PRINTED BOARD, AND CAR-MOUNTED ELECTRIC CONNECTION BOX CONTAINING THE PRINTED BOARD

摘要

To reduce the number of a base for terminals which protrude from and are soldered on a printed board and to lower a cost in production of the base. A printed board including an electrical junction unit provided with a set of terminals soldered on printed boards 5 and 7. The set of terminals comprise first type terminals 20 each having a small sectional area and second type terminals 21 each having a sectional area greater than that of each of the first type terminals 20. The electrical junction unit is any one of only the first type terminals 20, only the second type terminals 21a, and a combination of the first and second type terminals 20 and 21. The first type terminals 20 are inserted into and protrude from through-holes in a base 30 and are soldered on the printed boards. The second type terminals 21 are soldered on the printed boards without using the base.