Electronics Forum: embedded and capacitor (Page 4 of 8)

Yestech B3 Capacitors and P+P downtime

Electronics Forum | Tue Apr 05 03:44:36 EDT 2011 | don7888

Hi Recently I have been set the task of increasing the amount of time our pick and place machines (Mirae MPS-1025P) are running for. I am fairly new to CEM and have found that the main reason the machines are offline for so long is that the operator

Resistors and capacitors 01005 measurement of value

Electronics Forum | Tue Jan 29 10:17:02 EST 2019 | bane016

I want to know how you measure capacitance and resistance to 01005 components?Is there such a machine for automatic measurement of component values on PCB? We have a lot 01005 components and we lose time to measure first panel components...I'm inter

Resistors and capacitors 01005 measurement of value

Electronics Forum | Wed Jan 30 03:20:00 EST 2019 | bane016

We measure each first board before the oven after every chageover...Assembling one offset and measure component, after we clear plate...We have reason why do that...But we're wasting a lot of time.So I wanted to see how you do it. Thank you for answe

Re: Printing and Reflow with Ceramics

Electronics Forum | Wed Aug 12 07:31:37 EDT 1998 | Earl Moon

We are taking enquiries for sub-contract work that we hope to be doing by Christmas. One of the enquiries is to assemble chip capacitors and an SO14 onto ceramic. Does the printing process, paste used and reflow process remain the same, or are ther

Working with Lead free and Pb Capacitors

Electronics Forum | Fri Jan 27 15:12:48 EST 2006 | GS

From technical point of view: it should not be a problem to mix Pb with Pb Free components soldered with a LF solder process. You have to take care about the max temperature allowed on your Pb components and make sure they can withstand the higher

Working with Lead free and Pb Capacitors

Electronics Forum | Fri Jan 27 17:23:10 EST 2006 | muse95

Watch the solder profiles allowed for these caps. Most electrolytics cannot withstand high heat. Even RoHS compliant Electrolytics are often rated for peak 245C, 3 secs max, for example. Nowhere close to the 260C 10-20 sec you usually like to see.

Yestech B3 Capacitors and P+P downtime

Electronics Forum | Tue Apr 05 10:36:24 EDT 2011 | frcdave

Hi Don, The YESTech B3 can be used post placement very easily. I would suggest contacting their service team, they could walk you through the process quickly. You are actually very close to being able use it now in that capacity since you have the i

0201 Land Pattern and Aperture Shape Design

Electronics Forum | Thu Mar 10 09:13:15 EST 2005 | davef

From http://www.IPC.org ... IPC-7351 - Generic Requirements for Surface Mount Land Pattern and Design Standard The successor to the IPC-SM-782A is here! The document covers land pattern design for all types of passive and active components, includ

Re: Cracking Capacitors and Solder Balls

Electronics Forum | Tue Jun 16 15:01:58 EDT 1998 | Gary Simbulan

There are some common reason for capacitor cracking on my web page if you want to have a look. The document can be downloaded for your reference. Earl, et al, Boy things get old and cold around here fast. I promised more detail on my capactior

Re: Cracking Capacitors and Solder Balls

Electronics Forum | Tue Jun 16 15:00:12 EDT 1998 | Gary Simbulan

There are some common reason for capacitor cracking on my web page if you want to have a look. The document can be downloaded for your reference. Earl, et al, Boy things get old and cold around here fast. I promised more detail on my capactior


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