The CSPEMI204 is an L−R−C EMI filter array with ESD protection that integrates two Pi−filters (C−L−R−C) to suppress EMI/RFI Noise.CSPEMI204 includes ESD protection diodes on all input/output pins, and provides a very high level of protection for sensitive electronic components against possible electrostatic discharge (ESD). The ESD diodes connected to the filter ports safely dissipate ESD strikes of ±30 kV, which is beyond the maximum requirement of the IEC61000−4−2 international standard.

• Greater than 45 dB of Attenuation at 900 MHz
• Two Channels of EMI Filtering
• ±30 kV ESD Protection (IEC 61000−4−2, Contact Discharge)
• ±30 kV ESD Protection (IEC 61000−4−2, Air Discharge)
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliance