SMP Photo MOSFET Relays

MEDER electronic SMP Photo MOSFET Relays are solid state and provide switching up to 600VDC or peak AC, or up to 2.5A. These relays offer a low output capacitance and a low off-state leakage current. Additional features include fast switching, low noise, shock/vibration proof, high input-to-output isolation, and control low-level analog signals to high-level loads. MEDER electronic SMP Photo MOSFET Relays come in shock- and vibration-proof packages in a range of styles, including surface-mount design (SMD), small-outline package (SOP), and dual-inline package (DIP). Applications include security and safety, test and measurement, consumer electronics, HVAC, industrial, medical, telecommunications, transportation, and more.

Results: 35
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Qty. RoHS ECAD Model Packaging
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Load Current Rating
Load Voltage Rating
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Control Voltage Range
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Minimum Operating Temperature
Maximum Operating Temperature
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MEDER electronic Solid State Relays - PCB Mount 1 Form A 60V AC/DC Low Leak 10nA, 8-SOP
Datasheet
1,162In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 500 mA 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SOP-4 Photo MOSFET 50 mA - 40 C + 85 C 4.4 mm (0.173 in) 4.3 mm (0.169 in) 2 mm (0.079 in) SMP-37

MEDER electronic Solid State Relays - PCB Mount 2 Form A 60V AC/DC 100mA, 4-SOP
Datasheet
4In Stock
1,620Expected 31/08/2026
Min.: 1
Mult.: 1

Tube PCB Mount 500 mA 60 VAC, 60 VDC 2 Form A (DPST-NO) 1 VDC to 1.5 VDC DIP-8 Photo MOSFET 50 mA - 40 C + 85 C 9.8 mm (0.386 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-37
MEDER electronic Solid State Relays - PCB Mount 1 Form A 40V AC/DC 45-70mA, 6-SMD
Datasheet
188In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 250 mA 40 VAC, 40 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SOP-4 Photo MOSFET 50 mA - 40 C + 85 C 4.4 mm (0.173 in) 4.3 mm (0.169 in) 2 mm (0.079 in) SMP-21
MEDER electronic Solid State Relays - PCB Mount 1 Form A 400V AC/DC 45-70mA, 6-DIP
Datasheet
74In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 100 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SOP-4 Photo MOSFET 50 mA - 40 C + 85 C 4.4 mm (0.173 in) 4.3 mm (0.169 in) 2 mm (0.079 in) SMP-30
MEDER electronic Solid State Relays - PCB Mount 2 Form A 60V AC/DC Low Leak 10nA, 4-SOP
Datasheet
63In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 450 mA 60 VAC, 60 VDC 2 Form A (DPST-NO) 1 VDC to 1.5 VDC SOP-8 Photo MOSFET 50 mA - 40 C + 85 C 9.4 mm (0.37 in) 4.4 mm (0.173 in) 2 mm (0.079 in) SMP-37
MEDER electronic Solid State Relays - PCB Mount 1 Form A 80V AC/DC 100mA, 8-SMD
Datasheet
240In Stock
1,300Expected 31/08/2026
Min.: 1
Mult.: 1

Tube PCB Mount 1.25 A 80 VAC, 80 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SOP-4 Photo MOSFET 50 mA - 40 C + 85 C 6.4 mm (0.252 in) 4.7 mm (0.185 in) 3.4 mm (0.134 in) SMP-47
MEDER electronic Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-DIP
Datasheet
161In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 130 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-4 Photo MOSFET 50 mA - 40 C + 85 C 6.4 mm (0.252 in) 4.7 mm (0.185 in) 3.4 mm (0.134 in) SMP-31
MEDER electronic Solid State Relays - PCB Mount 1 Form A 350V AC/DC 120mA, 6-SMD
Datasheet
173In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 130 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SMD DIP-4 Photo MOSFET 50 mA - 40 C + 85 C 6.4 mm (0.252 in) 4.7 mm (0.185 in) 3.4 mm (0.134 in) SMP-31
MEDER electronic Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 8-SMD
Datasheet
187In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 130 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SMD DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-31
MEDER electronic Solid State Relays - PCB Mount 1 Form A 60V AC/DC 500mA, 6-DIP
Datasheet
78In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 2.5 A 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-36
MEDER electronic Solid State Relays - PCB Mount 1 Form A 60V AC/DC 100mA, 8-SOP
Datasheet
83In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 550 mA 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-37
MEDER electronic Solid State Relays - PCB Mount 1 Form A 60V AC/DC 2.5-5.0A, 6-DIP
Datasheet
187In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 550 mA 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SMD DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-37
MEDER electronic Solid State Relays - PCB Mount 1 Form A 600V AC/DC 450mA, 8-SOP
Datasheet
63In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 80 mA 600 VAC, 600 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SMD DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-38

MEDER electronic Solid State Relays - PCB Mount 2 Form A 350V AC/DC 500mA, 4-DIP
Datasheet
85In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 110 mA 350 VAC, 350 VDC 2 Form A (DPST-NO) 1 VDC to 1.5 VDC DIP-8 Photo MOSFET 50 mA - 40 C + 85 C 9.8 mm (0.386 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-31
MEDER electronic Solid State Relays - PCB Mount 2 Form A 350V AC/DC 100mA, 4-SMD
Datasheet
16In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 100 mA 350 VAC, 350 VDC 2 Form A (DPST-NO) 1 VDC to 1.5 VDC SOP-8 Photo MOSFET 50 mA - 40 C + 85 C 9.4 mm (0.37 in) 4.4 mm (0.173 in) 2 mm (0.079 in) SMP-31
MEDER electronic Solid State Relays - PCB Mount 1 Form A 400V AC/DC 100mA, 8-DIP
Datasheet
180In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 120 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-4 Photo MOSFET 50 mA - 40 C + 85 C 6.4 mm (0.252 in) 4.7 mm (0.185 in) 3.4 mm (0.134 in) SMP-30
MEDER electronic Solid State Relays - PCB Mount 1 Form A 60V AC/DC 120mA, 4-SOP
Datasheet
131In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 550 mA 60 VAC, 60 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC SMD DIP-4 Photo MOSFET 50 mA - 40 C + 85 C 6.4 mm (0.252 in) 4.7 mm (0.185 in) 3.4 mm (0.134 in) SMP-37
MEDER electronic Solid State Relays - PCB Mount 2 Form A 60V AC/DC 2.5-5.0A, 6-SMD
Datasheet
62In Stock
Min.: 1
Mult.: 1

Tube PCB Mount 500 mA 60 VAC, 60 VDC 2 Form A (DPST-NO) 1 VDC to 1.5 VDC SMD DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 9.8 mm (0.386 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-37
MEDER electronic Solid State Relays - PCB Mount 1 Form A 400V AC/DC 120mA, 4-DIP
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,600
Mult.: 50

Tube PCB Mount 120 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) DIP-6 Photo MOSFET - 40 C + 85 C SMP-30
MEDER electronic Solid State Relays - PCB Mount 1 Form A 400V AC/DC 120mA, 4-SMD
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,600
Mult.: 50

Tube PCB Mount 120 mA 400 VAC, 400 VDC 1 Form A (SPST-NO) SMD DIP-6 Photo MOSFET - 40 C + 85 C SMP-30
MEDER electronic Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 4-DIP
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,300
Mult.: 100

Tube PCB Mount 120 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) SOP-4 Photo MOSFET - 40 C + 85 C SMP-31
MEDER electronic Solid State Relays - PCB Mount 1 Form A 350V AC/DC 100mA, 8-DIP
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,600
Mult.: 50

Tube PCB Mount 130 mA 350 VAC, 350 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-6 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-31
MEDER electronic Solid State Relays - PCB Mount 1 Form A 600V AC/DC 70mA, 6-SMD
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 100

Tube PCB Mount 70 mA 600 VAC, 600 VDC 1 Form A (SPST-NO) SOP-4 Photo MOSFET - 40 C + 105 C SMP-38
MEDER electronic Solid State Relays - PCB Mount 1 Form A 600V AC/DC 500mA, 6-DIP
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,600
Mult.: 50

Tube PCB Mount 80 mA 600 VAC, 600 VDC 1 Form A (SPST-NO) 1 VDC to 1.5 VDC DIP-4 Photo MOSFET 50 mA - 40 C + 85 C 8.8 mm (0.346 in) 6.4 mm (0.252 in) 3.4 mm (0.134 in) SMP-38
MEDER electronic Solid State Relays - PCB Mount 1 Form A 80V AC/DC 60mA 105C, 8-SOP
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,600
Mult.: 50

Tube PCB Mount 1.5 A 80 VAC, 80 VDC 1 Form A (SPST-NO) SMD DIP-6 Photo MOSFET - 40 C + 85 C SMP-47