Electronics Forum: typing (Page 1 of 569)

Assembly Types

Electronics Forum | Mon Dec 08 19:44:20 EST 1997 | Richard

Hello, I am just getting into the SM world. I am finding conflicting information on the different types of assembly. I was originally understanding that Type I was pure SM, Type II was a mix of SM and TH, with variations, and Type III was pure TH. Is

Types of solder ball

Electronics Forum | Sat May 04 01:39:28 EDT 2013 | ultimatejoker

Does anyone know what are the available type for LF solder balls? I only know LF35. Is there any other types besides this? Does anyone have the data for the hardness of SAC type and LF type solder ball? Many thanks in advance

Can local fiducials improve BGA placement?

Electronics Forum | Wed Jun 06 16:04:02 EDT 2001 | pteerink

Greg, Need to give more to get more! What are the details? What are the problems you are seeing exactly? What type of part are you trying to place? What type of machine are you using? What type of vision recognition? What type of PCB finish? Phil

oa paste

Electronics Forum | Mon Jul 30 16:32:33 EDT 2001 | LloydG

OA: as in Organic Activated type of Solder paste, meaning the flux vehicle is an organic type. which is actually a water-soluble type. this is the opposite of a NoClean type.

difference between Q type and K type feeders

Electronics Forum | Thu Oct 23 11:42:25 EDT 2003 | Claude_Couture

Does anyone know the difference between Panasert "Q" type and "K" type feeders? If you have pictures that would be even better.

Reflow problem resonator

Electronics Forum | Fri May 27 09:09:31 EDT 2005 | Rob

Hi Joris, Which package type is it? 1) Melf/quadra melf (CSA) 2) Can type (CSTCC/CSTCR/AVX PBRC) 3) Chip type 3 pad (CSTCE) 4) Chip Type 4 pad (CSTCW) Cheers, Rob.

Type 3 vs. Type 4 solder paste

Electronics Forum | Thu Nov 09 20:01:12 EST 2006 | AB

What are the pros and cons between type 3 and type 4 no clean solder paste (SnPb)?

Philips Topaz X DOWNLOAD IO STN.DATA NG

Electronics Forum | Tue Mar 06 23:50:09 EST 2012 | vinitverma

Hi Scott, Change the nozzle type to Type 73 for the LEDs and you'll find it's ok. I just tried it and with Type 73 it picked up the Cap and LED in a single shot but with Type 74 it went for 2 charges.

Difference between different types of Philips CSM 84 Feeders?

Electronics Forum | Fri Jan 30 17:39:47 EST 2009 | CSM84V

I was wondering what the difference between "Y" type feeders and "HM" type feeders where? Also I understand that the "FV" type feeders are pneumatic rather than manual advance, what is the purpose for pneumatic advance if manual works just fine? Are

type 3 vs type 4 paste

Electronics Forum | Thu Nov 07 09:23:05 EST 2002 | russ

What would the considerations be in utilizing a type 4 paste as opposed to type 3? We have an assembly that has a large amount of uBGAs (12 mil diam pad)along with 50 mil pitch BGAs assorted fine pitch etc... We are experiencing difficulty in paste

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