In a message dated 02/03/2000 10:17:47 AM Central Standard Time, [log in to unmask] writes: << Just for interest really but can you tell me the difference between a Tant case B and a tant case B2? Thanks Steve >> Hi Steve! There isn't any difference as far as I know (don't know why the different letter designation ) Both a case B and B2 are 3.5mm long, 2.8mm wide, and 1.9mm high. the EIA designation is a 3528... -Steve Gregory- ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ##############################################################