Datasheet

2© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard FS8005_MSR • 9/9/2020
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
FLEX SUPPRESSOR
®
Magnetic Sheet for RFID
Part Number System
M4 (100)- 240X240 T0800
Series Thickness
StandardDimensions
AdhesiveTapeThickness
M4
RM4A
(100) = 0.1 mm
(200) = 0.2 mm
(300) = 0.3 mm
(01) = 0.1 mm
(02) = 0.2 mm
(025) = 0.25 mm
(03) = 0.3 mm
90X70=Sheet90mmx70mm
185X70=Sheet185mmx70mm
220X185=Sheet220mmx185mm
240X240=Sheet240x240mm
240X10M=Roll240mmx10m
240X20M=Roll240mmx20m
240X30M=Roll240mmx30m
240X50M=Roll240mmx50m
T0800 = 0.03 mm
Blank=Noadhesivetape
Specications
Features
High Magnetic Permeability &
Low Magnetic Loss Type
Series M4 RM4A
Effective Carrier Frequency 13.56 MHz and below
Operating Temperature (°C) –40to+105 –40to+85
Thickness(mm) 0.1/0.2/0.3 0.1/0.2/0.25/0.3
StandardDimensions(mm)
240X240
(Roll on request)
220X185
Permeability(µ)
40 typical, at 13.56 MHz 50 typical, at 13.56 MHz
0
10
20
30
40
50
1 10 100 1,000
Permeability µ
Frequency [MHz]
13.56 MHz
0
10
20
30
40
50
60
1 10 100 1,000
Permeability µ
Frequency [MHz]
13.56 MHz
SpecicGravity
1
3.1 typical 3.6 typical
SurfaceResistivity(Ω/sq.) 1.0X10
7
typical
Approved Standard
UL 94 HB
UL File No. E176124
–
Environment
RoHS
Compliant
Halogen Free
PVC Free
Lead Free
RedPhosphorus
Free
1
Value in 23°C atmosphere.
Above specications are for the FLEX SUPPRESSOR only (adhesives, etc., not included.)