The YTS1K0122BRG00 is a tactile switch manufactured by YIYUAN. It has no gull wing legs, measuring 50mA with 6mm pins, 100MO resistance, 100000 cycles, 12V operating voltage, 250 gf electrical force at ±50 gf, 6mm size pins, -30? to +80? operating temperature, 4.3mm red round button brick nogging, and SPST SMD for switching type. It meets RoHS standards.