摘要 |
PROBLEM TO BE SOLVED: To provide a module capable of field replacement which has a part to slide-contact with low heat resistance with a heat sink, which does not require contact pressure to secure contact, and which is tolerant to arrangement inferiority, easy of manufacture, and is easy of maintenance, and is replaceable. SOLUTION: This module 100 capable of field replacement has a heat sink 111 which has a main face and a finger-shaped part extending longitudinally from this main face, and a part 101 which has a main face and a finger-shaped part arranged to contact, finger-to-finger, with the finger-shaped part of the heat sink 111. Thus, this module shifts heat to the heat sink 11. |