"ionic" search results in the Electronics Forums

412 results found for "ionic" in the Electronics Forums

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soldermask color change around vias

Jun 7, 2019 | Sorry meant to say if the C3 is only testing Ionic then typically this material is Nonyl Phenol whic

soldermask color change around vias

Jun 7, 2019 | If you have soldered with HASL finish then the worrying chemistry will be more like NON IONIC. They

soldermask color change around vias

Jun 7, 2019 | We also have a Foresite C3 for spot testing for ionic contamination. I didn't use it at this spot,

Key Points to be considered while buying Ionic Contamination Tester

Nov 2, 2015 | An ionic contamination tester should meet industrial cleanliness specifications including MIL-STD-20

Key Points to be considered while buying Ionic Contamination Tester

Oct 29, 2015 | Request you to spell out the key points to be considered for purchasing Ionic Contamination Tester

Key Points to be considered to buy a Ionic Contamination Tester

Oct 27, 2015 | Hi Everyone, I got an approval to buy a Ionic Contamination Tester in my company, hence i require

IPC J-STD-001E Ionic Cleanliness Standard

Aug 30, 2013 | IPC-J-STD-001E in regards to Ionic Cleanliness standards states less than 1.56 µg/cm² of total NaCL.


Jun 14, 2013 | I'm looking for some help with my Ionic tester. It has been sitting for a while. We want to get it u

Conformal Coating Issues

Jun 1, 2012 |

PCB Surface Cleaner

Oct 31, 2011 | We're not sure what a 'sticky roller' is, but will it: * Remove ionic materials * Leave no residue

Contamination Tester

May 11, 2011 | I am looking for a used Aqueous Technologies' Zero-Ion Ionic Contamination Tester. If anyone has a

PTH crystal is malfunction when humidity is up to 90%

Jul 6, 2010 | Sean, We suggest having the PCB tested for ionic cleanliness. It is conceivable that though the

Ionic - MIL-P-28809A vs IPC TM650 (2.3.25C)

Nov 19, 2008 | Simon, The equivalence factors were used to scale the values measured by ionic testing equipment

Clean vs No-Clean

Sep 9, 2008 | Try the "straw test" to test for ionic contamination. For reference, here it is from the fine SMTNe

Clean vs No-Clean

Sep 8, 2008 |

Dendrite growth

Feb 20, 2008 |

no-clean flux vs. impedance

Feb 19, 2008 | Get the ionic specs from your flux manufacturer, and show it to the designer. No-clean flux/solder

Cleanning no clean residu

Oct 19, 2007 |

Cleanning no clean residu

Oct 19, 2007 |

PCB washing

May 24, 2007 |

flux residue after HAL

Dec 27, 2006 |

Contaminants after SMT which affect wire bonding

Oct 5, 2006 | I am not expert, just my comment, the total ionic contamination allowed after SMT, by using No Cl

pcb manufacturing

Jul 28, 2006 |

Water Testing

Jul 27, 2006 |

Omega meter (OM700) help

Jul 11, 2006 | Need help with an 1994 vintage Alpha Metals Omegameter 700 (OM700) Ionic Contamination tester. Th

cleaning spec

Mar 8, 2006 |

Necessity of ROSE in commercial quality processes

Mar 2, 2006 | I recently finished analysis of no-clean fluxes and Ionic contamination and cleaning processes. The

Peel Mask

Jan 17, 2006 | Anyone ever see problems with peel mask causing ionic contamintion/dendritic growth? Is there a pre

Component failure analysis

Jul 19, 2005 | One step is to examine the cleanliness on and around the failing component. There could be an ionic

how clean is clean?

May 26, 2005 |

Industry 4.0 Reflow Oven

pcb components vacuum pick up