MF72 Series NTC thermistors provide inrush current suppression for sensitive electronic equipment. Connecting the MF72 in series with the power supply will limit the current surge normally occurring at turn-on. Once the circuit is energized, the resistance of the MF72 will quickly drop to a very low value, and the power consumption is negligible and has no effect on the normal operating current. The MF72 power NTC thermistor is the most cost-effective way to suppress inrush current and protect sensitive electronic equipment from damage.

Characteristics:

• Small size and fast response

• High power handling capability

• Fast response to surge current

• High material constant (B value)

• Low residual resistance

• Wide operating temperature range -55℃ to +200℃

• Long-term stability and reliability

Application:

Can be installed into the power circuits of:

• APW3+ power supplies and inverters

• Uninterruptible Power Supplies

• Energy-saving lamps

• Electronic ballasts

• Filament protection of various types of lamps

• Some types of heaters