SO SERIES
SO–1890–03–01–01–L
SO–1524–03–01–01–L
SO–2515–02–01–01–L
SO–0715–01–01–01
Precision
machined tolerances
(± .002" (0.05 mm))
#4-40
Thread
Standard Nylon
thread locking
compound
Ideal for use with all
Samtec SI connectors
Stack heights from
5 mm to 25 mm
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
WWW.SAMTEC.COM
BOARD
STACKER
THREAD
STYLE
LEAD
STYLE
SO 01 L
–L
= –02 & –03 Lead Style
thread locking compound
(Leave blank for –01 Lead Style)
–01
= #4-40
Thread
–02
= M3 x 0.5
Thread
PRECISION BOARD STACKING STANDOFF
For complete specifications and
recommended PCB layouts
see www.samtec.com?SO
Material:
Aluminum
Locking Compound:
Nylon
A
(1.52)
.060
(4.67)
.184
AA
(4.76)
.188
HEX
(6.35)
.250
DIA
(4.76)
.188
(4.76)
.188
# 4-40
Thread
# 4-40
Screw
# 4-40
Thread
(4.76)
.188
HEX
# 4-40
Nut (2)
# 4-40
Thread
# 4-40
Screw
# 4-40
Screw
# 4-40
Screw
A
–02 –03
–05
–01
Specify
BOARD STACKER
from chart
APPLICATIONS
ALSO AVAILABLE
(MOQ Required)
APPLICATIONS
See QMS/QFS Series
SUMIT™ & PCI/104-Express™
connectors
Requires Standoff
SO-1524-03-01-02-L 15.24mm
board spacing. Connectors designed
to not fully seat when mated.
–03
–03
Components are to be packaged in separate bags unassembled.
–01
= Female Thread/Press-In
(–0515 thru –0865 only)
–02
= Male/Male Thread
(–0515 and
–1115 thru –2515 only)
–03
= Male/Female Thread
(-0815 thru –2515 only)
–05
= Female/Female Thread
(–1524 thru –2515 only)
BOARD
STACKER A
BOARD
STACK
HEIGHT
–0515 (5.15) .203 5 mm
–0715 (7.15) .282 7 mm
–0815 (8.15) .321 8 mm
–0865 (8.65) .341 8.5 mm
–1115 (11.15) .439 11 mm
–1215 (12.15) .478 12 mm
–1524 (15.24) .600 15.09 mm
–1615 (16.15) .636 16 mm
–1890 (18.90) .744 18.75 mm
–1915 (19.15) .754 19 mm
–2515 (25.15) .990 25 mm
• Precision machined
• Locking compound
SPECIFICATIONS
Notes:
Standoffs are designed,
0.15 mm longer than
connector stack heights to
allow for processing variables.
Some lengths, styles and
options are non-standard,
non-returnable.
• Other heights
• Stainless Steel
• Locking compound removed
• Other materials and threading
• No Hardware
(0.44)
.017
(0.44)
.017
F-219
