JPH02110374U - - Google Patents

Info

Publication number
JPH02110374U
JPH02110374U JP1845489U JP1845489U JPH02110374U JP H02110374 U JPH02110374 U JP H02110374U JP 1845489 U JP1845489 U JP 1845489U JP 1845489 U JP1845489 U JP 1845489U JP H02110374 U JPH02110374 U JP H02110374U
Authority
JP
Japan
Prior art keywords
pad
area
surface mount
mount chip
board
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1845489U
Other languages
English (en)
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 filed Critical
Priority to JP1845489U priority Critical patent/JPH02110374U/ja
Publication of JPH02110374U publication Critical patent/JPH02110374U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す表面実装用チツ
プ部品の実装状態を示す平面図、第2図はその正
面図、第3図は従来の表面実装用チツプ部品の実
装状態を示す平面図、第4図はその正面図、第5
図は従来技術の問題点を示すリフロー半田付け工
程図である。 20……基板、21,22……パツド、23…
…表面実装用チツプ部品。

Claims (1)

  1. 【実用新案登録請求の範囲】 リフロー炉を通して半田付けされる基板に搭載
    される表面実装用チツプ部品のパツド構造におい
    て、 先行して加熱され、半田が溶融される側の前記
    パツドの面積を他方のパツドの面積よりも小さく
    することを特徴とする表面実装用チツプ部品のパ
    ツド構造。
JP1845489U 1989-02-21 1989-02-21 Pending JPH02110374U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1845489U JPH02110374U (ja) 1989-02-21 1989-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1845489U JPH02110374U (ja) 1989-02-21 1989-02-21

Publications (1)

Publication Number Publication Date
JPH02110374U true JPH02110374U (ja) 1990-09-04

Family

ID=31233123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1845489U Pending JPH02110374U (ja) 1989-02-21 1989-02-21

Country Status (1)

Country Link
JP (1) JPH02110374U (ja)

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