A device for protecting an electrical connector for a printed circuit board from electromagnetic interference, the connector including a body having a front face to co-operate with a plug and a connection side face touching the board, and contacts, ending in spikes, the spikes being inserted through...http://www.google.com/patents/US6551138?utm_source=gb-gplus-sharePatent US6551138 - Protection device for protecting a PCB electrical connector from electromagnetic interference
