Electronics Forum: (4) (Page 88 of 631)


Electronics Forum | Wed Jan 31 11:53:39 EST 2001 | rocky1

Looking for another source beside Omega! We buy the Omega brand 5SC-TT-K-36-36. Omega's lead-time on this stuff is 4-5 weeks. Can anyone help?

High Temp (96/4) adhesive cure time/temp

Electronics Forum | Thu Feb 22 22:04:33 EST 2001 | davef

Travis: I just checked. You're correct. It's a SMD-310, circa 1985 with a 12" wide mesh belt and a screamin' three zones of solder meltin' fury.

0402 placement using Quad 4C

Electronics Forum | Wed Feb 27 12:38:49 EST 2002 | stmerkt

Tyco has recently completed development work on the ThinPRO feeder. This feeder provides exceptional performance for 0201 and 0402 applications. The feeder is compatable with the IV-C, QSV, QSX, QSP-2, and APS platforms.


Electronics Forum | Mon Apr 16 22:24:35 EDT 2001 | spchua

Hi; can any body provide the following advices: 1. What's cp and cpk 2. How to calcilate. 3. How to define sigma. 4. How it work. Please provide all these in detail; and thanks for the information provide.

PCB Trouble shooting Lab

Electronics Forum | Tue Apr 17 09:38:04 EDT 2001 | CAL

With some help from our good Friends at Agilent Technologies our RF Lab includes testing up to 100GHz. Equipment includes Vector network analyzer, signal analyzer, dual channel power meter, noise filter meter, advanced impedance analyzer (including

Baking of PCB's/Flexes

Electronics Forum | Thu Oct 26 12:27:40 EDT 2000 | Dave Cunningham

What guidelines would you suggest for an assembly house concerning the baking of bare PCB's (assume FR4) and flexes/rigid-flexes before assembly.

Re: Industry Challenges

Electronics Forum | Thu Jul 20 14:25:03 EDT 2000 | Bob Willis

Better design for manufacture Better education for engineers in manufacture at college and university Realising that there is just so far you can push FR4 laminate Finding a way of making all the knowledge in our industry available to those future en

Press-Fit Workmanship standard

Electronics Forum | Wed May 16 14:09:22 EDT 2001 | davef

First thing I'd use is IPC-A-610C, �4.8.2 Connector Pins - Press-Fit Pins. Does it work in your case?


Electronics Forum | Thu Jun 07 15:11:11 EDT 2001 | jax

Is SMTNET having a problem with E-mail services? I am recieving e-mails 3 to 4 days after it was sent, if I am recieving it at all.

Test vehicle for PWA cleaning

Electronics Forum | Tue Jun 26 19:48:29 EDT 2001 | davef

Information a SIR test vehicle can be found in IPC-9201, SIR Handbook [http://www.ipc.org]. Common test boards are: * IPC-B-24 (copper and HASL, FR-4 and polyimide) * IPC-B-36 (bare copper and HASL, FR-4 and polyimide) * IPC Phoenix board (bare copp

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