Socket for ic

Abstract

Abstract PURPOSE:To improve the effect of noise absorption of a bypass capacitor and to enable the attainment of high-density packaging, by providing an indented groove part and a conductive member as well as the bypass capacitor and others. CONSTITUTION:A bypass capacitor 17 for absorbing noise generated in a power supply pin 21a and an earthing pin 21b of an IC 20 to be tested is provided on a socket base 11 with conductive members 14 and 15 disposed as intermediates in an indented groove part 13. Accordingly, the capacitor 17 and the pins 21a and 21b of the IC 20 are disposed at positions being close to each other. By this constitution, the effect of noise absorption by the capacitor 17 in an electric test and burn-in can be improved, and thereby a test result of high accuracy can be obtained.

Inventors

• 👤 Masamitsu Shimazaki

Bibliographic Details