EMI Absorber
Innovative
Technology
for a
Connected
World
RF Foam-RFLS
PN 5092, RFLS-28-0.250-PSA
PN 5092, RFLS-28-0.250-PSA is a lightweight lossy foam sheet absorber, which achieves a broad frequency range
of dielectric loss through a carbon coating. RFLS-28 can be used to lower the Q of cavities and attenuate surface
waves. The material can be produced in a variety of sizes and can easily be die cut to customer shapes. RFLS-28
can be bonded or mechanically attached into place.
FEATURES AND BENEFITS
• Extremely lightweight and flexible
• Broadband performance
• Excellent for radom applications and antenna enclosures
SPECIFICATIONS
TYPICAL PHYSICAL PROPERTIES
0
Typical insertion loss performance
24” x 24” (Standard)
12” x 12”
4” x 6”
0.25” nominal
-85 – 250° F
Black
Withstands intermittent
exposure to water
without degradation
Supplied with
3M 9485 PSA
-10
-20
-30
-40
-50
-60
-70
2
4
6
8
10
12
14
16
18
Size
Thickness
5092 -.25
5092 - S
Temperature Range
Color
Environmental
Bonding
Insertion Loss (dB)
5092
Frequency (GHz)
NOTES
The physical properties and electrical performance property above are typical for the material, but not intended for use in
specifications or for the acceptance inspection criteria because of variations in testing methods, conditions and configurations
global
solutions:
local
support
USA: +1.866.928.8181
Europe: +49.0.8031.2460.0
Asia: +86.755.2714.1166
TM
EMI-DS-PN-5092 1210
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of
Laird Technologies materials rests with the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability
or suitability of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies
products are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2009 Laird Technologies, Inc. All
Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies, Inc. or an affiliate company thereof. Other product or
service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights.
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