SMD weights

Subscribe to Thread

Does anyone have a list of SMT components with their weights... - Dec 06, 2005 by John S

We thought Bob Willis posted something like that a few years... - Dec 06, 2005 by davef

Hi Dave, Is this possibly the thread you were searching ... - Dec 07, 2005 by

John S

#38254

SMD weights | 6 December, 2005

Does anyone have a list of SMT components with their weights? For instance, a PLCC64 pin = X grams. I am not even sure if such information is really valid but it would be interesting to know when developing a reflow profile for convection ovens on a second pass through. I don't want parts falling off.

reply »

davef

#38257

SMD weights | 6 December, 2005

We thought Bob Willis posted something like that a few years ago, but can't find it [real quick. Maybe someone more patient can.] Anyway, a PLCC68 weighs 4.67gm.

On various PLCC size dropping or not: * upto 52 will stay put * 84 will drop

reply »

DannyJ

#38269

SMD weights | 7 December, 2005

Hi Dave,

Is this possibly the thread you were searching for?

http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=1468&#Message6342

John, about halfway through the message (a lot to read, but very informative) there is a section of weights associated with common shape codes.

HTH

Dan

reply »