The Leading Source for EMI Shielding
Reliable Board, Enclosure and Cable Solutions
Effective shielding of printed circuit board components stops the RF energy right at the
source, eliminating re-radiation and interference with nearby components and other
electronic equipment. The assortment of board level shielding measures for RFID uses
contains frequency-specific solutions for the most common needs.
PCB flexible Faraday Cage shields
Shown at left; is one of the simplest shielding methods.
Refer to page 35 for complete details. Can be used as a
security shield to cover tags and readers to nullify
signals.
AB
C
D
PCB high attenuation shields
WITH FERRITE BODY AND RFID FREQUENCY TUNED ABSORBER MEMBRANE.
By combining the high RF attenuation of the ferrite body’s wideband range from
10MHz to 1.2GHz with various internal absorber membranes which further offer
frequency-specific absorption, three standard sizes accommodate most common
application needs. For recommended mounting hole patterns, visit our web site at
www.ferrishield.com
under “PCB Shields” and click on the link “PCB Shield Mounting
Hole Patterns”. Or, optional adhesive quick-mount fits to any existing circuit without
solder or modification of PCB traces.
PART No.
PS25100EMC24
PS25400EMC24
PS25800EMC24
PS253200EMC24
PS2524MA24
PS2558MA24
PS25100EMC44
PS25400EMC44
PS25800EMC44
PS253200EMC44
PS2524MA44
PS2558MA44
PS25100EMC59
PS25400EMC59
PS25800EMC59
PS253200EMC59
PS2524MA59
PS2558MA59
F
Adhesive mount
E
F
.100" (2,5mm)
pin length
.500"
(12,7mm)
.040"
(1,02mm)
E
Absorber
Board to
Through-hole mount – recommended hole size .050” (1,27mm)
Surface mount – pins formed w/ 90˚ outward bend,
add “SM” suffix to the part #
Adhesive mount - no holes required
w/adhesive
PS25100EMC24A
PS25400EMC24A
PS25800EMC24A
PS253200EMC24A
PS2524MA24A
PS2558MA24A
PS25100EMC44A
PS25400EMC44A
PS25800EMC44A
PS253200EMC44A
PS2524MA44A
PS2558MA44A
PS25100EMC59A
PS25400EMC59A
PS25800EMC59A
PS253200EMC59A
PS2524MA59A
PS2558MA59A
A
1.350
1.350
1.350
1.350
1.350
1.350
2.300
2.300
2.300
2.300
2.300
2.300
3.300
3.300
3.300
3.300
3.300
3.300
34,3
34,3
34,3
34,3
34,3
34,3
58,4
58,4
58,4
58,4
58,4
58,4
83,8
83,8
83,8
83,8
83,8
83,8
B
1.000
25,4
1.000
25,4
1.000
25,4
1.000
25,4
1.000
25,4
1.000
25,4
1.940
40,3
1.940
40,3
1.940
40,3
1.940
40,3
1.940
40,3
1.940
40,3
2.900
73,7
2.900
73,7
2.900
73,7
2.900
73,7
2.900
73,7
2.900
73,7
C
2.350
59,7
2.350
59,7
2.350
59,7
2.350
59,7
2.350
59,7
2.350
59,7
3.300
83,8
3.300
83,8
3.300
83,8
3.300
83,8
3.300
83,8
3.300
83,8
4.800
121,9
4.800
121,9
4.800
121,9
4.800
121,9
4.800
121,9
4.800
121,9
D
2.000
50,8
2.000
50,8
2.000
50,8
2.000
50,8
2.000
50,8
2.000
50,8
2.900
73,7
2.900
73,7
2.900
73,7
2.900
73,7
2.900
73,7
2.900
73,7
4.400
111,8
4.400
111,8
4.400
111,8
4.400
111,8
4.400
111,8
4.400
111,8
E
.198
5,0
.198
5,0
.198
5,0
.198
5,0
.198
5,0
.198
5,0
.398
10,1
.398
10,1
.398
10,1
.398
10,1
.398
10,1
.398
10,1
.496
12,6
.496
12,6
.496
12,6
.496
12,6
.496
12,6
.496
12,6
F
.320
8,1
.320
8,1
.320
8,1
.320
8,1
.320
8,1
.320
8,1
.540
13,7
.540
13,7
.540
13,7
.540
13,7
.540
13,7
.540
13,7
.700
17,8
.700
17,8
.700
17,8
.700
17,8
.700
17,8
.700
17,8
13.56MHz; 10MHz - 1.2GHz
433.92MHz; 10MHz - 1.2GHz
860-930MHz; 10MHz - 1.2GHz
2.45GHz; 10MHz - 6.0GHz
2.45GHz; 1.5GHz - 3.5GHz
5.80GHz; 4.1GHz - 7.6GHz
13.56MHz; 10MHz - 1.2GHz
433.92MHz; 10MHz - 1.2GHz
860-930MHz; 10MHz - 1.2GHz
2.45GHz; 10MHz - 6.0GHz
2.45GHz; 1.5GHz - 3.5GHz
5.80GHz; 4.1GHz - 7.6GHz
13.56MHz; 10MHz - 1.2GHz
433.92MHz; 10MHz - 1.2GHz
860-930MHz; 10MHz - 1.2GHz
2.45GHz; 10MHz - 6.0GHz
2.45GHz; 1.5GHz - 3.5GHz
5.80GHz; 4.1GHz - 7.6GHz
Target Frequency/Range
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
> 20.0dB
14100 McCormick Drive
Tampa, FL 33626
866.TECH.EMI (866.832.4364)
www.leadertechinc.com
T: 813.855.6921
F: 813.855.3291
Microcontroller MCU
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