VC SMD 125°C Low Voltage Varistors KEMET VC SMD 125°C Low Voltage Varistors are available in a 3VDC to 170VDC voltage range in six package sizes from 0603 to 2220. The VC series protects sensitive electronic devices against high-voltage surges in the low-voltage region. KEMET VC SMD 125°C Low Voltage Varistors offer excellent transient energy absorption due to improved energy volume distribution and power dissipation. The series features a -55°C to +125°C operating temperature.