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Standex Electronics Optocouplers / Photocouplers

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Manufacturer = Standex Electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Vr - Reverse Voltage	Maximum Collector Current	Mounting Style	Package / Case	Number of Channels	Output Type
Solid State Relays - PCB Mount 1 Form A 60V AC/DC Low Leak 10nA, 8-SOP SMP-1A37-4PT MEDER electronic 1: $3.73 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 Learn More about MEDER electronic meder smp photo mosfet relays	Datasheet	1,162In Stock	$3.73 $3.33 $3.18 $3.04 View $2.02 $1.93 $1.92	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: $7.96 1,624In Stock	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 about MEDER electronic meder smp photo mosfet relays	Datasheet	1,624In Stock	$7.96 $7.47 $6.64 $6.29 View $5.98 $5.70 $5.50 $5.47	Min.: 1 Mult.: 1			PCB Mount	DIP-8		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 40V AC/DC 45-70mA, 6-SMD SMP-1A21-4PT MEDER electronic 1: $13.02 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 Learn More about MEDER electronic meder smp photo mosfet relays	Datasheet	188In Stock	$13.02 $11.59 $11.07 $10.70 View $10.32 $9.69 $9.42 $9.10 $8.38	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: $20.75 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	$20.75 $16.19 $12.20 $12.10	Min.: 1 Mult.: 1	5 V	50 mA			1 Channel	Phototransistor
Transistor Output Optocouplers Intrinsically Safe Optocoupler, Form 1A, 32V, 75mA, THT 4kV, ATEX 522-03-I Standex Electronics 1: $17.58 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	$17.58 $13.61 $10.71 $9.94	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: $2.40 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	74In Stock	$2.40 $2.15 $2.04 $1.99 View $1.58 $1.51 $1.47 $1.39 $1.38	Min.: 1 Mult.: 1			PCB Mount	SOP-4		Photo MOSFET
Solid State Relays - PCB Mount 2 Form A 60V AC/DC Low Leak 10nA, 4-SOP SMP-2A37-8PT MEDER electronic 1: $7.72 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	63In Stock	$7.72 $6.88 $6.57 $6.34 View $6.09 $5.85 $4.98 $4.84	Min.: 1 Mult.: 1			PCB Mount	SOP-8		Photo MOSFET
Transistor Output Optocouplers High Voltage Optocoupler, Form 1A, 32V, 100mA, THT 10kV Standex Electronics 530-03-1-10 530-03-1-10 Standex Electronics 1: $26.09 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	$26.09 $21.44 $19.24 $18.76 View Quote	Min.: 1 Mult.: 1
Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-DIP SMP-1A31-4DT MEDER electronic 1: $5.63 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	161In Stock	$5.63 $5.28 $4.69 $4.46 View $4.31 $3.57 $3.33 $2.23	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: $5.90 177In 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	177In Stock	$5.90 $5.85 $5.66 $4.09 $3.48	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-6		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 60V AC/DC 100mA, 8-SOP SMP-1A37-6DT MEDER electronic 1: $5.49 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	83In Stock	$5.49 $4.90 $4.68 $4.51 View $4.35 $4.15 $4.00 $3.87 $3.36	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: $5.59 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	187In Stock	$5.59 $4.98 $4.75 $4.58 View $4.42 $4.22 $4.08 $3.93 $3.43	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: $7.62 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	85In Stock	$7.62 $7.32 $7.30 $5.54 $4.49	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: $7.08 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	16In Stock	$7.08 $6.32 $6.03 $5.82 View $5.60 $5.34 $5.17 $4.98 $4.36	Min.: 1 Mult.: 1			PCB Mount	SOP-8		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 60V AC/DC 500mA, 6-DIP SMP-1A36-6DT MEDER electronic 1: $7.89 28In 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	28In Stock	$7.89 $7.73 $7.50 $5.75 $4.67	Min.: 1 Mult.: 1			PCB Mount	DIP-6		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 60V AC/DC 120mA, 4-SOP SMP-1A37-4ST MEDER electronic 1: $4.28 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	131In Stock	$4.28 $3.82 $3.64 $3.51 View $3.28 $3.23 $3.11 $3.01 $2.58	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-4		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 600V AC/DC 450mA, 8-SOP SMP-1A38-6ST MEDER electronic 1: $6.18 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	63In Stock	$6.18 $5.52 $5.27 $5.07 View $4.90 $4.68 $4.51 $4.36 $3.82	Min.: 1 Mult.: 1			PCB Mount	SMD DIP-6		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: $7.70 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	62In Stock	$7.70 $6.87 $6.60 $6.24 View $6.02 $5.80 $5.60 $5.43 $4.82	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: $4.05 513Expected 2026-12-22	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 about MEDER electronic meder smp photo mosfet relays	Datasheet	513Expected 2026-12-22	$4.05 $3.61 $3.44 $3.34 View $3.33 $2.97 $2.89 $2.69 $2.55	Min.: 1 Mult.: 1			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: $2.62 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	Non-Stocked Lead-Time 11 Weeks	$2.62 $2.58	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: $2.64 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	Non-Stocked Lead-Time 11 Weeks	$2.64 $2.59	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: $1.94 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	Non-Stocked Lead-Time 11 Weeks	$1.94 $1.93	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: $3.51 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 about MEDER electronic meder smp photo mosfet relays	Datasheet	Non-Stocked Lead-Time 11 Weeks	$3.51 $2.36	Min.: 1,620 Mult.: 90			PCB Mount	SMD DIP-4		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 8-DIP SMP-1A31-6DT MEDER electronic 1,600: $5.30 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # SMP-1A31-6DT Mouser Part # 876-SMP-1A31-6DT	MEDER electronic	Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 8-DIP Learn More about MEDER electronic meder smp photo mosfet relays	Datasheet	Non-Stocked Lead-Time 11 Weeks	$5.30 $3.80	Min.: 1,600 Mult.: 50			PCB Mount	DIP-6		Photo MOSFET
Solid State Relays - PCB Mount 1 Form A 600V AC/DC 70mA, 6-SMD SMP-1A38-4PT-Q MEDER electronic 1,300: $3.89 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # SMP-1A38-4PT-Q Mouser Part # 876-SMP-1A38-4PT-Q	MEDER electronic	Solid State Relays - PCB Mount 1 Form A 600V AC/DC 70mA, 6-SMD Learn More about MEDER electronic meder smp photo mosfet relays	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.89 $3.87	Min.: 1,300 Mult.: 100			PCB Mount	SOP-4		Photo MOSFET