The bobbin main portion 11i of the primary bobbin 11 has an extended portion {HEAD ~ 11c} extending from the flange 11a toward {TAIL ~ the second joint portion} 2c of the secondary core 2 on the side on which the connecting portion 14 protrudes 
extending toward
The bobbin main portion 11i of the primary bobbin 11 has an extended portion { HEAD ~ 11c } extending from the flange 11a toward { TAIL ~ the second joint portion } 2c of the secondary core 2 on the side on which the connecting portion 14 protrudes
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH