM A

LH1526AB
Vishay Semiconductors
2,000: $5.20
Non-Stocked

Mfr. Part No.
LH1526AB

Mouser Part No
782-LH1526AB

Vishay Semiconductors

Solid State Relays - PCB Mount DIP-8 SSR DUAL 1 FORM A

Datasheet

Non-Stocked

$5.20

Min.: 2,000
Mult.: 2,000

Tube

PCB Mount

125 mA

400 VDC

2 Form A (DPST-NO)

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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