参数资料
型号: P3220-AL
厂商: COILCRAFT INC
元件分类: 电源滤波器
英文描述: Common mode choke, toroid, RoHS
中文描述: SINGLE PHASE EMI FILTER
封装: ROHS COMPLIANT PACKAGE-4
文件页数: 3/3页
文件大小: 133K
代理商: P3220-AL
Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
Document 143-3
Revised 01/06/09
High Inductance Series
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. Differ-
ential mode power such as 50/60 Hz power
line currents or data signals will pass
through unimpeded by the common mode
impedance. The insertion loss for differen-
tial signals is shown in the lower graph.
These data were taken in a 50 Ohm sys-
tem. All parts should be tested using an
appropriate Line Impedance Stabilization
Network (LISN) when testing EMI/RFI per-
formance of off-line power converters.
Common Mode Attenuation*
Differential Mode Attenuation*
*measured on Agilent/HP 3577A network analyzer.
Current
Leakage
Interwinding
Lead
Part
Inductance
rating
inductance
SRF
DCR max
isolation
diameter
Weight
number
min
(Amps)
max (H)
typ
(Ohms)
(Volts rms)
nom
(g)
P3219-AL
10.8 mH
1.3
165
125 kHz
0.29
1250
0.051/1,29
36.0
P3220-AL
7.0 mH
2.0
100
225 kHz
0.15
1250
0.051/1,29
38.3
P3221-AL
3.7 mH
3.2
60
400 kHz
0.08
1250
0.051/1,29
38.7
P3222-AL
2.2 mH
5.0
35
600 kHz
0.04
1250
0.051/1,29
40.4
P3223-AL
1.1 mH
8.1
20
900 kHz
0.02
1250
0.040/1,02
40.9
P3224-AL
0.58 mH
13.0
10
1150 kHz
0.01
1250
0.051/1,29
40.9
1. All parts have #16 AWG solder coated copper wire leads except P3223-A, which has #18 AWG leads.
2. Operating temperature range –40°C to +85°C.
3. Electrical specifications at 25°C.
0
10
20
30
40
50
60
0.0001
0.001
0.01
0.1
1
10
100
Frequency (MHz)
Atten
uation
(dB)
P3222-A
P3223-A
P3224-A
P3219-A
P3220-A
P3221-A
0
10
20
30
Atten
uation
(dB)
0.0001
0.001
0.01
0.1
1
10
100
Frequency (MHz)
P3223-A, P3224-A
P3222-A
P3219-A
P3220-A
P3221-A
相关PDF资料
PDF描述
P3222-AL Common mode choke, toroid, RoHS
P3223-A NOT RoHS. Common mode choke, toroid (add 'L' for compliant version)
P3223-AL Common mode choke, toroid, RoHS
P3224-AL Common mode choke, toroid, RoHS
P3LP-155 NOT RoHS. Filter, low pass (add 'L' for compliant version)
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