Library Expert Lite vs. IPC Version

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   From using the IPC calculator, it seems clear that they licensed a version of Library Expert from you.I just tried using the latest PCB LE Lite 2017.06 from your webpage, and comparing it to 2016.08 from IPC.

Using a 1005 (EIA 0402) chip, capacitor and putting in the component dimensions the same in the two versions, gets two results.

Do you know if the IPC version will get updated?  I ask, since internally I can justify the IPC calculator (i.e. came from IPC) vs. PCB libraries, as being a private company.  And yes, its clear that its the same product, however, upper management is rather conservative.

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
HWgeek Members Profile Send Private Message Find Members Posts Add to Buddy List New User Joined: 25 Jan 2017 Status: Offline Points: 2	Post Options Post Reply Quote HWgeek Report Post Thanks(0) Quote Reply Topic: Library Expert Lite vs. IPC Version Posted: 25 Jan 2017 at 7:08am
	From using the IPC calculator, it seems clear that they licensed a version of Library Expert from you. I just tried using the latest PCB LE Lite 2017.06 from your webpage, and comparing it to 2016.08 from IPC. Using a 1005 (EIA 0402) chip, capacitor and putting in the component dimensions the same in the two versions, gets two results. Do you know if the IPC version will get updated? I ask, since internally I can justify the IPC calculator (i.e. came from IPC) vs. PCB libraries, as being a private company. And yes, its clear that its the same product, however, upper management is rather conservative.



Tom H Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5716	Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 25 Jan 2017 at 8:12am
	V2017 uses the IPC-7351C proposed solder joint goals. V2016 uses the IPC-7351B solder joint goals. You can compare them in the Excel spreadsheets located in this folder - C:\Program Files (x86)\PCB Libraries\Library Expert 2017\Documents IPC-7351C (Proposed) Solder Joint Goal Tables v1.4 IPC-7351B Solder Joint Goal Tables v1.4 However, using V2017 you can reset the solder joint goals back to IPC-7351B by opening the Preference file - IPC-7351B_DefaultPreferences.dat However, if you are using Library Expert Lite you can't adjust the Preferences. Only LE Pro users can do that.
	Stay connected - follow us! X - LinkedIn