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10
E
C
D
BA
.250" MIN
.100" MAX
.025" MIN .100" TYP
.055" ± .010
.020" ± .002
F
.010" ± .002
.050" min
.070" ± .010
.050" min
J-LeadStraight Lead L-Lead
MECHANICAL CHARACTERISTICS
SWITCH-MODE CERAMIC CAPACITORS
HOW TO ORDER
VOLTAGE
Standard Voltages:
500 = 50 V
101 = 100 V
201 = 200 V
501 = 500 V
CASE SIZE
See Chart
DIELECTRIC
N = NPO
W = X7R
CAPACITANCE
1st two digits are
significant; third digit
denotes number of
zeros.
101 = 100 pF
102 = 1000 pF
103 = 0.01 µF
105 = 1.00 µF
TOLERANCE
J= ±5%
K = ± 10%
L = ± 15%
M = ± 20%
N = ± 30%
Z = +80% -20%
P = +100% -0%
LEAD STYLE
J = “J” Leads
(formed in)
L = “L” Leads
(formed out)
N = Straight Lead
MARKING
3 = Specified
4 = Unmarked
SPECIAL CODE
C = Commercial Part
H = Group A Tested
201
Part number written: 201P03W275KJ4H
P03 275 K J 4H
W
KEY FEATURES
•Low ESR / Low ESL
•Ideal for SMPS Filtering Applications
•Approved to DSCC Drawings 87106 & 88011
• Wide Range of Lead Styles
•NPO & X7R Dielectrics, 50 to 500 VDC Ratings
•Custom Sizes, Voltages, and Values Available
Johanson switch-mode ceramic capacitors feature large capacitance
values and exhibit low ESR (equivalent series resistance) and low
ESL (equivalent series inductance) making them well suited for
high po wer and high frequency applications where tantalum or alu-
minum electrolytic capacitors may not be suitable.
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NPO Max Capacitance (µF) Mechanical Dimensions (In.)
50 100 200 500 A B C D D E F Leads
SIZE Volt Volt Volt Volt (max”) (max”) ±.025” (min”) (max”) (max”) (min”) /side
P01 1.00 0.68 0.39 0.18 .120 .185
P21 1.80 1.20 0.68 0.33 .240 .305
P31 2.70 1.80 1.00 0.47 .360 .425 .450 1.950 2.075 .500 .180 20
P41 3.90 2.70 1.50 0.68 .480 .545
P51 4.70 3.30 1.80 0.82 .650 .715
P02 1.20 1.00 0.56 0.22 .120 .185
P22 2.20 1.80 1.00 0.39 .240 .305
P32 3.30 2.70 1.50 0.68 .360 .425 .800 1.450 1.535 .870 .530 15
P42 4.70 3.90 2.20 1.00 .480 .545
P52 5.60 4.70 2.70 1.20 .650 .715
P03 0.47 0.39 0.22 0.10 .120 .185
P23 0.82 0.68 0.39 0.18 .240 .305
P33 1.20 1.00 0.68 0.27 .360 .425 .450 0.950 1.075 .500 .180 10
P43 1.80 1.50 0.82 0.39 .480 .545
P53 2.20 1.80 1.00 0.47 .650 .715
P04 0.12 0.10 .047 .022 .120 .185
P24 0.22 0.18 .082 .039 .240 .305
P34 0.33 0.27 0.12 .068 .360 .425 .400 0.350 0.425 .440 .180 4
P44 0.47 0.39 0.18 .082 .480 .545
P54 0.56 0.56 0.27 0.12 .650 .715
P05 .056 .047 .022 .010 .120 .185
P25 0.10 .082 .039 .018 .240 .305
P35 0.15 0.12 .068 .027 .360 .425 .250 0.224 0.275 .300 .080 3
P45 0.22 0.18 .082 .039 .480 .545
P55 0.27 0.22 0.10 .047 .650 .715
P06 3.30 2.70 1.20 0.47 .120 .185
P26 5.60 4.70 2.20 0.82 .240 .305
P36 8.20 6.80 3.30 1.20 .360 .425 1.250 1.950 2.075 1.350 .980 20
P46 12.0 10.0 4.70 1.80 .480 .545
P56 15.0 12.0 5.60 2.20 .650 .715
SWITCH-MODE NPO DIELECTRIC CAPACITANCE / VOLTAGE SELECTION
-55°C -25°C0°C 25°C 50°C 75°C 100°C 125°C
-2.0%
-1.5%
-1.0%
-0.5%
0.0%
0.5%
1.0%
1.5%
2.0%
NPO
NPO DIELECTRIC CHARACTERISTICS
TEMPERATURE COEFFICIENT:
DISSIPATION FACTOR:
AGEING:
INSULATION RESISTANCE:
DIELECTRIC STRENGTH:
TEST PARAMETERS:
0 ± 30 ppm / °C , -55 to 125°C
.001 (0.1%) max, 1Khz, 25°C
None
1000 ΩF or 100 GΩ, whichever is
less @ 25°C, WVDC.
2.5 X WVDC, 25°C, 50 mA max
(750 VDC for 500 V ratings)
1Khz ± 50Hz, 1.0±0.2 VRMS, 25°C
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SWITCH-MODE X7R DIELECTRIC CAPACITANCE / VOLTAGE SELECTION
X7R Max Capacitance (µF) Mechanical Dimensions (In.)
50 100 200 500 A B C D D E F Leads
SIZE Volt Volt Volt Volt (max”) (max”) ±.025” (min”) (max”) (max”) (min”) /side
P01 22.0 12.0 5.60 2.70 .120 .185
P21 39.0 22.0 10.0 4.70 .240 .305
P31 56.0 33.0 15.0 8.20 .360 .425 .450 1.950 2.075 .500 .180 20
P41 82.0 47.0 22.0 10.0 .480 .545
P51 100.0 56.0 27.0 12.0 .650 .715
P02 33.0 18.0 8.20 3.90 .120 .185
P22 56.0 33.0 15.0 6.80 .240 .305
P32 100.0 56.0 22.0 10.0 .360 .425 .800 1.450 1.535 .870 .530 15
P42 120.0 68.0 33.0 15.0 .480 .545
P52 150.0 82.0 39.0 18.0 .650 .715
P03 10.0 5.60 2.70 1.20 .120 .185
P23 18.0 10.0 4.70 2.20 .240 .305
P33 27.0 15.0 8.20 3.30 .360 .425 .450 0.950 1.075 .500 .180 10
P43 39.0 22.0 10.0 4.70 .480 .545
P53 47.0 27.0 12.0 5.60 .650 .715
P04 2.70 1.50 0.82 0.39 .120 .185
P24 4.70 2.70 1.50 0.68 .240 .305
P34 8.20 3.90 2.20 1.00 .360 .425 .400 0.350 0.425 .440 .180 4
P44 12.0 5.60 3.30 1.50 .480 .545
P54 15.0 8.20 3.90 1.80 .650 .715
P05 1.20 0.68 0.33 0.15 .120 .185
P25 2.20 1.20 0.68 0.27 .240 .305
P35 3.30 1.80 1.00 0.39 .360 .425 .250 0.224 0.275 .300 .080 3
P45 4.70 2.70 1.20 0.47 .480 .545
P55 5.60 3.30 1.50 0.68 .650 .715
P06 56.0 39.0 27.0 8.20 .120 .185
P26 100.0 68.0 56.0 15.0 .240 .305
P36 150.0 100.0 82.0 22.0 .360 .425 1.250 1.950 2.075 1.350 .980 20
P46 220.0 150.0 100.0 33.0 .480 .545
P56 270.0 180.0 120.0 39.0 .650 .715
X7R DIELECTRIC CHARACTERISTICS
-55°C -25°C0°C 25°C 50°C75°C 100°C 125°C
-25%
-20%
-15%
-10%
-5%
0%
5%
10%
15%
20%
25%
X7R
TEMPERATURE COEFFICIENT:
DISSIPATION FACTOR:
AGEING:
INSULATION RESISTANCE:
DIELECTRIC STRENGTH:
TEST PARAMETERS:
0 ± 15% ,-55 to 125°C
.025 (2.5%) max, 1KHz, 25°C
2.5% / decade hour
1000 ΩF or 100 GΩ, whichever is
less @ 25°C, WVDC.
2.5 X WVDC, 25°C, 50 mA max
(750 VDC for 500 V ratings)
1Khz ± 50Hz, 1.0±0.2 VRMS, 25°C
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0.001
0.01
0.1
1
10
0.001 0.01 0.1 1 10
Impedance (ohms)
Fre
q
uenc
y
(
MHz
)
XCXL
10
µ
F
270 µF
0.0001
0.001
0.01
0.1
1
0.001 0.01 0.1 1 10
ESR (ohms)
Fre
q
uenc
y
(
MHz
)
10
µ
F
270
µ
F
ESR VS FREQUENCY (TYPICAL)
IMPEDANCE VS FREQUENCY (TYPICAL)
The left-hand portion of the curves represents the capaci-
tive reactance of two typical values. The impedance
decreases until series resonance is reached. At this point
(the bottom of the V), the only component of the imped-
ance is the ESR. At higher frequencies (the inductive
portion) the ESR remains relatively low so that effective
filtering is maintained.
These curves reflect the very low ESR of two typical
values. These ESRs are much lower than Tantalums or
Aluminum electrolytics of the same values. The result is
the ability to provide filtering (low loss) and to handle
high power requirements.
RIPPLE CURRENT VS FREQUENCY (TYPICAL)
Here are two examples of the ability of Switchmode
capacitors to handle high values of ripple current (high
power) at various frequencies. Refer to the "AC Power
Computations" applications note or contact Johanson
Applications Engineering for more information.
1
10
100
1000
0.001 0.01 0.1 1 10
Ripple Current (Amperes)
Frequency (MHz)
P56, 270 µF
P03, 10 µF
The large ceramic mass of switch mode capacitors increases their susceptibility to damage from thermal shock during
soldering. Parts should be pre-heated to within 50°C of the peak soldering temperature and the pre-heating cycle’s
thermal gradient should be limited to a maximum of 2°C per second.
SOLDERING PRECAUTIONS
