Opto 22

MP Series Solid State Relays

Opto 22 MP series solid state relays (SSRs) with unique heat-spreader technology feature 4,000 volts of optical isolation and are UL recognized

Image of Opto 22 MP Series Solid State RelaysOpto 22 MP series SSRs with a small footprint are designed for mounting on printed circuit boards. All Opto 22 SSRs feature 4,000 volts of optical isolation. All are UL recognized, and most are CSA certified. The innovative use of room-temperature liquid epoxy encapsulation, coupled with the Opto 22 unique heat-spreader technology, are key to mass producing one of the world’s most reliable SSRs.

Resources
Features
  • Rugged, epoxy encapsulation construction
  • 4,000 volts of optical isolation
  • Unique heat-spreader technology
  • Subjected to full load test and six times the rated current surge before and after encapsulation
  • Guaranteed for life
  • Printed circuit series SSRs mount on circuit boards and control up to 4 amps
  • Small footprint

MP Series Solid State Relays

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MP MODEL, 120 VAC, 2 AMP, DC CONMP120D2MP MODEL, 120 VAC, 2 AMP, DC CON3 - Immediate$24.89View Details
MP MODEL, 120 VAC, 4 AMP, DC CONMP120D4MP MODEL, 120 VAC, 4 AMP, DC CON5 - Immediate$25.51View Details
MP MODEL, 240 VAC, 2 AMP, DC CONMP240D2MP MODEL, 240 VAC, 2 AMP, DC CON5 - Immediate$26.77View Details
MP MODEL, 240 VAC, 4 AMP, DC CONMP240D4MP MODEL, 240 VAC, 4 AMP, DC CON0 - Immediate$28.01View Details
MP MODEL, 240 VAC, 4 AMP, DC CONMP240D4-17MP MODEL, 240 VAC, 4 AMP, DC CON1 - Immediate$28.32View Details
MP MODEL, 380 VAC, 4 AMP, DC CONMP380D4MP MODEL, 380 VAC, 4 AMP, DC CON0 - Immediate$28.63View Details
Published: 2025-09-25