Hi,

These are the ones most commonly in current production:

0.4mm pitch
MO-153-AA

0.5mm
MO-153-AA
MO-142

0.635mm
MO-118

0.65mm
MO-153-AA
MO-150
MO-203

1.27mm
MS-012
MS-013

0.5mm to 0.95mm SOT
MO-178
MO-187
MO-193

SOJ
MO-088
MS-027

PLCC
MO-047
MS-016

PQFP
MS-026
MS-029

QFN
MO-220 mostly, but best to use the vendors data since JEDEC puts wide min max dims on the tabs

DFN
Ditto

BGA
MO-192
MO-195
MO-216
MO-225
MS-034


Best Regards

David Greig
______________________________
GigaDyne Ltd
http://www.gigadyne.co.uk
______________________________

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Zweigart, Siegmund
Sent: 20 October 2005 15:02
To: [log in to unmask]
Subject: [TN] Help needed / searching for JEDEC standard

Hello all

Got lost in the thousands of JEDEC standards. I am looking for standards in regard to package specifications esp. for J- leads
(SOP, TSOP, QFP, ...).
Who can tell me the actual numbers?

Best regards

Siggi

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