Electromechanical Filter 50Ohm

The devices are a family of 4-, 6- and 8-channel RC low pass filters which are designed to provide filtering of undesired RF signals on the I/O ports of portable communication or computing devices. In addition the devices incorporate diodes to provide protection to downstream components from ElectroStatic Discharge (ESD) voltages up to ?20 kV. The PEMIxCSP family is fabricated using monolithic silicon technology and integrates up to eight resistors and 16 protection diodes in a single Wafer Level Chip-Size Package (WLCSP). These features make the devices ideal for use in applications requiring the utmost in miniaturization such as mobile phone handsets, cordless telephones and personal digital devices.

• Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
• Channel series resistance Rs(ch) = 100 ?
• Channel capacitance Cch = 23 or 30 pF
• Channel capacitance Cch = 41 or 54 pF
• Available in 10, 15 and 20-ball WLCSP
• ESD protection up to ±20 kV contact discharge according to IEC 61000-4-2, far exceeding level 4