Electronics Forum: ke s-

Design dilemma

Electronics Forum | Mon Aug 13 18:21:54 EDT 2001 | delnosa

Trying to find out if there are any data/articles/references out there that looks at the reliability of using SMC�s over interconnects(connectors). The dilemma is having a daughter card with a board-to-board connector vs. having the components (dis

PSA 2668 Cover Tape on Fuji QP242s/QP351s

Electronics Forum | Tue Apr 13 18:57:57 EDT 2004 | TWegrzyn

Does anybody have any experience with PSA 2668 high shear cover tape on Fuji QP242s/QP351s feeders? Does it perform comparable to PSA 2666? We are looking to implement PSA 2668 due to some cover tape 'pop-off' issues with our Siemens HF machine, bu

Temperature Profile for 0.2mm Thick ENIG Flex PCB

Electronics Forum | Thu Jan 30 07:09:34 EST 2020 | jineshjpr

Hi All, I'm using 8 zone reflow for ROHS 0.2mm Thick PCB soldering, but Micro BGA shows voids more than 25%. Is there anybody can suggest for better solder profile. paste- aim m8, SAC 305, T4, Soaking (150-200) - tried 90s, 60s, 45s; TAL (>217)-

DEK�s HawkEye

Electronics Forum | Thu Jan 26 17:44:08 EST 2006 | gerry1403

Hi, does have anyone experience with DEK�s HawkEye inspection? Thanks.

Fuji CP feeder calibration

Electronics Forum | Tue Dec 05 12:53:21 EST 2006 | cyber_wolf

CP643'S Will run 0201's

Samsung CP20 vs S2000

Electronics Forum | Sat Apr 16 12:14:47 EDT 2011 | kahrpr

S2000 is the Mancorp version of a CP20 basically the same

CAD Export issue: S.O.S

Electronics Forum | Tue Jun 07 21:29:04 EDT 2011 | kahrpr

Export The Cad data from the Pick & place it will be centroid data if you can.

SiPLace S-27 Manuals

Electronics Forum | Fri Nov 09 09:26:00 EST 2018 | oxygensmd

I have manual for S20-F4-F5. Are they help for you?

Siemens 80S15 machine software

Electronics Forum | Wed Mar 18 12:16:47 EDT 2020 | sportsradar

Does anyone have the machine software for the 80S15? Thank you Katrina

0402's Tombstoning

Electronics Forum | Thu Oct 14 11:28:38 EDT 1999 | Bryan

We recently started designing boards using 0402's. The geometry was built using IPC specs but our contract manufacturer is having a yield problem. Approx. 20% of the 0402's are tombstoning. He claims the pads should be closer together; .4 mm between


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