Title:
LAMINATED LC COMPOSITE COMPONENT
Document Type and Number:
Japanese Patent JPH07201592
Kind Code:
A
Abstract:
PURPOSE: To provide a laminated LC composite component which has no deterioration in high-frequency characteristics to be caused by stray capacitance.
CONSTITUTION: A filter 1 has inductor sections 2, 3 and a capacitor section 4. In the inductor sections 2, 3, coils 23, 24 of an inductance L1 and stray capacitance C2 are formed respectively. In the capacitor section 4, very small coils 16, 17 of an inductance L2 and stray capacitance C3 are formed. The very small coil 16, 17 are connected in series with the coils 24, 23 respectively. Between the inductances L1, L2 and the stray capacitances C2, C3, the expression L1C2>L2C3 is set up.
Inventors:
NAKADA YASUHIRO
TOKUDA HIROMICHI
KANEKO TOSHIMI
SAKAMOTO YUKIO
TOKUDA HIROMICHI
KANEKO TOSHIMI
SAKAMOTO YUKIO
Application Number:
JP33443693A
Publication Date:
August 04, 1995
Filing Date:
December 28, 1993
Export Citation:
Assignee:
MURATA MANUFACTURING CO
International Classes:
H01F27/00; H01F17/00; H01G4/40; H03H1/00; H03H7/01; H03H7/075; (IPC1-7): H01F27/00; H01F17/00; H01G4/40
Attorney, Agent or Firm:
Morishita Takeichi