PAxxSS-OT-3(-6) Data Sheet
16-28 pin SSOP socket/16-28 pin DIP plug (0.3” or 0.6”)
Supported Device/Footprints
These adapters convert SSOP devices to DIP footprints. They
are commonly used for device programming.
The SSOP socket accepts packages with the dimensions listed
below:
Body mm (inches)
Knee mm (inches)
min.
n/a
typ.
5.3
max.
5.7
min.
n/a
typ.
6.4
max.
6.5
PA28SS-OT-6 (Drawing D)
(0.209) (0.224)
(0.250)
(0.256)
Renamed Adapters
The following adapters were re-named and are now included in
this data sheet.
Tip mm (inches)
Lead Pitch mm (inches)
typ.
0.65
min.
7.6
typ.
7.8
max.
8.0
Old
New
PA20SO.601
PA24SO.601
PA28SO.601
PA20SS-OT-3
PA24SS-OT-3
PA28SS-OT-6
(0.299) (0.307) (0.315) (0.0256)
Pins
Body Length mm (inches)
16
20
24
28
6.20(0.245) typ
7.20(0.285) typ
8.64 (0.340) max
10.64 (0.419) max.
Adapter Construction
The adapter is made up of 2 sub-assemblies. They assemble via
connectors making the adapter modular. This way the sub-
assemblies can be replaced easily.
When disassembling the adapter take care not to bend the pins.
When reassembling the adapter note the pin 1 indicators to align
the parts correctly.
Adapter Dimensions
The following chart shows the various socket and board part
numbers that make up these adapters.
Adapter
Plug Test Socket
Board
Drawing
PA16SS-OT-3 0.3” 16(34)SG-01 16SS-OT
PA16SS-OT-6 0.6” 16(34)SG-01 20SS-OT-16-6
PA20SS-OT-3 0.3” 20(34)SG-01 20SS-OT-3
PA20SS-OT-6 0.6” 20(34)SG-01 20SS-OT-6
PA24SS-OT-3 0.3” 24(34)SG-01 28SS-OT-24-3
PA24SS-OT-6 0.6” 24(34)SG-01 28SS-OT-24-6
PA28SS-OT-3 0.3” 28(34)SG-01 28SS-OT-3
PA28SS-OT-6 0.6” 28(34)SG-01 28SS-OT-6
C
E
E
E
D
D
D
D
PA16SS-OT-3 (Drawing C)
Test Sockets
LSC #
Style
Mfgr/Pn
xx(34)SG-01 Open Top Enplas OTS-xx(34)-0.65-01
Adapter Wiring
The adapter is wired 1-1. Pin 1 of the SSOP connects to pin 1 of
the DIP plug, pin 2 to pin 2 and so on around the package.
PA20SS-OT-6 (Drawing E)
PAxxSS-OT-3(-6) Data Sheet
Doc: 28SS-OTB.DOC
Rev 08/08/00
Logical Systems Corporation
PO Box 6184, Syracuse, NY 13217-6184 USA
Tel (315) 478-0722, FAX (315) 479-6753
www.logicalsys.com, Email: info@logicalsys.com
S Y S T E M S
Page 1 of 1