Electronics Forum: zif and connectors (Page 3 of 8)

PM 460 problems and solutions

Electronics Forum | Sun Oct 24 11:20:57 EDT 2004 | sagan

Hello everyone. The company i work for owns a PM570L and a PM460. The PM460 recently came from service repairs and it has a problem that me and the technicians at Zevatech AG are trying to solve but i would like to hear from anyone with experience o

tape splicing pros and cons

Electronics Forum | Thu Sep 22 10:48:08 EDT 2005 | Rob

Cheers Greg, It's unusual to have such direct access to manufacturers & their opinions. I'll tell you what really does get us, and splicing doesn't work well on these occaisions - big SMD connectors, requiring deep pocket feeders. You only get m

Water wash flux and cleaning

Electronics Forum | Mon Jun 19 09:47:23 EDT 2017 | georgetruitt

You have a lot to think about! What does the flux manufacturer recommend as far as specifics like water temp or pressure? Do they recommend high temp di-water a detergent or saponifier? Do you currently have a cleaning machine, batch cleaner or inl

New Pick and Place Operation

Electronics Forum | Fri Jun 04 08:25:06 EDT 2004 | Cal

OK I am game and will put some input here...I do like the Samsung machines for the price and they are easy to program. Another company you may want to look at is Essemtec. ESSEMTEC USA Glasboro, NJ 08028-1499 Steve Pollock Tel. 1/856 218 1131 Fax 1/

wave soldering and solder bridge

Electronics Forum | Mon Dec 17 11:55:08 EST 2007 | chef

I recently had the same problems, solder bridges on every thing I made, different customers boards, etc. I wave with no-clean flux. As I sorted out problems (pin holes, blow holes, splatter, etc.) I found a lot of variable factors. I changed flux,

long connector and MG1 Yamaha / Assembleon

Electronics Forum | Thu Aug 31 14:15:34 EDT 2023 | compit

Hello What feeder do you use for the long connector (65-80mm) - tape feeder, tray? What nozzles? We want to mount a SODIMM200 socket. I don't know whether to look on the tape or on the trays... The MG1 spec says it will mount connectors up to 100mm (

long connector and MG1 Yamaha / Assembleon

Electronics Forum | Fri Sep 01 16:42:14 EDT 2023 | compit

I already see that most of these connectors are on trays - I just don't know if they are suitable for the machine. And I don't know what nozzles Yamaha/Assembleon/Philips use.

IPC Standard for Acceptable and Reject Criteria

Electronics Forum | Wed Nov 03 14:46:29 EST 2004 | dramos1

Hi Russ, Thanks for the reply. In IPC-A-610 Rev. C on section 5.2.9 {Mounting - Connectors] page 5-21 on the manual [January 2000], the acceptable class [1,2,3]listed 3 items. In order for the connector to be accepted, are all 3 items must be met? I

PCB Support in Pick and Place

Electronics Forum | Sun Jan 13 19:44:02 EST 2008 | grantp

Hi, We need to solder a USB plug onto a PCB in our SMT machines, and this is the same type of plug you see on USB storage devices. It's a very flat connector with 4 SMT pins, however the hard part is the bottom of the connectors is the same level

IPC Standard for Acceptable and Reject Criteria

Electronics Forum | Thu Nov 04 15:06:33 EST 2004 | dramos1

Hi Russ, Thanks for the input. We already check our subcontractor mounting of the connector on the board and it seems that the problem is related to some batch of connectors from their vendor. Anyway, i believe that your suggestions on the agreement


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