Electronics Forum: 236 (Page 3 of 4)

Contact Systems CS-400C help requested

Electronics Forum | Wed Aug 04 20:44:05 EDT 1999 | Peter

I am trying to program/run a test board on a CS-400C machine for the very first time and am having problems making it run right. I am programming and downloading this directly out of CircuitCAM software. After setting the origin on the CS-400C and

Re: Contact Systems CS-400C help requested

Electronics Forum | Fri Aug 06 04:54:19 EDT 1999 | Scott Bradley

| I am trying to program/run a test board on a CS-400C machine for the very first time and am having problems making it run right. | | I am programming and downloading this directly out of CircuitCAM software. | | After setting the origin on the CS

Re: Contact Systems CS-400C help requested

Electronics Forum | Fri Aug 06 12:07:46 EDT 1999 | Robert Horowitz

Peter, Try calling Contact Systems for your answer. We can be reached at (203) 743-3837. Ask for the Field Service Dept. They can easily assist you. Regards, Robert Horowitz Sales Manager Contact Systems | I am trying to program/run a test boa

Removing Green Masking on PCB's

Electronics Forum | Thu Jun 14 20:56:02 EDT 2001 | davef

See, now you know how you got the job!!! ;-) Assuming you mean solder mask, that stuff is designed to be tough to remove. It�s an epoxy meant to protect the board features from the ravages of board fabrication and everyday life. Your choices are:

Re: SOT-23-6

Electronics Forum | Fri Jun 26 16:23:14 EDT 1998 | Steve Gregory

Hi Dave! Yeah, they've been around a while, and they're pretty straight foward like you said. About the only things that I can think of that I've run across that causes problems with these guys is when they're used on the bottomside of the board

Stamping SMT assemblies

Electronics Forum | Wed Jan 12 08:41:01 EST 2005 | davef

Se�or Tech QC Inspection stamps: * VRS Marking, 567 Camino Mercado Ste. A, Arroyo Grande, CA 93420, 800-782-6790 805-481-9787 Fax: 800-743-3135 Fax: 805-474-1238 contactvrs@vrsmarking.com http://www.vrsmarking.com * Des Moines Rubber Stamp Works, 8

Ekra E5 question

Electronics Forum | Thu Apr 09 15:31:05 EDT 2020 | kumarb

Thank you for the replies. Neither the analog dimmable ballast (1-10V) nor the dimmable T5 2G11 socket bulbs have been fun to source. After countless hours of searching, believe that the Ebay listing here (Philips) is compatible: https://www.ebay.co

Non wetting spots of flex PCB pads

Electronics Forum | Fri May 26 04:58:19 EDT 2023 | auriga2001

I agree with the two other replies. Left alone, it is a defect. If it's just excess adhesive or coating, you can use IPC-7711/7721 'Rework, Modification and Repair of Electronic Assemblies' for guidance on removing. Section 2.3.1 explains how to te

0402 stencil design

Electronics Forum | Tue Feb 04 22:28:16 EST 2003 | davef

You could reduce the paste by about 70%. Solder balling and tombstoning will be the issues to fight. The drivers to these don't change with the component size. Use the fine SMTnet Archives for background. Aperture Size and Thickness of Solder Pas

QP 242

Electronics Forum | Tue Mar 29 04:15:01 EDT 2011 | ravo

Dear All, Thank you so much for your cooperation. Actually am in continous problems with my BGA and can not assemble it using my QP242 till now, I am using the following data : Vision no. : 1 Vision Type: 230 Height: 2.32 Body Size X: 27.00 +-0.


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