hole

"hole" search results in the Electronics Forums



3053 results found for "hole" in the Electronics Forums

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is it acceptable in IPC standard to have two drill hole on a single pad overlapped? (intent is to soldered two parts in parallel

Apr 19, 2019 | It's a terrible idea. Through holes should be drilled in the exact center of a pad +/-. Have the

Pcb Drill Hole as Fiducial

Mar 5, 2018 | If it's a plated hole though, you can use the ring around it, which should be as accurate as a coppe

AOI for through-hole?

Jul 27, 2017 | Does the Mirtec inspect the solder joints top/bottom of the through hole as well as the color value?

AOI for through-hole?

Jul 10, 2017 | We use a Mirtec MV-3L for SMT work, but now have a requirement for inspecting through hole boards.

AOI for through-hole?

Jul 10, 2017 |

through hole questions

Nov 21, 2014 |

through hole questions

Nov 17, 2014 | So we all know through hole assembly hasn't been completely eradicated. I am doing some research as

through hole today

Sep 11, 2013 |

through hole today

Sep 9, 2013 | Hi Everyone, I'm looking for some feedback about through hole assembly requirements today vs. yeste

Soldering wires to through holes

Dec 9, 2011 | Using common wire size and through hole diameter, we'd expect that the wave solder process would com

Converting Thru Hole to SMT

Apr 11, 2010 | Hello Chas, Please be noted that TEKA is good at convert thru-hole solder-procedure to SMT. Link t

Pin hole

Mar 11, 2010 | Hi , Looking at your photo....can I also see a hole in the middle of the joint on the chip component

Pin hole

Mar 11, 2010 | Hi, blow holes / pin holes / holes in joints are usually a sign that there is excess moisture somewh

Pin hole

Mar 10, 2010 | Hello Sir. We also encountered the same pin-hole issue but there was around MLCC.I also looked for

Pin hole

Mar 9, 2010 | We have encountered high percentage of pin holes issue after lead-free reflow soldering from particu

Thru-hole placements

Feb 11, 2010 | Contact Systems cs400e It's a semiautomatic thru hole machine that incorporates hand placement wi

Thru-hole placements

Feb 11, 2010 | We currently still build a fair amount of boards with through hole parts. These parts are placed by

PCB Delamination in PTH hole

Nov 3, 2009 | was this hasl finish looks like it has been corroded from the inside of the hole wall looking at the

PCB Delamination in PTH hole

Oct 26, 2009 | pls find attached photo from Supplier saying that the failure at pth hole was due to blistering caus

hole blister

Sep 18, 2009 |

hole blister

Sep 14, 2009 | You have a board fabrication defect. Search the web for "hole wall pullaway" Performing a microse

hole blister

Sep 13, 2009 | Hi All I have a pig problem after reflow. It is a blister in hole.It happend after reflow(Lead f

Paste in hole question

Aug 18, 2008 | Volume of paste = 2X volume of the hole Questions are: * Why does your customer want the hole fi

Paste in hole question

Aug 18, 2008 |

Paste in hole question

Aug 18, 2008 | Oops, I thought it was for components- not filling via holes. Yeah, getting it fab'd in would be the

Paste in hole question

Aug 18, 2008 |

Paste in hole question

Aug 18, 2008 |

Thru Hole Part

Dec 10, 2007 | Looking for a thru hole part that you can solder a wire or leaded part to. I remember using them in

radial/thru_hole insertion

Mar 12, 2007 | i'm a new guy in thru_hole insertion technology. have any one know any web that i can go through to

through hole solderability

Feb 7, 2007 | I just wonder anyone had the idea of solderability test for through hole by using a wetting balance

Counterbore a bare hole

Jan 9, 2007 | Because of some mechanical issues we believe that we need to counterbore 2 holes on one of our 2.4mm

Gerber Data Drill Holes

Feb 15, 2006 | these holes are non-plated they are for light pipes and the tolerances of the PCB manufacturer are 0

Gerber Data Drill Holes

Feb 15, 2006 | I need to change Drill holes sizes in a PCB from 0.6mm to 0.55mm. Do it need to change anything else

Thru_hole component placement

Feb 3, 2006 | I am from NEA Inc and we provide Remanufactured through hole insertion equipment. Please feel free t

Thru_hole component placement

Jan 26, 2006 | Depends on what you're kind of thru-hole you're placing. Cutting, forming and placing TO-220s are a

Thru_hole component placement

Jan 21, 2006 | Hello, We are looking for some equipment for thru hole component placement. Could anyone give me

Rework of thru hole components

Dec 24, 2005 | Hello, I need to rework a thru hole DIP mounted on a metal backed FR4. It is difficult to remove

IPC STANDARDS FOR HOLE POSITION

Sep 7, 2005 | Does anyone know of an IPC standard that deals with drilled holes in a PCB in relation to pad locati

Pin to Hole ratio

Jul 21, 2005 | Anyone else disagree with IPC-2222 for min-lead to max hole in the application of ribbon lead connec

Pin to Hole ratio

Jul 20, 2005 |

Pin to Hole ratio

Jul 20, 2005 |

Pin to Hole ratio

Jul 20, 2005 | I am looking for some guidance on the proper pin to hole ratio for waved pins. Theo

Plating Thickness at Via Hole

Aug 5, 2004 | What is the industry standard for Plating Thickness at via hole?What will be the problem if the thic

Automate Through hole assembly

Jun 23, 2004 | I am looking systems that will automate our through hole assembly process. I did some research and f

thru hole

Dec 17, 2003 |

thru hole

Dec 17, 2003 |

thru hole

Dec 16, 2003 | Hi, I am looking for the IPC criteria hole-to-lead ratio. Does anybody know a practical way to de

Paste in hole

Sep 4, 2003 |

dual pot selective soldering

Non-heated dispensing system