Electronics Forum: 2015 (Page 96 of 162)

Conceptronic Reflow Oven help needed

Electronics Forum | Sat Apr 25 11:37:56 EDT 2015 | ercdave1

DucHoang, thank you for your reply. as you mentioned I checked the solid state relays on the input and output side. I did get power coming out of all even when the conveyor was stopped. I will mark them with their position and swap some to see what h

Regarding the choosing of right Suface Finishing

Electronics Forum | Tue Apr 28 04:06:25 EDT 2015 | anirudh_thabjul

thankyou for your answer. I came to know that "ENIG/ENEPIG is much costlier than Immersion Silver and Immersion Tin. So, my company doesn't allow me to use ENIG/ENEPIG". So, i will suggust my company to use Immersion silver or Immersion tin. Rega

Regarding the choosing of right Suface Finishing

Electronics Forum | Wed Apr 29 12:51:09 EDT 2015 | jandon

I have experience of Immersion silver and it's even more sensitive for all disadvantages mentioned above than Immersion tin. You can not go wrong with ENIG. It's little more expensive but in the end you save some bucks when you don't have to rework o

headers skewing on alluminum board

Electronics Forum | Fri May 01 21:10:22 EDT 2015 | sarason

They are probably getting a little hot. So that leaves several courses of action. 1: Don't place them before reflow and hand finish. 2: Shield them with a little folded shield to decrease heat transfer. 3: Speed up the time through the oven, but th

Regarding the choosing of cost effective electronic Distributor in Europe

Electronics Forum | Tue May 05 07:04:25 EDT 2015 | anirudh_thabjul

Hi Everyone, I have done with my PCB Prototyping. I want to send my Bare Board for Components assembly. So, I need to order the respective components for my assembly. Can anyone suggust me a good electronic distributor in France or Europe. Re

Regarding the choosing of cost effective electronic Distributor in Europe

Electronics Forum | Tue May 05 08:26:42 EDT 2015 | anirudh_thabjul

Thankyou for your reply dude. I need to buy components for small volume production. I searched the sites you refered to me but they are USA based Electronic distributors and they are charging a lot of money for only shipping. So, Do you know any

Regarding choosing of correct SMD Capacitor for PCB Assembly

Electronics Forum | Tue May 05 11:12:01 EDT 2015 | anirudh_thabjul

Thankyou once again dude. Please Don't mind it. I have one more doubt regarding the Max.Power Rating of SMD Resistor. ---"Is same principle which you told application for Maximum Power rating Of SMD Resistor also"?--- i.e Higher Powerrating is

Regarding choosing of correct SMD Capacitor for PCB Assembly

Electronics Forum | Sat May 09 09:10:19 EDT 2015 | sarason

Might I add, avoid Y5V if you want a reliable design and Marc is correct do look at those charts for X7R voltage dip under load, if you are doing low volume, save yourself the trouble and time, just overrate. sarason

Regarding choosing of correct SMD Capacitor for PCB Assembly

Electronics Forum | Sat May 09 09:12:53 EDT 2015 | sarason

Might I add, avoid Y5V if you want a reliable design and Marc is correct do look at those charts for X7R voltage dip under load, if you are doing low volume, save yourself the trouble and time, just overrate. sarason

Speedline MPM AP HiE

Electronics Forum | Thu May 21 01:52:45 EDT 2015 | aemery

The AP-HIE came with paper manuals. I need to keep my paper manuals and don't have an extra, but the last model of the AP, the AP-Excel, came with manuals in PDF. I could burn a CD and send it to you. The machine use and operation is almost identi


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