hasl

"hasl" search results in the Electronics Forums



912 results found for "hasl" in the Electronics Forums

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Battery Nickel strips soldering in HASL PCB finish

Nov 16, 2018 | Hi all, We have to solder a nickel tabs ( coming in SMT reels ) in to HASL PCB finish pads using

HASL, shelf life, IPC standards

May 15, 2017 | I don't believe there should be any issues with > the HASL finish. The issue is how long on the

HASL, shelf life, IPC standards

May 3, 2017 | I don't believe there should be any issues with the HASL finish. The issue is how long on the shelf

HASL, shelf life, IPC standards

May 3, 2017 | Good day, Are there any IPC standards applying requirements to HASL PCB shelf life? Are there any

Lead free SAC solder paste on Sn63 HASL PCBs

Jan 7, 2015 | The assumption that a HASL Sn63 PCB can be soldered with SAC solder paste is likely a bad one. The b

Sn100C HASL Finish on PCB

Jan 26, 2011 | had a quick question regarding compatibility of Sn100C HASL finish and regular Sn63 solder paste. D

Changing Ni/Au finish to HASL lead free

Jan 4, 2011 | Hello Piter, I don't know which type of HASL we will be using, we decided to do some test and I h

Changing Ni/Au finish to HASL lead free

Dec 22, 2010 | HI I used both of solder leveling HASL and ENIG, HASL I can recommended for biger pitch is cheaper

Changing Ni/Au finish to HASL lead free

Dec 22, 2010 | Hi Johan, As a Asian board supplier - I would not recommend using Lead free hasl on any product t

Tin HASL finish soldering problems

Sep 17, 2010 | In HASL pcb coating you need to fully coat the pads with solder and then blow off any excess solder

Tin HASL finish soldering problems

Sep 14, 2010 | We are having an issue with a PCB supplier. Their Tin HASL layer seems to be the problem. We have tr

SnPb Wave Soldering with SN100C HASL

Jun 14, 2010 | I have CCA that has a SN100C HASL coating that I am wave soldering with SbPb. I have mounting pad ar

HASL Life Span/Shelf Life

Sep 21, 2009 | Hi Ryan, Standard shelf life for FR4 Non-RoHs & Rohs material with HASL or Lead Free HASL would b

HASL Life Span/Shelf Life

Sep 21, 2009 |

Eutectic Solder On A Lead Free HASL PCB

Aug 19, 2009 | Thanks Sir Dave. Yeah my apologies. To clarify, we built the product PCB whcih has a Lead-Free HASL

Eutectic Solder On A Lead Free HASL PCB

Aug 19, 2009 | I have a customer who approved and asked us to process PCB's built with Lead-Free HASL Finish using

looking for HASL TIN thickness specification

Sep 3, 2008 | At a former employer we required HASL thicknes to be a minimum of 0.75 micron (30 microinches), as m

FPC* - Fluid Pressure Control - Dispensing Pump

Benchtop Fluid Dispenser