대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2000년도 추계학술대회논문집A
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- Pages.481-485
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- 2000
통신 교환기 고밀도 접속용 탄성 압입 핀의 특성 평가
Evaluation of Complaint Press-Fit pin for Telecommunications
- 발행 : 2000.11.02
초록
A new type of compliant press-fit pin has been developed and evaluated for use packaging of electronic telecommunications equipments. Main requirements for design are defined the upper limit of pin insertion force and the lower limit of pin retention force. Upper limit of pin insertion force is set to protect the copper plate of the inner PTH wall. Lower limit of pin retention force is set to satisfy a wire-wrapping specification. Results are represented by insertion force and retention force variations according to the front angle, rear angle and material, etc.
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