Capacitor mounting structure for printed circuit boards

Details Capacitor mounting structure for printed circuit boards Capacitor mounting structure for printed circuit boards

H - Electricity

05

K

H05K 1/18 (2006.01) H05K 1/02 (2006.01) H05K 1/11 (2006.01) H05K 3/34 (2006.01) H05K 3/00 (2006.01)

Patent

CA 2117239

A capacitor mounting structure for printed circuit boards wherein the capacitor includes first and second terminals which are connected to first and second conductor planes in the printed circuit board. Three vias are mounted in the printed circuit board in a position to be aligned with the middle of the capacitor. A first conductor pad is mounted underneath one end of the capacitor and includes spaced apart extension portions which electrically attach to the first and third via. A second conductor pad is mounted under the other end of the capacitor and includes a central extension portion which attaches to the second or middle via. In this manner, the region available for generation of parasitic inductance is minimized thereby increasing the operating efficiency of the capacitor.

L'invention est une structure de montage de condensateur pour carte de circuit imprimé dans laquelle le condensateur porte une première et une seconde borne connectées à un premier et à un second plan conducteurs de cette carte. Celle-ci porte trois trous d'interconnexion qui doivent être alignés avec le milieu du condensateur. Un premier coussinet est placé sous l'une des extrémités du condensateur; il comprend des extensions espacées l'une de l'autre qui sont connectées électriquement au premier et au troisième trous d'interconnexion. Le second coussinet est placé sous l'autre extrémité du condensateur; il comprend une extension centrale qui est connectée au deuxième trou d'interconnexion. De cette façon, la région susceptible d'engendrer une inductance parasite est minimisée, ce qui accroît l'efficacité de fonctionnement du condensateur.

Affiliated with

Also associated with

Rating

Capacitor mounting structure for printed circuit boards does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Capacitor mounting structure for printed circuit boards, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Capacitor mounting structure for printed circuit boards will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1617438