SW38-2G datasheet(89/116 Pages) AAVID

89 / 116 page

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Wave-On

TM Mounts

Wave-OnTM Mounts

"D"

"C"

"B"

"A"

7.92

(0.312)

Ordering code

Model

“A” Dim

“B” Dim

“C” Dim

“D” Dim

4.32 (0.170)

2.54 (0.100)

0.96 (0.038)

#6-32

3.43 (0.135)

2.54 (0.100)

0.96 (0.038)

#4-40

3.43 (0.135)

2.54 (0.100)

1.14 (0.045)

0.96 (0.038)

#4-40

4.32 (0.170)

3.43 (0.135)

2.54 (0.100)

0.96 (0.038)

#6-32

4.32 (0.170)

2.54 (0.100)

1.14 (0.045)

0.96 (0.038)

#6-32

4.32 (0.170)

2.54 (0.100)

0.96 (0.038)

3.5MM

4.32 (0.170)

2.54 (0.100)

5.08 (0.200)

0.96 (0.038)

#6-32

Solderable mounts can be factory installed to practically

every board-mountable heat sink and flat sided extrusion.

The female threaded through holes permit pre-assembly

to the semiconductor via machine screws , allowing the

heat sink/semiconductor package to be treated as one unit

when fitted in PC board through holes for wave soldering.

Threaded

thru holes

PCB

thickness “T”

Model

EA, EG

3.68 (0.145)

1.57 (0.062)

E, EK, EM, ER

4.75 (0.187)

1.57 (0.062)

4.75 (0.187)

2.29 (0.090)

Dia of PCB plated

thru hole

ORDERING INFORMATION

example part

FEATURES

Saves production time and cost

• Cuts production steps by half

• Factory installation eliminates steps

• Permits soldering in one step

• All the benefits of female threaded mount

• Automated fastening

• Excellent solderability

Better thermal performance

• Built in stand-off adds air space between PCB

and heat sink for improved air flow and easier

cleaning

• No lockwashers, nuts or separate

mounts with various thread lengths

574802B0 _ _ 00G

Ordering code

DIM "C"

STAND-OFF LENGTH

DIM "T"

PC BOARD

HEAT SINK

Typical Wave-On

TM mount installation

SW38-2G Datenblatt(PDF) 89 Page - Aavid, Thermal Division of Boyd Corporation

SW38-2G Datenblatt(HTML) 89 Page - Aavid, Thermal Division of Boyd Corporation

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