Electronics Forum | Thu Nov 11 10:55:32 EST 1999 | KenF
Hi, could anyone tell me the maximum size of an SMD ceramic capacitor that can be assembled on a copper based substrate reliably? The SMD will be reflowed on the copper substrate. The main concern is the CTE mismatch between the ceramic capacitor and
Electronics Forum | Wed May 19 10:35:37 EDT 1999 | Jeffrey L. Gumm
Trying to find a manufacturer with the capability to hold a registration tolerance of +/- .001" in LPISM. To be done on ceramic substrates, with a maximum panel size of 5.0" x 7.0".
Electronics Forum | Wed Jan 13 16:48:52 EST 1999 | Doug Sanders
Question about HSP 4796A (36,000 cph). What is the maximum XY table movement to maintain 0.10 cycle time.
Electronics Forum | Thu Sep 10 03:51:00 EDT 1998 | Dave Batten
Can anybody point me to a Standard that provides details on the use of Wire Links for the repair of SMT PCBs, e.g. the maximum number of permissible links, the material to be used, the method of joint etc.?
Electronics Forum | Wed Dec 10 11:11:04 EST 1997 | Rich Scheleski
Is there a spec for the adhesives used to hold down parts before wave soldering. What size dots are recommended and what is the maximum shear force(1LB?) tested for to ensure good adhesion. Your help is appreciated Rich Scheleski
Electronics Forum | Tue Sep 04 11:26:12 EDT 2001 | Jean Michel
During the solderin of a double side board, how can I calculate the maximum weight of a component I can put in the first side to avoid the component fall down in the oven (depending on the soler join surface) ? Are there some rules ?
Electronics Forum | Mon Sep 24 05:50:23 EDT 2001 | dwoon
Has anyone used or had any experience with Fuji & Quad for large board assembly? What is the maximum board size that a Fuji & Quad can support? Many thanks in advance.
Electronics Forum | Thu Nov 01 17:32:13 EST 2001 | davef
"small" versus "LARGE" parts? Jeez, what do I know? We don�t have a formal definition. They�re the ones that make you say: �Now, that�s a BIG-ass part!!!� �nominal� versus �maximum�? Yes, yer correct.
Electronics Forum | Wed Jun 05 12:42:37 EDT 2002 | tombr
Hello Everyone! Does anyone know where I can find a spec on the number of wires that can be crimped in a terminal? Would like IPC SPec # Thanks! Tom
Electronics Forum | Wed Dec 04 18:59:34 EST 2002 | Steve Godber
Is there a Technical graph/chart/table guideline for designers on which Solder Sphere/pad size is plotted vs. pitch design to acheive maximum SJR?
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