The MigaOne is a credit-card-sized memory metal actuator, with 0.325” of stroke, and three output force options. Weighing less than ½-ounce (12.8 grams), the wafer-thin MigaOne is the world’s thinnest actuator, standing barely a millimeter off the PCB surface. Actuation time is ~1.0 second at 5.8V, and ~0.1 second at 18V.
MigaOne actuators should be used along with the MADv5, which provides end-of-stroke detection and MOSFET power switching. The MigaOne can be driven by standard high-energy batteries or most laboratory power supplies (from 5-30 volts, depending on desired actuation time).
The MigaOne-15 provides 4.5 pounds of force, using 0.015” diameter SMA elements with 2.7Ω resistance. The new MigaOne-15 is Laser Welded for even higher load bearing capacity and lifetime.