Electronics Forum | Mon Jun 01 12:35:44 EDT 1998 | Don Spicer
Contact George Moronus at Electro Prep. 408-739-6015
Electronics Forum | Tue Mar 25 15:36:38 EST 2003 | Ren� Sandoval
What is the optimal design for the resistor Net Array 0402 (8 pins)with a 5 mils Stencil th.?
Electronics Forum | Mon May 15 20:10:27 EDT 2000 | Dave F
David: How about starting with MCMs? IPC docs are: * 2225 - Sectional Design Standard for Organic Multichip Modules (MCM-L) and MCM-L Assemblies * DD-135 - Qualification Testing for Deposited Organic Interlayer Dielectric Materials for Multichip
Electronics Forum | Mon Feb 04 20:27:25 EST 2002 | davef
1,000 G ohm ||100 M ohm Dielectric Constant ||9.5 ||4.9 Loss Factor ||5 - 20 ||200 * E indicates exponent Continuing: * Spacing between same plane traces effect the electical parameters between the traces. * Dielectric materials used between diff
Electronics Forum | Thu Apr 19 11:04:43 EDT 2001 | Spanky
All, We are getting ready to start running with 0201 passives. I have never run these before. We have run some 0402s however. We don't have any assemblies in-house yet, so I can't give any intelligent information regarding the board design (size,
Electronics Forum | Tue Apr 17 19:58:49 EDT 2007 | davef
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Electronics Forum | Wed Sep 22 22:44:34 EDT 2004 | davef
We agree with Paul. If you prepare the components differently, so that they snap into place, you do not need to trim after wave. Most rotary trimmers put a HUGE amount of stress on solder connections, potentially cracking the connections. Some of
Electronics Forum | Sat Dec 16 10:03:32 EST 2000 | Dave F
Castellation. A recessed metalized feature on the edge of a leadless chip carrier [LCC] that is used to interconnect conducting surface or planes within or on the chip carrier. If you search the fine SMTnet Archives, you find: * A fine thread [cast
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