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Standex Electronics Optocouplers/Photocouplers

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Types of Optocouplers/Photocouplers

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Results: 44

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Manufacturer = Standex Electronics

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Part #

Solid State Relays - PCB Mount 1 Form A 80V AC/DC 100mA, 8-SMD

SMP-1A47-4PT
MEDER electronic
1: £2.04
1,229In Stock

Mfr. Part No.
SMP-1A47-4PT

Mouser Part No
876-SMP-1A47-4PT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 80V AC/DC 100mA, 8-SMD

Learn More

Datasheet

1,229In Stock

£2.04

£1.75

£1.68

£1.58

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Transistor Output Optocouplers High Voltage Optocoupler, Form 1A, 32V, 100mA, THT 10kV

530-03-1-10
Standex Electronics
1: £13.47
92In Stock
New At Mouser

Mfr. Part No.
530-03-1-10

Mouser Part No
876-530-03-1-10

New At Mouser

Standex Electronics

Transistor Output Optocouplers High Voltage Optocoupler, Form 1A, 32V, 100mA, THT 10kV

Datasheet

92In Stock

£13.47

£11.07

£9.77

£9.46

£9.45

Min.: 1
Mult.: 1

Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 75mA, THT 4kV, ATEX

522-03-I
Standex Electronics
1: £7.11
162In Stock

Mfr. Part No.
522-03-I

Mouser Part No
876-522-03-I

Standex Electronics

Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 75mA, THT 4kV, ATEX

Datasheet

162In Stock

£7.11

£5.98

£5.56

£5.03

View

Min.: 1
Mult.: 1

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 45-70mA, 6-DIP

SMP-1A30-4PT
MEDER electronic
1: £1.24
74In Stock

Mfr. Part No.
SMP-1A30-4PT

Mouser Part No
876-SMP-1A30-4PT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 45-70mA, 6-DIP

Learn More

Datasheet

74In Stock

£1.24

£1.06

£1.02

£0.943

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 40V AC/DC 45-70mA, 6-SMD

SMP-1A21-4PT
MEDER electronic
1: £5.53
194In Stock

Mfr. Part No.
SMP-1A21-4PT

Mouser Part No
876-SMP-1A21-4PT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 40V AC/DC 45-70mA, 6-SMD

Learn More

Datasheet

194In Stock

£5.53

£4.71

£4.54

£4.37

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-DIP

SMP-1A31-4DT
MEDER electronic
1: £2.92
161In Stock

Mfr. Part No.
SMP-1A31-4DT

Mouser Part No
876-SMP-1A31-4DT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-DIP

Learn More

Datasheet

161In Stock

£2.92

£2.75

£2.44

£2.32

View

Min.: 1
Mult.: 1

PCB Mount

DIP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-SMD

SMP-1A31-4ST
MEDER electronic
1: £3.10
173In Stock

Mfr. Part No.
SMP-1A31-4ST

Mouser Part No
876-SMP-1A31-4ST

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-SMD

Learn More

Datasheet

173In Stock

£3.10

£2.91

£2.58

£2.45

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 8-SMD

SMP-1A31-6ST
MEDER electronic
1: £3.95
187In Stock

Mfr. Part No.
SMP-1A31-6ST

Mouser Part No
876-SMP-1A31-6ST

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 8-SMD

Learn More

Datasheet

187In Stock

£3.95

£3.34

£2.07

£1.75

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 500mA, 6-DIP

SMP-1A36-6DT
MEDER electronic
1: £4.10
98In Stock

Mfr. Part No.
SMP-1A36-6DT

Mouser Part No
876-SMP-1A36-6DT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 500mA, 6-DIP

Learn More

Datasheet

98In Stock

£4.10

£3.93

£3.33

£3.08

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 100mA, 8-SOP

SMP-1A37-6DT
MEDER electronic
1: £2.44
103In Stock

Mfr. Part No.
SMP-1A37-6DT

Mouser Part No
876-SMP-1A37-6DT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 100mA, 8-SOP

Learn More

Datasheet

103In Stock

£2.44

£2.07

£2.00

£1.93

View

Min.: 1
Mult.: 1

PCB Mount

DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 2.5-5.0A, 6-DIP

SMP-1A37-6ST
MEDER electronic
1: £2.47
187In Stock

Mfr. Part No.
SMP-1A37-6ST

Mouser Part No
876-SMP-1A37-6ST

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 2.5-5.0A, 6-DIP

Learn More

Datasheet

187In Stock

£2.47

£2.11

£2.03

£1.96

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 600V AC/DC 450mA, 8-SOP

SMP-1A38-6ST
MEDER electronic
1: £2.72
63In Stock

Mfr. Part No.
SMP-1A38-6ST

Mouser Part No
876-SMP-1A38-6ST

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 600V AC/DC 450mA, 8-SOP

Learn More

Datasheet

63In Stock

£2.72

£2.31

£2.22

£2.14

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 2 Form A 350V AC/DC 500mA, 4-DIP

SMP-2A31-8DT
MEDER electronic
1: £4.59
175In Stock

Mfr. Part No.
SMP-2A31-8DT

Mouser Part No
876-SMP-2A31-8DT

MEDER electronic

Solid State Relays - PCB Mount 2 Form A 350V AC/DC 500mA, 4-DIP

Learn More

Datasheet

175In Stock

£4.59

£4.58

£2.80

£2.17

Min.: 1
Mult.: 1

PCB Mount

DIP-8

Photo MOSFET

Solid State Relays - PCB Mount 2 Form A 350V AC/DC 100mA, 4-SMD

SMP-2A31-8PT
MEDER electronic
1: £3.67
16In Stock

Mfr. Part No.
SMP-2A31-8PT

Mouser Part No
876-SMP-2A31-8PT

MEDER electronic

Solid State Relays - PCB Mount 2 Form A 350V AC/DC 100mA, 4-SMD

Learn More

Datasheet

16In Stock

£3.67

£3.12

£3.00

£2.89

View

Min.: 1
Mult.: 1

PCB Mount

SOP-8

Photo MOSFET

Solid State Relays - PCB Mount 2 Form A 60V AC/DC Low Leak 10nA, 4-SOP

SMP-2A37-8PT
MEDER electronic
1: £3.99
63In Stock

Mfr. Part No.
SMP-2A37-8PT

Mouser Part No
876-SMP-2A37-8PT

MEDER electronic

Solid State Relays - PCB Mount 2 Form A 60V AC/DC Low Leak 10nA, 4-SOP

Learn More

Datasheet

63In Stock

£3.99

£3.40

£3.27

£3.16

View

Min.: 1
Mult.: 1

PCB Mount

SOP-8

Photo MOSFET

Solid State Relays - PCB Mount 2 Form A 60V AC/DC 2.5-5.0A, 6-SMD

SMP-2A37-8ST
MEDER electronic
1: £3.21
377In Stock

Mfr. Part No.
SMP-2A37-8ST

Mouser Part No
876-SMP-2A37-8ST

MEDER electronic

Solid State Relays - PCB Mount 2 Form A 60V AC/DC 2.5-5.0A, 6-SMD

Learn More

Datasheet

377In Stock

£3.21

£2.87

£2.65

£2.51

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 100mA, 8-DIP

SMP-1A30-4DT
MEDER electronic
1: £1.54
180In Stock

Mfr. Part No.
SMP-1A30-4DT

Mouser Part No
876-SMP-1A30-4DT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 100mA, 8-DIP

Learn More

Datasheet

180In Stock

£1.54

£1.32

£1.22

£1.16

View

Min.: 1
Mult.: 1

PCB Mount

DIP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 120mA, 4-SOP

SMP-1A37-4ST
MEDER electronic
1: £1.79
131In Stock

Mfr. Part No.
SMP-1A37-4ST

Mouser Part No
876-SMP-1A37-4ST

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 60V AC/DC 120mA, 4-SOP

Learn More

Datasheet

131In Stock

£1.79

£1.53

£1.42

£1.34

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 60V AC/DC Low Leak 10nA, 8-SOP

SMP-1A37-4PT
MEDER electronic
1: £1.93
1,162Expected 23/03/2026

Mfr. Part No.
SMP-1A37-4PT

Mouser Part No
876-SMP-1A37-4PT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 60V AC/DC Low Leak 10nA, 8-SOP

Learn More

Datasheet

1,162Expected 23/03/2026

£1.93

£1.64

£1.50

£1.43

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount 2 Form A 60V AC/DC 100mA, 4-SOP

SMP-2A37-8DT
MEDER electronic
1: £3.19
937Expected 06/04/2026

Mfr. Part No.
SMP-2A37-8DT

Mouser Part No
876-SMP-2A37-8DT

MEDER electronic

Solid State Relays - PCB Mount 2 Form A 60V AC/DC 100mA, 4-SOP

Learn More

Datasheet

937Expected 06/04/2026

£3.19

£2.84

£2.64

£2.55

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

Photo MOSFET

Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 100mA, THT 4kV, ATEX

525-03-0-I
Standex Electronics
1: £8.93
170On Order
New Product

Mfr. Part No.
525-03-0-I

Mouser Part No
876-525-03-0-I

New Product

Standex Electronics

Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 100mA, THT 4kV, ATEX

Datasheet

170On Order

£8.93

£7.23

£6.52

£6.15

£6.08

Min.: 1
Mult.: 1

5 V

50 mA

1 Channel

Phototransistor

Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 100mA, THT 4kV, CTR3.0, ATEX

535-04-0-I
Standex Electronics
1: £6.66
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
535-04-0-I

Mouser Part No
876-535-04-0-I

Standex Electronics

Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 100mA, THT 4kV, CTR3.0, ATEX

Datasheet

Non-Stocked Lead-Time 9 Weeks

£6.66

£5.58

£4.78

Min.: 1
Mult.: 1

1 Channel

Phototransistor

Solid State Relays - PCB Mount 1 Form A 250V AC/DC 1.25A, 6-SMD

SMP-1A23-4PT
MEDER electronic
1,300: £4.26
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
SMP-1A23-4PT

Mouser Part No
876-SMP-1A23-4PT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 250V AC/DC 1.25A, 6-SMD

Datasheet

Non-Stocked Lead-Time 11 Weeks

£4.26

Min.: 1,300
Mult.: 100

PCB Mount

SOP-4

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 120mA, 4-DIP

SMP-1A30-6DT
MEDER electronic
1,600: £1.32
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
SMP-1A30-6DT

Mouser Part No
876-SMP-1A30-6DT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 120mA, 4-DIP

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£1.32

£1.31

Min.: 1,600
Mult.: 50

PCB Mount

DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 120mA, 4-SMD

SMP-1A30-6ST
MEDER electronic
1,600: £1.32
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
SMP-1A30-6ST

Mouser Part No
876-SMP-1A30-6ST

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 400V AC/DC 120mA, 4-SMD

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£1.32

Min.: 1,600
Mult.: 50

PCB Mount

SMD DIP-6

Photo MOSFET

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