Product Catalog
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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.
Broaching, SNAP-TOP® standoffs feature a spring action to hold PC board securely without screws or threaded hardware.
Unit of Measure
Top Mounting Hole A + 0.08 |
N/A
4 mm
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Bottom Mounting Hole B + 0.08 |
N/A 5.40 mm |
L - Length ± 0.131
|
N/A
20 mm
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Material - Panel 1 (Bottom) |
N/A PC Board |
Material - Panel 2 (Top) |
N/A PC Board or Metal |
Min. Thickness - Panel 1 (Bottom) |
N/A 1.25 mm |
Thickness Range - Panel 2 (Top) |
N/A 1 to 1.8 mm |
B ± 0.13 |
N/A 4.8 mm |
C ± 0.08 |
N/A 5.74 mm |
E ± 0.13 |
N/A 6.35 mm |
P ± 0.13 |
N/A 3.58 mm |
T ± 0.13 |
N/A 0.51 mm |
Min. Edge Distance C1 - Panel 1 (Bottom)2 | N/A 5.6 mm |
Min. Edge Distance C2 - Panel 2 (Top) |
N/A 2.50 mm |
Max. Location Tolerance - Panel 1 (Bottom) |
N/A ±0.13 mm |
Max. Hardness - Panel 1 (Bottom)3 | N/A HRB 65 |
Max. Hardness - Panel 2 (Top) |
N/A No Limit |
Fastener Material |
N/A CDA-353 Brass |
CAD Supplier |
N/A PennEngineering® (PEM®) |
Optional Finish4 | N/A Electro-Plated Tin, ASTM B545, Class B with Preservative Coating, Annealed |
Inventory |
- 1 The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
- 2 To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
- 3 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.
- 4 “BL” suffix will be added to part number to designate DuraBlack™ finish.