Electronics Forum: entire (Page 10 of 68)

Solder Coverage in Non ROHS Paste

Electronics Forum | Tue Dec 07 08:01:40 EST 2021 | jineshjpr

Hi DucHoang, Thanks for your response - Understanding that OSP will have more surface resistivity which does not allows the solder to flow on the entire pads. Let me check peak & revert back sooner.

Dirty Solder Joints

Electronics Forum | Thu Aug 31 19:48:32 EDT 2023 | daniel_stanphill

Your post leads me to believe you always solder and flux each component individually, not in series. I have had great success fluxing the entire board, and then soldering. Maybe the cycle time would not allow for this method but that is almost always

SMT Supplier - Greenville, SC Area

Electronics Forum | Fri Nov 17 01:12:13 EST 2023 | daniel_stanphill

If you can't find anyone local, we would be happy to help. We service customers across the entire United States and we are based out of Nebraska.

Conformal Coat Common Practices

Electronics Forum | Fri Jan 12 14:08:32 EST 2024 | calebcsmt

That makes a lot of sense - I appreciate the insight and clarity. In regards to the choke, such as: RN114-0.8-02-27M for example, would you also recommend not coating the body of the component of chances of effecting inductance? Or since it is en

CP45FV neo Samsung error 21 drive X

Electronics Forum | Wed Feb 28 01:10:33 EST 2024 | clpassoni

As I have two identical machines, it was easy, it really is the encoder, and as it is integrated into the motor it will be necessary to change the entire unit, or try to repair the encoder.

DEK Horizon 05

Electronics Forum | Thu Feb 29 04:26:27 EST 2024 | jborrelli76

A spare part due very soon, now to change it out. I think I have to remove the entire right arm...suggestions or guidance WELCOME. Thanks!

Re: Solder Paste Height

Electronics Forum | Fri Jan 12 19:36:36 EST 2001 | Brian W.

Cyberoptics makes a device called a Cybersentry. wonderful machine. Will work in line or off line. I used one in a former company. You program what pads and locations you want, and it can measure volume or height, and give you charts. You can en

Convection Oven and thermo profiling of Circuit Boards

Electronics Forum | Mon Apr 17 19:42:34 EDT 2000 | Russ Cutler

We just bought a new Heller 1800 EXL reflow oven for reflowing SMT boards. We us a low temp RMA solder paste with 2% silver. Everything we build is to IPC Class 3 specifications. We have approximately 600 different types of circuit boards we build

help our school

Electronics Forum | Tue Jun 05 06:45:46 EDT 2001 | jackofalltrades

I am not in your area to provide physical assistance, but I'm full of advice. Keep in mind you get what you pay for. One thing you can do is what you have done here, watch this forum and others like it. You will see where the short comings are. Obvio

Calculating Reflow Slope

Electronics Forum | Tue Oct 05 20:07:12 EDT 2004 | davef

We do not know how your KIC2000 calculates slope. Here's an approach to calculating slope: * Subtract the lower temperature from the upper temperature. [Temp|upper-Temp|lower] = Temp|change * Subtract the time when the lower temperature was measured


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