P3223-A Ver la hoja de datos (PDF) - Coilcraft Inc
Número de pieza
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P3223-A Datasheet PDF : 3 Pages
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Document 143-2
Standard Series
Part
number
P3213-A
P3214-A
P3215-A
P3216-A
P3217-A
P3218-A
Inductance
min
3.5 mH
1.7
1.0
750 µH
425
275
Current
rating
(Amps)
1.3
2.0
3.2
5.0
8.1
13.0
Leakage
inductance
max (µH)
62
32
22
19
10
8
SRF
typ
500 kHz
850
1.25 MHz
1.30
1.75
2.00
DCR max
(Ohms)
0.150
0.065
0.036
0.022
0.012
0.008
1. All parts have #16 AWG tinned copper wire leads except P3217-A, which has #18 AWG leads.
2. Operating temperature range –40°C to +85°C.
3. Electrical specifications at 25°C.
4. Parts in bold type are included in Coilcraft Designer’s Kit P202.
Interwinding
isolation
(Volts rms)
1250
1250
1250
1250
1250
1250
Lead
diameter
nom
0.051/1,29
0.051/1,29
0.051/1,29
0.051/1,29
0.040/1,02
0.051/1,29
Shown here are typical common mode fre-
quency plots of each part number. The plots
indicate the relative performance of each
part over the frequency range of most inter-
est for designers of equipment that must
meet FCC and VDE noise regulations. It is
important to note that only a common mode
signal will be attenuated as shown. Differen-
tial mode power such as 50/60 Hz power
line currents or data signals will pass through
unimpeded by the common mode imped-
ance. The insertion loss for differential sig-
nals is shown in the lower graph. These data
were taken in a 50 Ohm system. All parts
should be tested using an appropriate Line
Impedance Stabilization Network (LISN)
when testing EMI/RFI performance of off-
line power converters.
Common Mode Attenuation*
0
5
P3218-A
10
15
P3215-A
20
P3217-A
P3216-A
25
P3214-A
30
P3213-A
35
40
45
50
0.0001
0.001
0.01
0.1
1
Frequency (MHz)
10
100
Differential Mode Insertion Loss*
0
5
10
P3215-A, P3216-A,
P3217-A, P3218-A
P3214-A
P3213-A
15
20
0.1
1
10
100
Frequency (kHz)
1000
*measured on Agilent/HP 3577A network analyzer.
Specifications subject to change without notice. Document 143-2 Revised 10/17/02
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