New Equipment | Education/Training
IPC standards, the results of industry consensus and collaboration, are respected throughout the whole world. Using IPC standards allows manufacturers, customers and suppliers to speak the same language. IPC standards are used by the electronics
Standard Printed Circuit Boards custom manufactured over 1,000 double-sided, high-temperature printed circuit boards (PCBs) for a client from the Telecom/IT Industry. These PCBs are capable of withstanding continuous operating temperatures of 250° Ce
Electronics Forum | Wed Oct 08 12:57:47 EDT 2003 | davef
For rigid boards, look here: http://www.standardpc.com/ipc4101.htm Google ...ipc 4101... to fill-up your table.
Electronics Forum | Wed Nov 28 22:33:24 EST 2007 | davef
There is no specification for lead-free HASL. You can use any lead-free solderability protection that meets your customer requirements. Use IPC-9701 �Performance Test Methods and Qualification Requirements for Surface Mount Solder Attachments� to ass
Industry News | 2015-08-20 13:42:15.0
IPC — Association Connecting Electronics Industries® has released IPC-4101D-WAM1, an amendment to the already valuable IPC-4101D, Specification for Base Materials for Rigid and Multilayer Printed Boards. This newly revised standard delivers trending information for base materials used for rigid and multilayer printed boards.
Industry News | 2020-03-08 16:47:51.0
IPC's Validation Services Program has awarded and renewed an IPC-4101 Qualified Products Listing (QPL) to Taiwan Union Technology Corporation (TUC). TUC is an electronics materials manufacturing company headquartered in Jhubei, Hsinchu County, Taiwan. TUC was the first manufacturer worldwide to gain QPL listing for copper-clad laminates and prepregs in February 2017. TUC successfully renewed and completed an intensive second audit based on IPC's foremost standard on base materials for laminates and prepregs: IPC 4101, Specification for Base Materials for Rigid and Multilayer Printed Boards.
Technical Library | 2020-11-29 22:02:49.0
It has been over 25 years since the earliest edition of "Everything You Ever Wanted to Know About Laminates...but Were Afraid to Ask" was pounded out on an old TRaSh-80 Computer. It has undergone periodic review and editing, including adaption for use on our website. (When I entered the industry Al Gore had not yet invented the internet.) Before I "retired" in 2004, we did another minor revision, but it was largely cosmetic, removing most references to the old military specification and introducing IPC-4101, the "new" specification for laminate and prepreg materials.
IPC Vice President David Bergman explains where to find and how to use the Document Revision Table.
A Sustainable Alternative - Humitector cards are halogen-free and cobalt dichloride free. Visit https://www.clariant.com/solutions/products/2017/10/31/00/12/humitector-type-2-nonreversible-humidity-indicator-card?utm_source=CLRYouTube&utm_medium=Vi
| https://www.eptac.com/faqs/ask-helena-leo/ask/copper-elongation-and-tensile-strength-requirements
. The place to find that information in IPC documents is in IPC-4101, Specification for Base Materials and Rigid and Multilayer Printed Boards
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/last-will-of-bga-void.pdf
BGA288 19x19 mm 1.0 mm A-CABGA288- .8mm-19mm- DC Test Vehicle The test board was 2.18mm (86 mil) thick with 14 dummy inner layers. The board was constructed using FR-4 material in accordance with IPC-4101/126 with an electroless nickel/immersion gold (ENIG
.gif)
