| 摘要 |
PROBLEM TO BE SOLVED: To provide a transformer which is made thin as a whole while coplanarity of a terminal for surface mounting is secured.SOLUTION: A transformer 6A includes: a first coil and a second coil each formed of a flat rectangular conductive wire; a first L-shaped pin 95a and a second L-shaped pin 95b at a primary side, which are connected to one end 14a of the first coil; a third L-shaped pin 95c and a fourth L-shaped pin 95d at the primary side, which are connected to another end 14b of the first coil; a first L-shaped pin 95e and a second L-shaped pin 95f at a secondary side, which are connected to one end 24a of the second coil; a third L-shaped pin 95g and a fourth L-shaped pin 95h at the secondary side, which are connected to another end 24b of the second coil; and a pin holder 90 holding the pins so as to locate the pins at predetermined positions. Each of the pins includes a flat part 97 that is to become a terminal connected with a corresponding transformer land provided on a first circuit board.SELECTED DRAWING: Figure 2 |
