PCB with parallel contact strips - has specified contact connecting tracks on one board side, with connecting strips for complementary contacts on other board side

摘要

The parallel contact strips each have three rows of contacts, while conductive tracks are printed on both sides of the circuit board. They provide connections for the soldering eyelets of contacts of one strip to the corresponding contacts of the other strips. The mean spacing of contacts in one row is preferably 2.54 mm. The conductive tracks (40,41), connecting contacts (a1-a32; c1-c32) of both, not adjacent contact rows (a,c) of one contact strip (I) to the corresponding contacts (a1-a32; c1-c32) of an adjacent contact strip (II), are provided on one circuit board surface (101). The conductive tracks (43) for connection of contacts (b1-b32) of the third contact rows (b) of both contact strips are printed on the other surface (102) of the circuit board. The conductive tracks interconnecting different contacts of any contact strip alternate from one board surface to another one.