4701AB51K Laird Technologies, 4701AB51K Datasheet - Page 15
![GASKET, FOAM, 1M](/photos/25/93/259306/883350805-40_sml.jpg)
4701AB51K
Manufacturer Part Number
4701AB51K
Description
GASKET, FOAM, 1M
Manufacturer
Laird Technologies
Datasheet
1.4048AC51K.pdf
(34 pages)
Specifications of 4701AB51K
Suppressor Type
I/O Gasket
Body Material
Soft Urethane
Attenuation
90dB
Width
9.5mm
Length
1m
Depth
6.4mm
Svhc
No SVHC (18-Jun-2010)
External Depth
9.5mm
External Width
6.4mm
Shielding Type
EMI Shielding
Gasket Material
Fabric Over Foam
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The following pages show examples of standard I/O gaskets used
in computer and telecommunication applications. If you have
different requirements, our Engineering Department will design
your gaskets to the specifications you supply. We will design your
I/O from a fully detailed print, drawing file, or the actual panel to
which the gasket is to be applied.
I/O Gasket Tolerances
Height tolerance: ± .020" (±0.5mm)
Width tolerance: ± .020" (±0.5mm)
Length tolerance: ± .020" (±0.5mm)
Cutout tolerance: ± .020" (±0.5mm)
If different tolerances are required, please consult Engineering. See back cover for contact information.
Basic I/O Gasket Design
All dimensions shown are in inches (millimeters) unless otherwise specified.
1
2
3
4
gasket.
Space between required cutouts should match
or exceed 0.060" (1.5mm).
Distance from the edge of a cutout should be
at least 0.060" (1.5mm) from the edge of the
gasket. In most cases, a slot can be used in
place of a hole that is positioned too close to
the gasket edge.
All cutouts and locations are designed customer
specifications.
Pressure Sensitive Adhesive (PSA) and Extended Release Liner
(ERL) can be applied in parallel with the long edge of the
The recommended operating compression for Fabric-Over-Foam
EMI gaskets will vary depending on the shape and size of the
particular gasket. Typically, I/O gaskets should be compressed
between 30% and 50% of the foam height.
FABRIC-OVER-FOAM I/O GASKET SELECTION GUIDE
4
1
METALLIZED CONDUCTIVE PRODUCTS
ERL
PSA Tape
www.lairdtech.com
3
2
14