Tricore Releases SM0401 Stepping Motors

Tricore Corp. (Taiwan) released its SM0401 stepping motors that are suitable for shutters in digital cameras. Available in dimensions of 4(ø) x 8.5 mm, the products have a step angle of 22.5° and are rated at 3 V. The permanent magnet stepping motors feature a holding torque of 1 g-cm, a winding resistance of 21 ohms and Class E insulation.