Miniature Drum Cores : 
Bobbin cores are an economical and well-prover core design for many applications where relatively low but stable inductance values are required. For fulfilling the telecommunication digital age, We are now developing with Miniature Drum core .

 Features :
For higher frequency designs, use a small bobbin. Excllent solderability and high heat resistance for reflow soldering. High current durability .

 Applications : 
Cellular phone, Portable audio-visual equipment, Choke coils .