ASR-SMA & ASR-SMD Solid-State Relays

Altran Magnetics ASR-SMA AC and ASR-SMD DC Solid-State Relays (SSRs) are PCB-mount devices that feature optoelectronic isolation and 2500VAC dielectric strength. The Altran ASR-SMA features a TRIAC output, 240VAC load voltage, and a load current of 1A or 2A. The Altran ASR-SMD features a transistor or MOSFET output, 24VDC or 48VDC load voltage, and a load current range of 0.1A to 4A.

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Description Datasheet Availability Pricing (ARS) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Load Current Rating
Load Voltage Rating
Relay Contact Form
Output Type
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Input Current
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Maximum Operating Temperature
Series
Length
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Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 4A 3-28V
Datasheet
30In Stock
Min.: 1
Mult.: 1

Solid State Relays Through Hole 4 A 3 V to 28 V SPST-NO 19.2 VDC to 28.8 VDC - 30 C + 80 C ASR-SMD 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 4A 3-28V
Datasheet
12In Stock
Min.: 1
Mult.: 1

Solid State Relays Through Hole 4 A 3 V to 28 V SPST-NO 19.2 VDC to 28.8 VDC - 30 C + 80 C ASR-SMD 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 4A 3-28V
Datasheet
13In Stock
Min.: 1
Mult.: 1

Solid State Relays DIN Rail Mount 4 A 3 V to 28 V SPST-NO 19.2 VDC to 28.8 VDC - 30 C + 80 C ASR-SMD 76.4 mm 6.2 mm 88.3 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 4A 3-28V
Datasheet
16In Stock
Min.: 1
Mult.: 1

Solid State Relays Through Hole 4 A 3 V to 28 V SPST-NO 19.2 VDC to 28.8 VDC - 30 C + 80 C ASR-SMD 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 100MA 3-58V
Datasheet
16In Stock
Min.: 1
Mult.: 1

Solid State Relays DIN Rail Mount 100 mA 3 V to 58 V SPST-NO 38.4 VDC to 57.6 VDC - 30 C + 80 C ASR-SMD 76.4 mm 6.2 mm 88.3 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 3A 3-58V
Datasheet
16In Stock
Min.: 1
Mult.: 1

Solid State Relays DIN Rail Mount 3 A 3 V to 58 V SPST-NO 38.4 VDC to 57.6 VDC - 30 C + 80 C ASR-SMD 76.4 mm 6.2 mm 88.3 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 2A 24-280V
Datasheet
15In Stock
Min.: 1
Mult.: 1

Solid State Relays Through Hole 2 A 24 VAC to 280 VAC SPST-NO Triac 19.2 VDC to 28.8 VDC 25 mA - 30 C + 80 C ASR-SMA 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 100MA 3-58V
Datasheet
14In Stock
Min.: 1
Mult.: 1

Solid State Relays Through Hole 100 mA 3 V to 58 V SPST-NO 38.4 VDC to 57.6 VDC - 30 C + 80 C ASR-SMD 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 4A 3-28V
Datasheet
23Expected 8/31/2026
Min.: 1
Mult.: 1

Solid State Relays DIN Rail Mount 4 A 3 V to 28 V SPST-NO 19.2 VDC to 28.8 VDC - 30 C + 80 C ASR-SMD 76.4 mm 6.2 mm 88.3 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 2A 24-280V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Solid State Relays DIN Rail Mount 2 A 24 VAC to 280 VAC SPST-NO Triac 19.2 VDC to 28.8 VDC 25 mA - 30 C + 80 C ASR-SMA 96.5 mm 6.2 mm 81 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 2A 24-280V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Solid State Relays DIN Rail Mount 2 A 24 VAC to 280 VAC SPST-NO Triac 25 mA - 30 C + 80 C ASR-SMA 96.5 mm 6.2 mm 81 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 2A 24-280V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Solid State Relays Through Hole 2 A 24 VAC to 280 VAC SPST-NO Triac 25 mA - 30 C + 80 C ASR-SMA 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 2A 24-280V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Solid State Relays Through Hole 2 A 24 VAC to 280 VAC SPST-NO Triac 25 mA - 30 C + 80 C ASR-SMA 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 100MA 3-58V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

DIN Rail Mount 100 mA 3 V to 58 V SPST-NO 38.4 VDC to 57.6 VDC - 30 C + 80 C ASR-SMD 76.4 mm 6.2 mm 88.3 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 100MA 3-58V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Solid State Relays Through Hole 100 mA 3 V to 58 V SPST-NO 38.4 VDC to 57.6 VDC - 30 C + 80 C ASR-SMD 28 mm 5.2 mm 15 mm Bulk
Altran Magnetics Solid State Relays - SSRs SSR RELAY SPST-NO 100MA 3-58V
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

Solid State Relays Through Hole 100 mA 3 V to 58 V SPST-NO 38.4 VDC to 57.6 VDC - 30 C + 80 C ASR-SMD 28 mm 5.2 mm 15 mm Bulk