Jim, 1. Are ICs which are packaged in tape-and-reels safe from electrostatic discharge (assuming none of the components are exposed)? Devices that are packaged in tape and reel format should be safe if the vendor uses ESDS protective materials. 2. Do the reels have to be packaged in an ESD bag when moving short distances? If the integrity of the reels have not been damaged, then no. However, I've seen some shops put the reels in an ESD bag for protection - I've always thought that this was overkill (overly conservative). If the components are exposed or if the packaging is damaged, then yes. Depending on how sensitive the hardware is, and the environmental conditions (specifically relative humidity), parts can be damaged in transit if they are not properly packaged. Hope this helps. Good Luck. Lee Whiteman Senior Manufacturing Engineer E-Mail: [log in to unmask] <mailto:[log in to unmask]> Ph: (610) 362-1200 x208 Fax: (610) 362-1290 > -----Original Message----- > From: TechNet [mailto:[log in to unmask]]On Behalf Of Marsico, James > Sent: Thursday, June 21, 2001 10:13 AM > To: [log in to unmask] > Subject: [TN] ESD QUESTION > > > Are ICs which are packaged in tape-and-reels safe from electrostatic > discharge (assuming none of the components are exposed)? Do the > reels have > to be packaged in an ESD bag when moving short distances? > > Jim Marsico > Senior Engineer > Production Engineering > EDO Electronics Systems Group > [log in to unmask] <mailto:[log in to unmask]> > 631-595-5879 > > ------------------------------------------------------------------ > --------------- > 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 ---------------------------------------------------------------------------------