Electronics Forum | Sat May 28 01:26:39 EDT 2011 | remoh622
What is the industry ideal humidity level to be maintain?
Electronics Forum | Mon May 30 09:11:15 EDT 2011 | davef
3a ANSI/J-STD-001: * Temperature and Humidity: 18-30°C, 30-70%RH ** If out of range, shall verify electrostatic discharge control program according to ANSI/ESD S20-20 is adequate. ** For process control, more restrictive temperature and humidity lim
Electronics Forum | Fri Aug 07 20:07:16 EDT 2020 | emeto
Based on datasheet you can have balls with significant variation(twice volume) 0.13Sqr/0.19sqr = 0.46 I would suggest you tighten the machine recognition control. You will recognize BGA balls that are very different in size and reject the part. This
Electronics Forum | Mon Dec 05 04:50:47 EST 2022 | dekhead
Suggest you consult your "team of professional technicians with rich product know-how".
Electronics Forum | Mon Dec 05 05:15:55 EST 2022 | dekhead
Suggest you consult your "team of professional technicians with rich product know-how".
Electronics Forum | Wed Aug 14 07:00:42 EDT 2019 | ameenullakhan
What should be the ideal Purity level of Nitrogen at incoming stage ?? Please suggest. Regards, Ameen
Electronics Forum | Mon Feb 25 15:09:06 EST 2002 | jax
Kelvin, You can find the Standard acceptable levels and testing procedures from IPC. Here's a little advice from the fellas' over at PCFAB: As a guideline, we recommend that for assemblies processed with low-solids flux technology and that are not cl
Electronics Forum | Mon Feb 25 21:13:12 EST 2002 | davef
No, none of us can tell you what is the acceptable level of halide content or contamination in flux residue. The level of harmful residues on your product helps determine the reliability of your product. We know nothing of your product, its custome
Electronics Forum | Mon Feb 25 14:32:37 EST 2002 | Kelvin
We always talk about the halide free fluxes and solder pastes. Is there anyone tell me what is the industrial acceptable level of halide content or contamination in flux residue? All comment are welcome !!! Kelvin
Electronics Forum | Wed Aug 22 14:57:47 EDT 2001 | mparker
Lookit here, Mugwump, The SMT community at large is composed of a vast array of expeiences, some barely with SMT 101 behind them to others who have probably already forgotten more than you'll ever learn. Without direct, personal contact of any
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