Laminated LC filter having hollow air-gap over-voltage protection mechanism

• Main Author: SU SHENGFU
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2008
• Subjects: BASIC ELECTRONIC CIRCUITRY; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; RESONATORS

The utility model discloses a laminated chip type LC filter which is provided with an over-voltage protection mechanism of hollow air gap. The LC filter consists of a plurality of foundation plates which are vertically laminated. The upper surface of a lower foundation plate is provided with an elec...