Hann, With respect to LTCC (Low Temp Co-fired Ceramic Packages) you could look at the CTS web site at http://www.ctscorp.com/wireless/ffhome.htm for some general info, or go to http://www.ctscorp.com/ffsearch.htm, type "ltcc AND design AND guide" into the search window, open the cited document, then view the design guide (Adobe format) Steven Creswick - Gentex Corp -----Original Message----- From: Hann Pang [mailto:[log in to unmask]] Sent: Monday, April 02, 2001 1:02 PM To: [log in to unmask] Subject: [TN] Moisture sensitivity Experts!! I'm helping a counterpart ask a few questions and i hope someone , somewhere might be able to help. 1) Where might someone go for information on ceramic packages? (LTCC) 2a) How are moisture sensitive finished ICs packages usually transported? (tape and reel?) 2b) Do people use some sort of a moisture/water indicator (tape or any other form)? if so, where/who can i get some samples from? Regards, Hann ---------------------------------------------------------------------------- ----- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------- ----- --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------