Five-terminal ceramic capacitor and using method thereof
A technology of ceramic capacitors and capacitors, which is applied in the direction of capacitors, capacitor manufacturing, and fixed capacitor dielectrics, etc., can solve problems such as inapplicability, and achieve the effect of enhancing versatility
Pending Publication Date: 2020-06-02
FUJIAN TORCH ELECTRON TECH CO LTD
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Problems solved by technology
The capacitance of this kind of ceramic capacitor is fixed, that is, a ceramic capacitor can only be applied to a specific occasion, but it cannot be applied to some occasions that need to change the capacitance.
Method used
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[0024] like Figure 1 to Figure 3 As shown, the five-terminal ceramic capacitor includes a package shell 102, a welding frame, a capacitor chip 11, a capacitor chip 12, a capacitor chip 13, a capacitor chip 14, a capacitor chip 15, a capacitor chip 16, a capacitor chip 17, a capacitor chip 18, and a capacitor chip 19. , capacitor chip 110, capacitor chip 111, capacitor chip 112, capacitor chip 113, capacitor chip 114, capacitor chip 115, capacitor chip 116, capacitor chip 117, capacitor chip 118, capacitor chip 119 and capacitor chip 120, the welding frame includes the first Welding strip 2, the second welding strip 3, the third welding strip 4, the first leading end 5, the second leading end 6, the third leading end 7, the fourth leading end 8 and the fifth leading end 9, the first welding strip 2. The second welding strip 3 and the third welding strip 4 are arranged in parallel, the second welding strip 3 and the third welding strip 4 are arranged at intervals, and the first...
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The invention provides a five-terminal ceramic capacitor. The capacitor comprises a welding frame and a capacitor chip, wherein the welding frame comprises a first welding strip, a second welding strip, a third welding strip, a first leading-out terminal, a second leading-out terminal, a third leading-out terminal, a fourth leading-out terminal and a fifth leading-out terminal, wherein the secondwelding strip and the third welding strip are arranged at an interval; the first welding strip is arranged between the second welding strip and the third welding strip at an interval, a plurality of capacitor chips are welded between the first welding strip and the second welding strip and between the first welding strip and the third welding strip, the first leading-out terminal is connected withone end of the first welding strip, the second leading-out terminal and the third leading-out terminal are respectively connected with the second welding strip, and the fourth leading-out terminal and the fifth leading-out terminal are respectively connected with the third welding strip. The invention further provides a using method of the five-terminal ceramic capacitor. By selecting different leading-out terminals as two poles of the capacitor, different capacitances can be obtained, and the capacitor can be suitable for more occasions.
Description
technical field [0001] The invention relates to a five-terminal ceramic capacitor and its application method. Background technique [0002] A ceramic capacitor usually includes a welded frame and a capacitor chip welded on the welded frame. In the prior art, the welded frame only has two terminals, namely the two poles of the ceramic capacitor. The capacitance of this kind of ceramic capacitor is fixed, that is, a ceramic capacitor can only be applied to a specific occasion, but it cannot be applied to some occasions that need to change the capacitance. Contents of the invention [0003] The object of the present invention is to address the deficiencies of the prior art and propose a five-terminal ceramic capacitor and its application method. By selecting different lead-out terminals as the two poles of the capacitor, different capacitances can be obtained, which can be applied to more occasions. [0004] The present invention is realized through the following technical s...
Claims
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IPC IPC(8): H01G4/12H01G4/224H01G4/228H01G4/236H01G13/00
CPCH01G4/12H01G4/224H01G4/228H01G4/236H01G13/006
Inventor 郑惠茹蔡约轩王凯星黄晓云周建新王静
Owner FUJIAN TORCH ELECTRON TECH CO LTD