Electronics Forum: component interconnections (Page 3 of 5)

Component Obsolescence and Availability

Electronics Forum | Thu Mar 31 12:13:28 EDT 2022 | cbart

That is a tough one because of package size I agree, as noted previously it would be good to know what the current PCB pad layout is. first thought does go right to an adapter board of course! is this a volume build or just 20-50 pcs? dead bug and ha

Informations about Traceability

Electronics Forum | Fri May 16 10:06:44 EDT 2003 | pjc

Traceability of raw material, personnel and equipment performance during product manufacture: Tracing raw material is done by recording the material mfg.�s batch-code that they assign during the material�s manufacture. This is everything from the fl

Tombstoning

Electronics Forum | Thu Jun 13 06:08:57 EDT 2002 | edahi

guys thanks for the suggestions... DaveF, *Changing paste EricD: Yes we are considering that as a point. Because I believe the paste we are using are in syringe packaged and designed for dispensing. We are using an Indium SMQ75 paste and current

Re: Hot Bar Mfg.

Electronics Forum | Wed Jun 16 14:05:23 EDT 1999 | Dave F

| A potential customer of our is inquiring if we have capability | for Hot Bar manufacturing in the PCBA manufacturing world. If someone can explain to me what this entails, I would greatly appreciate it. Thank you. | Gary: Tell your customer NO

T sub g

Electronics Forum | Thu Jun 25 10:32:51 EDT 1998 | Gary Simbulan

Alright gentlemen and ladies of the forum, I again seek knowlage on what is probably a well known fact. I have spent a good part of the morning with various IPC standards and weighty tomes such as the Electronic Packaging and Interconnection Handboo

Re: quoting smt

Electronics Forum | Wed Jun 09 23:48:38 EDT 1999 | dEAN

| I am interested in seeing how some of you quote smt work. Currently we quote off a bom without component packages known then look in data books to find out what type of component they are. This job will be mine soon but i really believe there is a

any suggestion will be appreciated

Electronics Forum | Wed Mar 12 09:02:40 EDT 2008 | davef

Your question implies that you would like to find a way to use the device you received with the BOM, rather than returning the part for the correct item. Given that situation, choices are: * Glue the part on the board bug-up [upside-down] and run jum

Re: Castellated Solder Pads

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

Re: 112 pin TQFP PV

Electronics Forum | Thu Apr 09 09:25:04 EDT 1998 | Terry Burnette

| I am in urgent need of a pcb land patten (footprint)for this device. I have the component data sheet with with package dimensions from Motorola, but they do not include the recommended land pattern. I requested a patten over a week ago, but have

Tombstoning

Electronics Forum | Thu Jun 13 11:27:25 EDT 2002 | davef

>*Changing paste >EricD: Yes we are considering that as a point. Because I believe the paste we are using are in syringe packaged and designed for dispensing. We are using an Indium SMQ75 paste and current application naturally is stencil printing.


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