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1. WO2020137041 - CAPACITOR

Publication Number WO/2020/137041
Publication Date 02.07.2020
International Application No. PCT/JP2019/037201
International Filing Date 24.09.2019
IPC
H01G 4/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
32Wound capacitors
H01G 2/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/-H01G11/112
02Mountings
06specially adapted for mounting on a printed-circuit support
H01G 2/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/-H01G11/112
10Housing; Encapsulation
H01G 4/228 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
002Details
228Terminals
CPC
H01G 2/06
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
02Mountings
06specially adapted for mounting on a printed-circuit support
H01G 2/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
10Housing; Encapsulation
H01G 4/228
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
002Details
228Terminals
H01G 4/32
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
32Wound capacitors
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 小数賀 直浩 KOSUGA Naohiro
  • 光田 敬二 MITSUDA Keiji
Agents
  • 鎌田 健司 KAMATA Kenji
  • 野村 幸一 NOMURA Koichi
Priority Data
2018-24187825.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CAPACITOR
(FR) CONDENSATEUR
(JA) コンデンサ
Abstract
(EN)
Provided is a film capacitor comprising a capacitor element that can be surface-mounted on a mounting surface and that has end-face electrodes on both end faces thereof, and a bus bar connected to the end-face electrodes. The bus bar includes a plurality of connecting terminal portions arranged like a row of comb teeth. At least some of the plurality of connecting terminal portions are mounted on lands provided on a mounting surface of a printed board and connected to the lands by soldering. The capacitor element may be covered with resin filling and a case. With this configuration, it is possible to ensure robust connection between the plurality of connecting terminal portions and the corresponding lands.
(FR)
L'invention concerne un condensateur à film comprenant un élément qui peut être monté en surface sur une surface de montage et qui comporte des électrodes de face d'extrémité sur ses deux faces d'extrémité, et une barre omnibus connectée aux électrodes de face d'extrémité. La barre omnibus comprend une pluralité de parties de bornes de connexion agencées comme une rangée de dents de peigne. Au moins certaines parties de la pluralité de parties de bornes de connexion sont montées sur des plages de connexion disposées sur une surface de montage d'une carte imprimée et reliées aux plages de connexion par soudure. L'élément de condensateur peut être recouvert d'un garnissage en résine et d'un boîtier. Par cette configuration, il est possible d'assurer une connexion robuste entre la pluralité de parties de bornes de connexion et les plages de connexion correspondantes.
(JA)
フィルムコンデンサは、実装面に面実装が可能であり、両端面に端面電極を有するコンデンサ素子と、各端面電極に接続されるバスバーと、を備える。バスバーは、くし歯状に並ぶ複数の接続端子部を含み、複数の接続端子部は、少なくともその一部分がプリント基板の実装面に設けられたランド上に載置されて当該ランドと半田付けにより接続される。コンデンサ素子は、充填樹脂とケースとに覆われてよい。この構成により、複数の接続端子部とそれに対応するランドとの接続が強固なものとなる。
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