pcb thickness

"pcb thickness" search results in the Electronics Forums



764 results found for "pcb thickness" in the Electronics Forums

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solder mask thickness

Dec 11, 2019 | Our company has a spec on their current PCB dwg to make sure the fab house meets a specific thicknes

solder mask thickness

Dec 10, 2019 | I am looking to see what people are using for a min-max range to supply your PCB fabricators regardi

PCB Thickness and BLR

Jul 24, 2019 |

PCB Thickness and BLR

Jun 25, 2019 | That is possibley CTE mismatch between QFN and PCB material, the thicker PCB the higher fail rate.

PCB Thickness and BLR

Jun 3, 2019 | Hi, I have a general question about the relationship of PCB thickness and BLR testing result. For ex

Step-up stencil: recommendation thickness

May 23, 2019 | A little hard to tell without knowing your part details and behavior and your PCB design. I have see

Solder mark thickness on PCB

Jan 11, 2018 | > IPC-SM-840. > > If overall thickness is not > specified in purchasing documents,

Solder mark thickness on PCB

Jan 9, 2018 | IPC-SM-840. If overall thickness is not specified in purchasing documents, a supplier will do wha

Solder mark thickness on PCB

Jan 9, 2018 | Is there any regulation I can check on the Solder mark thickness specification? Or it is depends on

pcb manufacturing

Sep 1, 2017 | Hi, Recently, i found a company called "jlcpcb". It’s very cheap 10pcs boards. 1.2mm thick, 1-OZ

Thick Film Screen Printer

Aug 8, 2016 | Can we use SMD Machines for printing inks on flexible PCB? (There is a FPC with four layer printed

Layer Stack for 6L PCB with 0.8 mm thickness

Feb 16, 2016 | We are designing board which have to plug in M.2 connector and thickness is limited to 0.8 mm The

SOLDER MASK THICKNESS

Mar 6, 2013 | What is the minimum solder mask thickness required for Class 3 products. We are insisting fabricator

PCB Delamination

May 31, 2012 | I have encountered PCB delam issue with high density PCB. PCB has 42 layers , 5 mm thickness ,lamina

Nickel/Hard Gold thickness

Feb 24, 2012 | I need to be sure of the Nickel/Hard Gold thickness to be specified on our drawing. We use hard gold

screen thickness

Jan 23, 2012 | Area Ratio [PCB Assembly Guidelines for 0.4mm Package-On-Package (PoP) Packages, Part II, TI Applica

HASL lead free thickness

Nov 17, 2010 | Most PCB manufacturers should be able to fall between 1.25um-5.00um for Pb-Free HASL. I doubt you wi

HASL lead free thickness

Nov 16, 2010 | Normally I'm using the following specification for HASL finished PCBs: "The HAL thickness should be

Copper Oxide Thickness Measurement on PCBs

Sep 3, 2010 | James, Are you referring to oxidation caused on outer layers of PCB on account of poor OSP finish

Copper Oxide Thickness Measurement on PCBs

Aug 30, 2010 | Sure, you should be able to measure the copper oxide thickness on the inner layers of a PCB when doi

Copper Oxide Thickness Measurement on PCBs

Aug 30, 2010 | Is there any way to measure the copper oxide thickness on the inner layers of a PCB? I have been as

ENIG Thickness for Flex

Apr 13, 2009 | We had an issue with the finish, PCB manufacturer is telling that they had a problem with the Nickel

looking for HASL TIN thickness specification

Sep 2, 2008 | In order to check pcb quality by HASL TIN thickness plating repeatability, looking for any specifica

Conformal Coat Thickness

Jul 23, 2007 |

ImSn thickness

Feb 16, 2007 | Hi, questions about PCB ImSn finishing : a) how much is the standard thickness (most common)?

Gold Thickness

Jun 9, 2006 |

Pad dissolution on Thick PCB's

Apr 26, 2006 | Hi all, Has anyone any experience they can share with regard to pad dissolution on PTH's on thick

PCB Plating Thickness Meter???

Aug 30, 2005 | Does any one knows where to get a plating thickness meter that can be use in the fine pitch contacts

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