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LABOR SAVING HEAT SINK TO BOARD & DEVICE TO HEAT SINK MOUNTS
EUROPE
ASIA
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886 (2) 2698-9888 email: sales@aavid.com.tw
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
Solderable Studs
Studs
Threaded solderable studs are permanently swaged in place
for quick pre-assembly with the transistor. The device is
placed over the stud (s) followed by the lock washer and
nut. This entire component is then dropped into plated-thru
holes in the printed circuit board for wave soldering.The
end of the stud is tin-plated for excellent solderability and
extends only 0.040" below a 0.062" PC board to clear lead
trimming saws.
Device mounting studs for "Thermalloy-origin"
items are available as options on certain vertical
and board mount heat sinks as a labor-saving aid
for mounting semiconductors.This optional feature
speeds production assembly time and reduces
hardware requirements.
Device Mounting Studs
Suffix Ordering code Dia of PCB thru hole “A” Dim “B” Dim “C” Dim Figure
SE-1 08 3.68 (0.145) 8.89 (0.350) 6-32 1.13-1.26 (0.045-0.050) A
SE-2 06 3.68 (0.145) 12.32 (0.485) 6-32 1.14-1.27 (0.045-0.050) A
SE-3 09 3.68 (0.145) 8.89 (0.350) 4-40 1.14-1.26 (0.045-0.050) A
SE-4 14 3.68 (0.145) 8.89 (0.350) 6-32 3.05 (0.120) B
SM-1 17 3.68 (0.145) 8.89 (0.350) M3 x 0.5 3.05 (0.120) B
SM-3 07 3.68 (0.145) 8.89 (0.350) M3 x 0.5 1.13-1.26 (0.045-0.050) A
Suffix Ordering code “A” Dim “B” Dim “C” Dim “D” Dim
SF1 11 7.92 (0.312) 4-40 UNC-2A 0.25 (0.010) 4.75 (0.187)
SF2 N/A 8.00 (0.315) M3 x 0.5 0.25 (0.010) 4.60 (0.181)
SF3 N/A 7.92 (0.312) 6-32 UNC-2A 0.25 (0.010) 5.23 (0.206)