TW200704322A - A layout structure of overlapped padstacks on a PCB - Google Patents

A layout structure of overlapped padstacks on a PCB

Info

Publication number
TW200704322A
TW200704322A TW094122317A TW94122317A TW200704322A TW 200704322 A TW200704322 A TW 200704322A TW 094122317 A TW094122317 A TW 094122317A TW 94122317 A TW94122317 A TW 94122317A TW 200704322 A TW200704322 A TW 200704322A
Authority
TW
Taiwan
Prior art keywords
component
overlapped
padstacks
pcb
pins
Prior art date
Application number
TW094122317A
Other languages
Chinese (zh)
Other versions
TWI308043B (en
Inventor
Chan-Fei Tai
Ya-Ling Huang
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW94122317A priority Critical patent/TWI308043B/en
Publication of TW200704322A publication Critical patent/TW200704322A/en
Application granted granted Critical
Publication of TWI308043B publication Critical patent/TWI308043B/en

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  • Structure Of Printed Boards (AREA)
  • Portable Outdoor Equipment (AREA)

Abstract

A layout structure of overlapped padstacks on a PCB is disclosed. The PCB includes a plurality of overlapped padstacks. Each overlapped padstack can be used to install a first component or a second component, each of whichhas two pins. The overlapped padstack includes a body part and an extended part. The body part and the extended part are rectangles. The length of the body part is a half of the difference between an outer space and inner space of the two pins of the second component. The width of the body part is the same as the width of the second component. The length of the extended part is a half of the difference between the inner space of the two pins of the second component and the inner space of the two pins of the first component. The width of the extended part is the same as the width of the first component. By utilizing the present invention, components can be easily installed, and efficiency and quality of installing components are improved. Furthermore, workload of SMT workstations is lessened.
TW94122317A 2005-07-01 2005-07-01 A layout structure of overlapped padstacks on a pcb TWI308043B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94122317A TWI308043B (en) 2005-07-01 2005-07-01 A layout structure of overlapped padstacks on a pcb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94122317A TWI308043B (en) 2005-07-01 2005-07-01 A layout structure of overlapped padstacks on a pcb

Publications (2)

Publication Number Publication Date
TW200704322A true TW200704322A (en) 2007-01-16
TWI308043B TWI308043B (en) 2009-03-21

Family

ID=45071741

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94122317A TWI308043B (en) 2005-07-01 2005-07-01 A layout structure of overlapped padstacks on a pcb

Country Status (1)

Country Link
TW (1) TWI308043B (en)

Also Published As

Publication number Publication date
TWI308043B (en) 2009-03-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees