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PEM® Brand Fasteners for Metal Sheets and Panels
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Fasteners for Mounting into Printed Circuit Boards
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Standoffs, Broaching SNAP-TOP® – Type KSSB
>
Broaching SNAP-TOP® Standoffs - Type KSSB - Metric
>
Part # KSSB-4mm-20X
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Part # KSSB-4mm-20X, Broaching SNAP-TOP® Standoffs - Type KSSB - Metric
No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.
Broaching, SNAP-TOP® standoffs feature a spring action to hold PC board securely without screws or threaded hardware.
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Specifications
Top Mounting Hole A + 0.08
4
mm
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Bottom Mounting Hole B + 0.08
5.40
mm
L - Length ± 0.13
20
mm
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Material - Panel 1 (Bottom)
PC Board
Material - Panel 2 (Top)
PC Board or Metal
Min. Thickness - Panel 1 (Bottom)
1.25
mm
Thickness Range - Panel 2 (Top)
1 to 1.8
mm
B ± 0.13
4.8
mm
C ± 0.08
5.74
mm
E ± 0.13
6.35
mm
P ± 0.13
3.58
mm
T ± 0.13
0.51
mm
Min. Edge Distance C1 - Panel 1 (Bottom)
5.6
mm
Min. Edge Distance C2 - Panel 2 (Top)
2.50
mm
Max. Location Tolerance - Panel 1 (Bottom)
±0.13
mm
Max. Hardness - Panel 1 (Bottom)
1
HRB 65
Max. Hardness - Panel 2 (Top)
No Limit
Fastener Material
CDA-353 Brass
CAD Supplier
PennEngineering® (PEM®)
1
HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.
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