pulseelectronics.com
SMT Common Mode Chokes
1.22A to 14.0 A
SPM2007 (03/13)
Solutions based on impedance, size and current
Designed for DC/DC converters
Wide variety of inductor sizes and current ratings
available
Dielectric strength: 1000VRMS
Impedance Curves
Electrical Specifications @ 25°C - Operating Temperature -40°C to +120°C
Part
Number
Inductance
(mH ±35%)
Irated
(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. Optional Tape & Reel packaging can be ordered by adding a “T” sux to
the part number (i.e. P0502 becomes P0502T). Pulse complies to industry
standard tape and reel specification EIA481.
2. The “NL” sux indicates an RoHS-compliant part number. Non-NL suxed
parts are not necessarily RoHS compliant, but are electrically and mechanically
3
equivalent to NL versions. If a part number does not have the “NL” sux, but an RoHS compliant
version is required, please contact Pulse for availability.
3. The temperature of the component (ambient plus temperature rise) must be within the stated
operating temperature range.
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
116
pulseelectronics.com
SMT Common Mode Chokes
1.22A to 14.0 A
SPM2007 (03/13)
Polecat
HCCI-68
LCCI-50
BIg Foot
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
P0527NL
DATE OF CODE CTRY ORIGIN
U.S. PAT. 5309130
117
4
1
2
3
Schematic
Dimensions: Inches
mm .005
0,13
Unless otherwise specified, all tolerances are ±
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Pulse:
P0420 P0420T P0421 P0421T P0422 P0422T P0429 P0429T P0469 P0469T P0473 P0473T P0502T
P0527 P0527T P0351 P0351T P0353 P0353T P0354 P0354T P0351NL P0354NLT P0422NLT P0354NL
P0429NL P0473NL P0527NL P0422NL P0351NLT P0421NLT P0421NL P0502NLT P0469NL P0502NL
P0353NL P0527NLT P0353NLT P0420NL P0420NLT P0429NLT P0469NLT P0473NLT