WO2009013943A1 - 電解コンデンサ - Google Patents

電解コンデンサ Download PDF

Info

Publication number
WO2009013943A1
WO2009013943A1 PCT/JP2008/060466 JP2008060466W WO2009013943A1 WO 2009013943 A1 WO2009013943 A1 WO 2009013943A1 JP 2008060466 W JP2008060466 W JP 2008060466W WO 2009013943 A1 WO2009013943 A1 WO 2009013943A1
Authority
WO
WIPO (PCT)
Prior art keywords
lead line
sealing member
cathode
anode
capacitor element
Prior art date
Application number
PCT/JP2008/060466
Other languages
English (en)
French (fr)
Inventor
Kazumasa Fujimoto
Original Assignee
Sanyo Electric Co., Ltd.
Saga Sanyo Industries Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co., Ltd., Saga Sanyo Industries Co., Ltd. filed Critical Sanyo Electric Co., Ltd.
Priority to JP2009524419A priority Critical patent/JPWO2009013943A1/ja
Publication of WO2009013943A1 publication Critical patent/WO2009013943A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/08—Housing; Encapsulation
    • H01G9/10—Sealing, e.g. of lead-in wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

【課題】座板を不要とすることにより、従来のコンデンサと同等の容量、低ＥＳＲ等の特性を維持しつつ、コンデンサの低背化をはかる。 【解決手段】 コンデンサ素子と、該コンデンサ素子を収納する有底ケースと、前記コンデンサ素子を前記有底ケースの開口端部で封止するのに用いる封口部材と、前記陽極箔および前記陰極箔にリードタブを介して接続している陽極リード線及び陰極リード線を有する電解コンデンサにおいて、前記陽極リード線及び陰極リード線は、前記封口部材から突出し、互いに前記有底ケースの外枠方向に折り曲げられ実装基板に接続される端子部を有し、前記封口部材は、外部に露出する面において少なくとも一つ以上の凸部を有しており、前記凸部の先端面と前記陽極リード線及び陰極リード線の端子部の実装基板に接続される面が、略同一平面上に配置されている。
PCT/JP2008/060466 2007-07-20 2008-06-06 電解コンデンサ WO2009013943A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009524419A JPWO2009013943A1 (ja) 2007-07-20 2008-06-06 電解コンデンサ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-189086 2007-07-20
JP2007189086 2007-07-20

Publications (1)

Publication Number Publication Date
WO2009013943A1 true WO2009013943A1 (ja) 2009-01-29

Family

ID=40281202

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060466 WO2009013943A1 (ja) 2007-07-20 2008-06-06 電解コンデンサ

Country Status (3)

Country Link
JP (1) JPWO2009013943A1 (ja)
TW (1) TW200915367A (ja)
WO (1) WO2009013943A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022106262A (ja) * 2021-01-06 2022-07-19 豊賓電子（深▲せん▼）有限公司 集積コンデンサ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6915485B2 (ja) * 2016-09-28 2021-08-04 日本ケミコン株式会社 コンデンサおよびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098233U (ja) * 1974-01-12 1975-08-15
JPS60170926A (ja) * 1984-02-16 1985-09-04 松下電器産業株式会社 アルミ電解コンデンサ
JPS6158227A (ja) * 1984-08-29 1986-03-25 ニチコン株式会社 チツプ形電解コンデンサ
JP2007103575A (ja) * 2005-10-03 2007-04-19 Rohm Co Ltd 固体電解コンデンサ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098233U (ja) * 1974-01-12 1975-08-15
JPS60170926A (ja) * 1984-02-16 1985-09-04 松下電器産業株式会社 アルミ電解コンデンサ
JPS6158227A (ja) * 1984-08-29 1986-03-25 ニチコン株式会社 チツプ形電解コンデンサ
JP2007103575A (ja) * 2005-10-03 2007-04-19 Rohm Co Ltd 固体電解コンデンサ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022106262A (ja) * 2021-01-06 2022-07-19 豊賓電子（深▲せん▼）有限公司 集積コンデンサ
JP7175451B2 (ja) 2021-01-06 2022-11-21 豊賓電子科技股▲フン▼有限公司 集積コンデンサ

Also Published As

Publication number Publication date
JPWO2009013943A1 (ja) 2010-09-30
TW200915367A (en) 2009-04-01

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