The electronic component designated SRV25-4-LF-T7 with DFN-10(2.1x3.1) ESD Protection Devices ROHS manufactured by ProTek Devices is a passive surface-mount board component. It is designed to provide electrostatic discharge protection and is highly robust in its design due to its small package size of 10 pins in a DFN (Dual Flat No leads) 2.1x3.1mm package. The component is RoHs certified and compliant to current international standards which makes it reliable for use in areas subject to extreme ESD conditions. Additionally, the SRV25-4-LF-T7 has a low voltage rating of 4volts, a low leakage current of 0.5uA at 4volts, and a low capacitance of 0.22pF at 0 volts. These features make it ideal for use in your audio, medical equipment, and automotive applications where optimal ESD protection is required.