When different voltages are applied to this VC06LC18X500RP MOV from AVX will change resistance. This device"s clamping current is 1 A and clamping voltage is 50 V. Its maximum surge current is 30 A. Mount your voltage dependent resistor on a printed circuit board using surface mount technology to produce the most effective results. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. Its capacitance value is 50pF. This product is 1.6 mm long and 0.8 mm. The maximum AC voltage rating is 14 VAC and the maximum DC voltage rating is 18 VDC. This device utilizes multilayer technology.