Design and fabrication stable LNF contact for future IC application

Enable the design of a small contact spring for applications requiring high density, high speed and high durability. A low normal force (LNF) contact spring with high performance is fabricated using a unique combined MEMS photo resist lithography and electro fine forming (EFF) technology. Reducin...

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Main Authors:	Bhuiyan, Md. Moinul Islam, Rashid, Muhammad Mahbubur, Ahmed, Sayem, Bhuiyan, Munira, Kajihara, Masanori
Format:	Proceeding Paper
Language:	English English
Published:	2013
Subjects:	TA165 Engineering instruments, meters, etc. Industrial instrumentation
Online Access:	http://irep.iium.edu.my/33345/ http://irep.iium.edu.my/33345/1/2119_Design_and_Fabrication_Stable_LNF_Contact_for_Future_IC.pdf http://irep.iium.edu.my/33345/2/ICOM13_Programme_Book.pdf

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author	Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Ahmed, Sayem Bhuiyan, Munira Kajihara, Masanori
author_facet	Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Ahmed, Sayem Bhuiyan, Munira Kajihara, Masanori
author_sort	Bhuiyan, Md. Moinul Islam
building	IIUM Repository
collection	Online Access
description	Enable the design of a small contact spring for applications requiring high density, high speed and high durability. A low normal force (LNF) contact spring with high performance is fabricated using a unique combined MEMS photo resist lithography and electro fine forming (EFF) technology. Reducing a total contact material cost of a connector, a high- Hertz stress with LNF contact will be a key technology in the future. Only radius R 5m tip with 0.1N force contact provides an excellent electrical performance which is much sharper than conventional contact. 0.30million cycle’s durability test was passed at 300m displacement and the contact resistance was ≦50mΩ.
first_indexed	2025-11-14T15:38:19Z
format	Proceeding Paper
id	iium-33345
institution	International Islamic University Malaysia
institution_category	Local University
language	English English
last_indexed	2025-11-14T15:38:19Z
publishDate	2013
recordtype	eprints
repository_type	Digital Repository
spelling	iium-333452013-12-13T07:07:28Z http://irep.iium.edu.my/33345/ Design and fabrication stable LNF contact for future IC application Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Ahmed, Sayem Bhuiyan, Munira Kajihara, Masanori TA165 Engineering instruments, meters, etc. Industrial instrumentation Enable the design of a small contact spring for applications requiring high density, high speed and high durability. A low normal force (LNF) contact spring with high performance is fabricated using a unique combined MEMS photo resist lithography and electro fine forming (EFF) technology. Reducing a total contact material cost of a connector, a high- Hertz stress with LNF contact will be a key technology in the future. Only radius R 5m tip with 0.1N force contact provides an excellent electrical performance which is much sharper than conventional contact. 0.30million cycle’s durability test was passed at 300m displacement and the contact resistance was ≦50mΩ. 2013-07-02 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/33345/1/2119_Design_and_Fabrication_Stable_LNF_Contact_for_Future_IC.pdf application/pdf en http://irep.iium.edu.my/33345/2/ICOM13_Programme_Book.pdf Bhuiyan, Md. Moinul Islam and Rashid, Muhammad Mahbubur and Ahmed, Sayem and Bhuiyan, Munira and Kajihara, Masanori (2013) Design and fabrication stable LNF contact for future IC application. In: IIUM Engineering Congress 2013 (ICOM '13), 2-4 Jul 2013, Berjaya Times Square Hotel, Kuala Lumpur. (Unpublished) http://www.iium.edu.my/icom2013/13/
spellingShingle	TA165 Engineering instruments, meters, etc. Industrial instrumentation Bhuiyan, Md. Moinul Islam Rashid, Muhammad Mahbubur Ahmed, Sayem Bhuiyan, Munira Kajihara, Masanori Design and fabrication stable LNF contact for future IC application
title	Design and fabrication stable LNF contact for future IC application
title_full	Design and fabrication stable LNF contact for future IC application
title_fullStr	Design and fabrication stable LNF contact for future IC application
title_full_unstemmed	Design and fabrication stable LNF contact for future IC application
title_short	Design and fabrication stable LNF contact for future IC application
title_sort	design and fabrication stable lnf contact for future ic application
topic	TA165 Engineering instruments, meters, etc. Industrial instrumentation
url	http://irep.iium.edu.my/33345/ http://irep.iium.edu.my/33345/ http://irep.iium.edu.my/33345/1/2119_Design_and_Fabrication_Stable_LNF_Contact_for_Future_IC.pdf http://irep.iium.edu.my/33345/2/ICOM13_Programme_Book.pdf

Design and fabrication stable LNF contact for future IC application

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