The TA-3530-A3 with Toggle Switches Through Hole from Yuandi are RoHS compliant and measure 9.1x3.5x4.0mm. These toggle switches are 3-pole, 3-position (Double Throw On - Off - On) with 2 solder terminals. The rated voltage is 12A at 250V AC, and the contact resistance is 100mO max. They have an insulation resistance >100MO for 500V DC, an operation life > 20,000 cycles, and an insulation strength 2000V AC. These switches are suitable for a variety of applications, including home appliances, industrial controls, and more.