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SMT Common Mode Chokes
1.22A to 14.0 A
Solutions based on impedance, size and current
Designed for DC/DC converters
Wide variety of inductor sizes and current ratings
available
Dielectric strength: 1000VRMS (380Vrms continu-
ous)
Electrical Specifications @ 25°C - Operating Temperature -40°C to +120°C3
Part
Number
Inductance
(mH±35%)
Irated1
(A)
DCR (MAX)
(mΩ)
Curve
(see # below) Package
Weight
(Grams)
Quantity
In Tube
Quantity
In Reel
P0502NL 0.47 14.0 8 9 Big Foot 14.8 15 75
P0469NL 0.63 11.6 10 7 Big Foot 14.3 20 75
P0429NL 0.81 9.70 14 6 Big Foot 13.5 20 75
P0527NL 0.53 7.20 15 8 HCCI-68 7.7 15 100
P0353NL 0.59 5.60 21 7 LCCI-50 5.2 30 200
P0422NL 0.77 4.70 40 6 LCCI-50 4.9 30 200
P0421NL 0.22 3.30 60 5 LCCI-50 4.7 30 200
P0420NL 1.32 3.30 60 4 LCCI-50 4.6 30 200
P0351NL 1.47 2.80 80 3 LCCI-50 4.3 30 200
P0473NL 0.88 1.63 110 2 Polecat 1.5 35 500
P0354NL 1.17 1.22 200 1 Polecat 1.4 35 500
Notes:
1. The current rating (Irated) is based upon the temperature rise of the component and
represents the rms current which will cause a typical temperature rise of 55C with
50LFM forced cooling.
2. Optional Tape & Reel packaging can be ordered by adding a “T” sux to the part
number (i.e. P0502 becomes P0502T). Pulse complies to industry standard tape and
reel specification EIAv481.
3. The temperature of the component (ambient plus temperature rise) must be within
the stated operating temperature range.
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SMT Common Mode Chokes
1.22A to 14.0 A
Impedance Curves
100 KHz 1 MHz 10 MHz 100 MHz
Frequency
15K
12K
9K
6K
3K
0
Impedance (Ω)
4
1
2
35
100 KHz 1 MHz 10 MHz 100 MHz
Frequency
7.5K
6.0K
4.5K
3.0K
1.5K
0
Impedance (Ω)
6
7
9
8
Mechanicals
3
1
24
4X .060
1,52
4X .175
4,45
Suggested Pad Layout
.500 MAX
12,70
.215 MAX
5,46
.410
10,41
.330
8,38
.410
10,41
R
.500 MAX
12,70
.005/0,13
4 SURFACES
.330
8,38
13
42
Polecat LCCI-50
4
1
2
3
Schematic
Dimensions: .Inches
Unless otherwise specified,
all tolerances are: ±..005
mm
0,13
3power.pulseelectronics.com SPM2007_63 (02/19) http://www.power.pulseelectronics.com/contact
SMT Common Mode Chokes
1.22A to 14.0 A
Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse South Asia
3 Fraser Street 0428
DUO Tower
Singapore 189352
Tel: 65 6287 8998
Fax: 65 6280 0080
Pulse North Asia
1F., No.111 Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Tel: 886 3 4356768
Fax: 886 3 4356820
For More Information
Performance warranty of products oered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned
herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved.
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
4
1
2
3
Schematic
Mechanicals
HCCI-68 Big Foot
Dimensions: .Inches
Unless otherwise specified,
all tolerances are: ±..005
mm
0,13
