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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 2 Form A 60V AC/DC 100mA, 4-SOP

SMP-2A37-8DT
MEDER electronic
1: $4.943
1.354In Stock
270On Order

Mfr. Part #
SMP-2A37-8DT

Mouser Part #
876-SMP-2A37-8DT

MEDER electronic

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

Learn More

Datasheet

1.354In Stock

270On Order

$4.943

$4.407

$4.186

$4.175

View

Min.: 1
Mult.: 1

PCB Mount

DIP-8

Photo MOSFET

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

SMP-1A37-4PT
MEDER electronic
1: $2.724
1.162In Stock

Mfr. Part #
SMP-1A37-4PT

Mouser Part #
876-SMP-1A37-4PT

MEDER electronic

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

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Datasheet

1.162In Stock

$2.724

$2.429

$2.324

$2.219

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: $9.507
188In Stock

Mfr. Part #
SMP-1A21-4PT

Mouser Part #
876-SMP-1A21-4PT

MEDER electronic

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

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Datasheet

188In Stock

$9.507

$8.477

$8.087

$7.814

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

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

525-03-0-I
Standex Electronics
1: $15.029
110In Stock

Mfr. Part #
525-03-0-I

Mouser Part #
876-525-03-0-I

Standex Electronics

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

Datasheet

110In Stock

$15.029

$11.684

$9.465

$8.803

View

Min.: 1
Mult.: 1

5 V

50 mA

1 Channel

Phototransistor

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

530-03-1-10
Standex Electronics
1: $19.057
82In Stock

Mfr. Part #
530-03-1-10

Mouser Part #
876-530-03-1-10

Standex Electronics

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

Datasheet

82In Stock

$19.057

$15.660

$13.661

$13.220

View

Min.: 1
Mult.: 1

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

522-03-I
Standex Electronics
1: $12.841
56In Stock

Mfr. Part #
522-03-I

Mouser Part #
876-522-03-I

Standex Electronics

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

Datasheet

56In Stock

$12.841

$9.833

$7.709

$6.910

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: $1.756
74In Stock

Mfr. Part #
SMP-1A30-4PT

Mouser Part #
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

$1.756

$1.567

$1.472

$1.441

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: $4.112
161In Stock

Mfr. Part #
SMP-1A31-4DT

Mouser Part #
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

$4.112

$3.860

$3.429

$3.260

View

Min.: 1
Mult.: 1

PCB Mount

DIP-4

Photo MOSFET

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

SMP-1A31-6ST
MEDER electronic
1: $4.312
187In Stock

Mfr. Part #
SMP-1A31-6ST

Mouser Part #
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

$4.312

$4.270

$3.618

$3.018

$2.598

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: $5.753
78In Stock

Mfr. Part #
SMP-1A36-6DT

Mouser Part #
876-SMP-1A36-6DT

MEDER electronic

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

Learn More

Datasheet

78In Stock

$5.753

$5.500

$4.670

$4.312

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: $4.007
83In Stock

Mfr. Part #
SMP-1A37-6DT

Mouser Part #
876-SMP-1A37-6DT

MEDER electronic

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

Learn More

Datasheet

83In Stock

$4.007

$3.576

$3.418

$3.292

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: $4.081
187In Stock

Mfr. Part #
SMP-1A37-6ST

Mouser Part #
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

$4.081

$3.639

$3.471

$3.344

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: $4.512
63In Stock

Mfr. Part #
SMP-1A38-6ST

Mouser Part #
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

$4.512

$4.028

$3.849

$3.702

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: $5.563
85In Stock

Mfr. Part #
SMP-2A31-8DT

Mouser Part #
876-SMP-2A31-8DT

MEDER electronic

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

Learn More

Datasheet

85In Stock

$5.563

$5.216

$4.890

$4.880

View

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: $5.174
16In Stock

Mfr. Part #
SMP-2A31-8PT

Mouser Part #
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

$5.174

$4.617

$4.407

$4.249

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: $5.637
63In Stock

Mfr. Part #
SMP-2A37-8PT

Mouser Part #
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

$5.637

$5.027

$4.796

$4.627

View

Min.: 1
Mult.: 1

PCB Mount

SOP-8

Photo MOSFET

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

SMP-1A37-4ST
MEDER electronic
1: $3.124
131In Stock

Mfr. Part #
SMP-1A37-4ST

Mouser Part #
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

$3.124

$2.787

$2.661

$2.493

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-4

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: $5.627
62In Stock

Mfr. Part #
SMP-2A37-8ST

Mouser Part #
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

62In Stock

$5.627

$5.017

$4.648

$4.480

View

Min.: 1
Mult.: 1

PCB Mount

SMD DIP-6

Photo MOSFET

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

SMP-1A47-4PT
MEDER electronic
1: $2.892
515Expected 12/22/2026

Mfr. Part #
SMP-1A47-4PT

Mouser Part #
876-SMP-1A47-4PT

MEDER electronic

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

Learn More

Datasheet

515Expected 12/22/2026

$2.892

$2.587

$2.471

$2.366

View

Min.: 1
Mult.: 1

PCB Mount

SOP-4

Photo MOSFET

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

535-04-0-I
Standex Electronics
1: $12.978
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
535-04-0-I

Mouser Part #
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

$12.978

$9.960

$8.182

$7.036

View

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: $6.205
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SMP-1A23-4PT

Mouser Part #
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

$6.205

Quote

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: $1.914
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SMP-1A30-6DT

Mouser Part #
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

$1.914

$1.872

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: $1.935
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SMP-1A30-6ST

Mouser Part #
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

$1.935

$1.883

Min.: 1.600
Mult.: 50

PCB Mount

SMD DIP-6

Photo MOSFET

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 4-DIP

SMP-1A31-4PT
MEDER electronic
1.300: $1.420
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SMP-1A31-4PT

Mouser Part #
876-SMP-1A31-4PT

MEDER electronic

Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 4-DIP

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$1.420

$1.399

Min.: 1.300
Mult.: 100

PCB Mount

SOP-4

Photo MOSFET

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

SMP-1A31-4ST
MEDER electronic
1.620: $2.188
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
SMP-1A31-4ST

Mouser Part #
876-SMP-1A31-4ST

MEDER electronic

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$2.188

$1.893

Min.: 1.620
Mult.: 90

PCB Mount

SMD DIP-4

Photo MOSFET

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