KPS MIL Series, SMPS Stacked Capacitors, MIL-PRF

Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors
KPS MIL Series, SMPS Stacked Capacitors, MIL-PRF-49470,
DSCC 87106, 50VDC–500VDC (Commercial, Military, & Space Grades)
Overview
KEMET Power Solutions (KPS) MIL Series ceramic stacked
capacitors are available in commercial, military and space grades
and are well suited for standard and high reliability switch mode
power supply (SMPS) and pulse energy applications. Qualified
under performance specification MIL-PRF-49470, our military and
space grade products meet or exceed the requirements outlined
by DSCC (Defense Supply Center, Columbus) and are available
in both B (standard reliability) & T (high reliability) product levels.
MIL-PRF-49470 was developed as part of a cooperative effort
between the U.S. Military, NASA and SMPS suppliers to produce
a robust replacement to cancelled DSCC Drawing 87106.
The KPS MIL Series is constructed using large chip multilayer
ceramic capacitors (MLCCs), horizontally stacked and secured
to a lead-frame termination system using a high melting point
(HMP) solder alloy. The lead frame isolates the MLCCs from the
Benefits
•
•
•
•
•
•
•
•
•
•
•
•
•
•
-55°C to +125°C operating temperature range
High frequency performance
Bulk capacitance in a reduced footprint
MIL-PRF-49470 QPL
Military Case Codes 3, 4 and 5
Space Grade available (“T” Level)
DSCC approved (87106)
Commercial/Industrial Grade available
Customer specific requirements available
Low ESR and ESL
High thermal stability
High ripple current capability
Higher reliability than aluminum electrolytic or tantalum
Available encapsulated or unencapsulated
One WORLD
One Brand
One Strategy
printed circuit board (PCB) while establishing a parallel circuit
configuration. Mechanically isolating the capacitors from the PCB
improves mechanical and thermal stress performance, while the
parallel circuit configuration allows for bulk capacitance in the
same or smaller design footprint.
Available in BX, BR, BQ, and X7R dielectrics, these devices
are available in encapsulated and unencapsulated styles
in both surface mountable and through-hole configurations.
Their low Equivalent Series Resistance (ESR) and Equivalent
Series Inductance (ESL) make them ideally suited for input and
output filtering of power supply as well as snubber applications.
The encapsulated styles are primarily used where increased
mechanical and environmental protection is required, such as in
avionics systems.
Applications
•
•
•
•
Military
Space
Industrial
Input and output filtering on power supplies – often found on
“capacitor banks“
• Snubber circuits
• Radar filtering (28V/microwave burst)
One Focus
One Team
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
One KEMET
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
MIL-PRF-49470 Ordering Information
M49470
R
01
474
K
Performance Specification Dielectric Classification/
Performance Specification Sheet
Capacitance
Indicating MIL-PRF-494701
Characteristic2
Number (Indicating MIL-PRF-49470/1)3 Code (pF)
M49470 = B level
T49470 = T level
A “T” prefix is used in place
of the “M” for T level product.
Q = BQ
R = BR
X = BX
01 = Unencapsulated
02 = Encapsulated
2 Sig. Digits
+ Number of
Zeros
C
Capacitance
Rated
Tolerance Voltage (DC)
J = ±5%
K = ±10%
M = ±20%
A = 50V
B = 100V
C = 200V
E = 500V
N
Lead
Configuration4
N = Straight Pin
L = Formed "L"
M= Formed "L"
J= Formed "J"
K= Formed "J"
Indicates performance and reliability requirements. "B" level represents standard reliability."T" level represents high reliability.
Please refer to performance specification sheet MIL-PRF-49470 for details regarding test levels. The latest revision of the specification sheet is available through DSCC.
1, 3
Test level option "T" is not available on encapsulated stacked devices (i.e. MIL-PRF-49470/2).
2
Dielectric classification and characteristic details are outlined in the "Electrical Parameters" section of this document.
4
Lead configuration and dimension details are outlined in the "Dimensions" section of this document.
1
1
KPS MIL Series, SMPS Stacks Ordering Information
(Do not use this ordering code if a QPL MIL-SPEC part type is required. Please order using MIL-SPEC ordering code. Details
regarding MIL-PRF-49470 QPL ordering information is outlined above.)
L1
R
N
30
C
106
K
Dielectric
Lead
Product Family1 Classification/
3
2 Configuration
Characteristic
Case Size /
Rated
Capacitance Capacitance
Case Code
Voltage (DC) Code (pF) Tolerance
(CC)
L1 =
Unencapsulated
L2 =
Encapsulated
30 = CC 3
40 = CC 4
50 = CC 5
Q = BQ
R = BR
X = BX
W = X7R
N = Straight
L = Formed "L"
M= Formed "L"
J= Formed "J"
K= Formed "J"
3 = 25V 2 Sig. Digits J = ±5%
5 = 50V + Number of K = ±10%
1 = 100V
Zeros
M = ±20%
2 = 200V
C = 500V
B = 630V
D = 1000V
S
12
Testing Option4
Maximum Height
Dimension (in.)5
B = M49470 "B" Level Unencapsulated Encapsulated
T = M49470 "T" Level
12 = 0.12"
27 = 0.27"
C = DSCC87106
24 = 0.24"
39 = 0.39"
S = Commercial
36 = 0.36"
53 = 0.53"
X = Non-Standard
48 = 0.48"
66 = 0.66"
(Customer Specific
65 = 0.65"
80 = 0.80"
Requirements)
, Test level option "T" is not available on encapsulated stacked devices, i.e., MIL-PRF-49470/2. If a QPL MIL-Spec part type is required, please order using the
MIL-Spec ordering code.
2
Dielectric classification and characteristic details are outlined in the ""Electrical Parameters"" section of this document.
3
Lead configuration and dimension details are outlined in the "Dimensions" section of this document. Additional lead configurations may be available. Contact
KEMET for details.
4
Indicates performance and reliability requirements. Testing option details are outlined in the "Performance and Reliability" section of this document.
4
Please refer to performance specification sheet MIL-PRF-49470 for additional details regarding test levels. The latest revision of the specification sheet is
available through DSCC.
4
DSCC Drawing 87106 was cancelled on 01/03/2005. MIL-PRF-49470 capacitors are preferred over DSCC Drawing 87106 capacitors.
5
Maximum height dimensions are provided in product tables 1A, 1B, and 1C of this document
1 4
Ordering Information Requirements per DSCC Drawing 87106
DSCC Drawing 87106 was cancelled on 01/03/2005. Customers can continue to order per 87106 requirements using the original DSCC ordering code,i.e., 87106-001.
When available, MIL-PRF-49470 devices are preferred over DSCC Drawing 87106. The MIL-PRF-49470 military specification product provides additional quality
assurance provisions that are not required by the DSCC drawing. These extra provisions create a more robust replacement.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Construction
Note: Image is exaggerated in order to clearly identify all components of construction
1
2
Reference
Item
Material
A
B
C
D
E
F
G
H
J
K
Leadframe
Leadframe Attach Solder
Phosphor Bronze - Alloy 510
Sn10, Pb88, Ag2
SnPb (4% min.)
Ni
Solderable Silver
Ag
PdAg
BaTiO3
Sn60, Pb40
Molding Compound
Diallyl-Phthalate (DAP)
Termination System1
Electrode
Dielectric
Lead Solder
Encapsulation2
KEMET reserves the right to construct these devices using either of the termination systems outlined.
Encapsulated product only, i.e., MIL-PRF-49470/2 and L2 product families.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Unencapsulated (M49470/1 & L1) Product Dimensions – Inches (Millimeters)
1
Case
Code
C
Lead Spacing
±0.025 (0.635)
E
Length ±0.010
(0.250)
D
Width
Min.
D
Width
Max.
A
Height
Max.
3
0.450 (11.43)
0.500 (12.70)
0.950 (24.13)
1.075 (27.30)
4
0.400 (10.16)
0.440 (11.18)
0.350 (8.89)
0.425 (10.80)
5
0.250 (6.35)
0.300 (7.62)
0.224 (5.69)
0.275 (6.98)
Refer to
tables 1A &
1C for specific
maximum A
dimension
Seating Plane1
±0.010 (0.250)
Number of
Leads per
Side
Mounting
Technique
10
0.055 (1.40)
4
Solder reflow only
3
Only applies to lead style "N" (straight).
3
3
5
4
1. Unless otherwise specified, tolerances are ±.010" (0.25mm).
2. Metric equivalents for C, D and E dimensions are provided for general information only.
3. For maximum B dimension, add .065" (1.65mm) to the appropriate A dimension. For all lead styles, the number of chips is determined by the capacitance and
voltage rating.
4. For case code 5, dimensions shall be .100" (2.54mm) maximum and .012” (0.30mm) minimum.
5. Lead alignment within pin rows shall be within ±.005" (0.13mm).
Unencapsulated & Encapsulated Lead Configurations – Inches (Millimeters)
Lead Style
Symbol
Lead Style
L
Lead Length
N
(N) Straight
0.250 Min. (6.35)
L
(L) Formed
0.070 ± 0.010 (1.78 ± 0.25)
M
J
K
0.045 ± 0.010 (1.14 ± 0.25)
(J) Formed
0.070 ± 0.010 (1.78 ± 0.25)
0.045 ± 0.010 (1.14 ± 0.25)
Additional lead configurations may be available. Contact KEMET for details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Encapsulated (M49470/2 & L2) Product Dimensions – Inches (Millimeters)
Case Code
C
Lead Spacing
±0.025 (0.635)
E
Length Max.
D
Width ±0.635
(±0.025)
3
0.450 (11.43)
0.580 (14.73)
1.155 (29.34)
4
0.400 (10.16)
0.485 (12.32)
0.485 (12.32)
5
0.250 (6.35)
0.355 (9.02)
0.355 (9.02)
A
Height
Number of
Leads per
Side
Mounting
Technique
10
Solder reflow only
Refer to table 1B for
specific maximum A
dimension
4
3
SEE NOTE 4
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Unless otherwise specified, tolerances are ±.010” (0.25mm).
4. Lead alignment within pin rows shall be within ±.005” (0.13mm).
Unencapsulated & Encapsulated Lead Configurations – Inches (Millimeters)
Lead Style
Symbol
N
L
M
J
K
Lead Style
(N) Straight
(L) Formed
(J) Formed
L
Lead Length
0.250 Min. (6.35)
0.070 ± 0.010 (1.78 ± 0.25)
0.045 ± 0.010 (1.14 ± 0.25)
0.070 ± 0.010 (1.78 ± 0.25)
0.045 ± 0.010 (1.14 ± 0.25)
Additional lead configurations may be available. Contact KEMET for details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Qualification Inspection Per MIL-PRF-49470
Inspection
Test Method Paragraph
Group I
Thermal shock and voltage conditioning
4.8.5
Group II
Visual and mechanical Inspection
4.8.4
Group III
Low temperature storage
Barometric pressure
Terminal strength
4.8.23
4.8.9
4.8.10
Group IV
Voltage-temperature limits
4.8.13.1
Vibration, high frequency
4.8.14
Immersion
4.8.15
Group V
Shock, specified pulse
4.8.16
Resistance to soldering heat
4.8.17
Moisture resistance
4.8.18
Group VI
DPA (T level only)
4.8.19
Group VII
Humidity, steady state, low voltage (T level only)
4.8.21
Group VIII
Life
4.8.22
Environmental Compliance
These devices do not meet RoHS criteria
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Electrical Parameters/Performance Characteristics: BQ Dielectric
Item
Parameters/Characteristics
Operating Temperature Range
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
Capacitance Change with Reference to +25°C and 100% Rated VDC Applied
Aging Rate (Max % Cap Loss/Decade Hour)
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
Insulation Resistance (IR) Limit @ 125°C
-55°C to +125°C
±15%
+15%, -50%
1%
250% of rated DC voltage for voltage rating < 500V
150% of rated DC voltage for voltage rating of 500V
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
2.5%
1000 megohm microfarads (minimum) or 100GΩ
100 megohm microfarads (minimum) or 10GΩ
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and Dissipation Factor (DF) measured under the following conditions:
1kHz ± 100Hz at 1.0Vrms ± 0.2 Vrms (open circuit voltage).
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic
Level Control (ALC). The ALC feature should be switched to "ON."
Electrical Parameters/Performance Characteristics: BR Dielectric
Item
Parameters/Characteristics
Operating Temperature Range
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
Capacitance Change with Reference to +25°C and 100% Rated VDC Applied
Aging Rate (Max % Cap Loss/Decade Hour)
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
Insulation Resistance (IR) Limit @ 125°C
-55°C to +125°C
±15%
+15%, -40%
1%
250% of rated DC voltage for voltage rating < 500V
150% of rated DC voltage for voltage rating of 500V
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
2.5%
1000 megohm microfarads (minimum) or 100GΩ
100 megohm microfarads (minimum) or 10GΩ
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and Dissipation Factor (DF) measured under the following conditions: 1kHz ± 100Hz at 1.0Vrms ± 0.2 Vrms (open circuit voltage).
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic
Level Control (ALC). The ALC feature should be switched to "ON." © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Electrical Parameters/Performance Characteristics: BX Dielectric
Item
Parameters/Characteristics
Operating Temperature Range
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
Capacitance Change with Reference to +25°C and 100% Rated VDC Applied
Aging Rate (Max % Cap Loss/Decade Hour)
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
Insulation Resistance (IR) Limit @ 125°C
-55°C to +125°C
±15%
+15%, -25%
1%
250% of rated DC voltage for voltage rating < 500V
150% of rated DC voltage for voltage rating of 500V
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
2.5%
1000 megohm microfarads (minimum) or 100GΩ
100 megohm microfarads (minimum) or 10GΩ
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and Dissipation Factor (DF) measured under the following conditions:
1kHz ± 100Hz at 1.0Vrms ± 0.2 Vrms (open circuit voltage).
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic
Level Control (ALC). The ALC feature should be switched to "ON."
Electrical Parameters/Performance Characteristics: X7R Dielectric
Item
Parameters/Characteristics
Operating Temperature Range
-55°C to +125°C
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
±15%
Aging Rate (Max % Cap Loss/Decade Hour)
3.0%
Dielectric Withstanding Voltage
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
250% of rated voltage
(5 ± 1 seconds and charge/discharge not exceeding 50mA)
3.5% (25V) and 2.5% (50V to 200V)
1000 megohm microfarads or 100GΩ
(Rated voltage applied for 120 ± 5 secs @ 25°C)
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and Dissipation Factor (DF) measured under the following conditions:
1kHz ± 50Hz and 1.0 ± 0.2 Vrms if capacitance ≤10µF.
20Hz ± 10Hz and 0.5 ± 0.1 Vrms if capacitance >10µF.
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 & Agilent E4980 have a feature known as Automatic
Level Control (ALC). The ALC feature should be switched to "ON."
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
8
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1A – MIL-PRF-49470/1, Product Selection 50VDC-200VDC
MIL-PRF-49470/1 Unencapsulated, Horizontally Stacked
MIL-PRF-49470 P/N 1
Cap (μF)
Case
Code
(1)49470X01105(2)A(3)
(1)49470X01125(2)A(3)
(1)49470X01155(2)A(3)
(1)49470X01185(2)A(3)
(1)49470X01225(2)A(3)
(1)49470X01275(2)A(3)
(1)49470X01335(2)A(3)
(1)49470X01475(2)A(3)
(1)49470X01395(2)A(3)
(1)49470X01565(2)A(3)
(1)49470X01685(2)A(3)
(1)49470X01825(2)A(3)
(1)49470X01106(2)A(3)
(1)49470X01126(2)A(3)
(1)49470X01156(2)A(3)
(1)49470X01186(2)A(3)
(1)49470X01226(2)A(3)
(1)49470X01276(2)A(3)
(1)49470X01336(2)A(3)
(1)49470X01396(2)A(3)
(1)49470X01476(2)A(3)
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
3.9
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
3
3
(1)49470X01684(2)B(3)
(1)49470X01824(2)B(3)
(1)49470X01105(2)B(3)
(1)49470X01125(2)B(3)
(1)49470X01155(2)B(3)
(1)49470X01185(2)B(3)
(1)49470X01225(2)B(3)
(1)49470X01275(2)B(3)
(1)49470X01335(2)B(3)
(1)49470X01395(2)B(3)
(1)49470X01475(2)B(3)
(1)49470X01565(2)B(3)
(1)49470X01685(2)B(3)
(1)49470X01825(2)B(3)
(1)49470X01106(2)B(3)
(1)49470X01126(2)B(3)
(1)49470X01156(2)B(3)
(1)49470X01186(2)B(3)
(1)49470X01226(2)B(3)
(1)49470X01276(2)B(3)
0.68
0.82
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
3
3
(1)49470R01474(2)C(3)
(1)49470R01564(2)C(3)
(1)49470R01684(2)C(3)
(1)49470R01824(2)C(3)
(1)49470R01105(2)C(3)
0.47
0.56
0.68
0.82
1
5
5
5
5
5
MIL-PRF-49470 P/N 1
Cap (μF)
Case Code
Height A
inch (mm)
Cap Tol.
Lead
Config.
KEMET P/N 1
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1X(3)505105(2)(4)12
L1X(3)505125(2)(4)12
L1X(3)505155(2)(4)24
L1X(3)505185(2)(4)24
L1X(3)505225(2)(4)24
L1X(3)505275(2)(4)36
L1X(3)505335(2)(4)36
L1X(3)505475(2)(4)48
L1X(3)505395(2)(4)48
L1X(3)505565(2)(4)65
L1X(3)405685(2)(4)36
L1X(3)405825(2)(4)36
L1X(3)405106(2)(4)48
L1X(3)405126(2)(4)48
L1X(3)405156(2)(4)65
L1X(3)305186(2)(4)24
L1X(3)305226(2)(4)36
L1X(3)305276(2)(4)36
L1X(3)305336(2)(4)36
L1X(3)305396(2)(4)48
L1X(3)305476(2)(4)65
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1X(3)501684(2)(4)12
L1X(3)501824(2)(4)24
L1X(3)501105(2)(4)24
L1X(3)501125(2)(4)24
L1X(3)501155(2)(4)36
L1X(3)501185(2)(4)36
L1X(3)501225(2)(4)48
L1X(3)501275(2)(4)48
L1X(3)501335(2)(4)65
L1X(3)401395(2)(4)36
L1X(3)401475(2)(4)36
L1X(3)401565(2)(4)48
L1X(3)401685(2)(4)48
L1X(3)401825(2)(4)65
L1X(3)301106(2)(4)24
L1X(3)301126(2)(4)24
L1X(3)301156(2)(4)36
L1X(3)301186(2)(4)36
L1X(3)301226(2)(4)48
L1X(3)301276(2)(4)65
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1R(3)502474(2)(4)24
L1R(3)502564(2)(4)24
L1R(3)502684(2)(4)36
L1R(3)502824(2)(4)36
L1R(3)502105(2)(4)48
Lead Config.
KEMET P/N 1
50VDC - BX Dielectric
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
100VDC - BX Dielectric
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
200VDC - BR Dielectric
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
Height A
inch (mm)
K, M
K, M
K, M
K, M
K, M
Cap
Tolerance
Complete P/N requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance tolerance and
lead configuration. For each numbered position, available options are as follows:
(1) Test level character "M" for B level, or "T" for T level (MIL-PRF-49470/1 part number only)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
(4) Test level character "B" for B level, or "T" for T level (KEMET part number only)
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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C1031-1 • 5/2/2011
9
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1A – MIL-PRF-49470 /1, Product Selection 200VDC-500VDC con't.
MIL-PRF-49470/1 Unencapsulated, Horizontally Stacked
MIL-PRF-49470 P/N 1
Cap (μF)
Case
Code
Height A
inch (mm)
Cap Tol.
Lead
Config.
KEMET P/N 1
(1)49470R01125(2)C(3)
(1)49470R01155(2)C(3)
(1)49470R01185(2)C(3)
(1)49470R01225(2)C(3)
(1)49470R01275(2)C(3)
(1)49470R01335(2)C(3)
(1)49470R01395(2)C(3)
(1)49470R01475(2)C(3)
(1)49470R01565(2)C(3)
(1)49470R01685(2)C(3)
(1)49470R01825(2)C(3)
(1)49470R01106(2)C(3)
(1)49470R01126(2)C(3)
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
5
5
4
4
4
4
4
3
3
3
3
3
3
0.480 (12.19)
0.650 (16.51)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1R(3)502125(2)(4)48
L1R(3)502155(2)(4)65
L1R(3)402185(2)(4)36
L1R(3)402225(2)(4)36
L1R(3)402275(2)(4)48
L1R(3)402335(2)(4)48
L1R(3)402395(2)(4)65
L1R(3)302475(2)(4)24
L1R(3)302565(2)(4)24
L1R(3)302685(2)(4)36
L1R(3)302825(2)(4)36
L1R(3)302106(2)(4)48
L1R(3)302126(2)(4)65
(1)49470Q01154(2)E(3)
(1)49470Q01184(2)E(3)
(1)49470Q01224(2)E(3)
(1)49470Q01274(2)E(3)
(1)49470Q01334(2)E(3)
(1)49470Q01394(2)E(3)
(1)49470Q01474(2)E(3)
(1)49470Q01564(2)E(3)
(1)49470Q01684(2)E(3)
(1)49470Q01824(2)E(3)
(1)49470Q01105(2)E(3)
(1)49470Q01125(2)E(3)
(1)49470Q01155(2)E(3)
(1)49470Q01185(2)E(3)
(1)49470Q01225(2)E(3)
(1)49470Q01275(2)E(3)
(1)49470Q01335(2)E(3)
(1)49470Q01395(2)E(3)
(1)49470Q01475(2)E(3)
(1)49470Q01565(2)E(3)
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
3
3
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1Q(3)50C154(2)(4)12
L1Q(3)50C184(2)(4)24
L1Q(3)50C224(2)(4)24
L1Q(3)50C274(2)(4)24
L1Q(3)50C334(2)(4)36
L1Q(3)50C394(2)(4)36
L1Q(3)50C474(2)(4)36
L1Q(3)50C564(2)(4)48
L1Q(3)50C684(2)(4)65
L1Q(3)40C824(2)(4)36
L1Q(3)40C105(2)(4)36
L1Q(3)40C125(2)(4)36
L1Q(3)40C155(2)(4)48
L1Q(3)40C185(2)(4)65
L1Q(3)30C225(2)(4)24
L1Q(3)30C275(2)(4)36
L1Q(3)30C335(2)(4)36
L1Q(3)30C395(2)(4)36
L1Q(3)30C475(2)(4)48
L1Q(3)30C565(2)(4)65
MIL-PRF-49470 P/N 1
Cap (μF)
Case Code
Lead Config.
KEMET P/N 1
500VDC - BQ Dielectric
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
Height A
inch (mm)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
Cap
Tolerance
Complete P/N requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance tolerance and
lead configuration. For each numbered position, available options are as follows:
(1) Test level character "M" for B level, or "T" for T level (MIL-PRF-49470/1 part number only)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
(4) Test level character "B" for B level, or "T" for T level (KEMET part number only)
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Roll Over for
Order Info.
C1031-1 • 5/2/2011
10
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1B – MIL-PRF-49470/2, Product Selection 50VDC-200VDC
MIL-PRF-49470/2 Encapsulated, Horizontally Stacked
MIL-PRF-49470 P/N 1
Cap (μF)
Case
Code
M49470X02125(1)A(2)
M49470X02155(1)A(2)
M49470X02185(1)A(2)
M49470X02225(1)A(2)
M49470X02275(1)A(2)
M49470X02335(1)A(2)
M49470X02475(1)A(2)
M49470X02395(1)A(2)
M49470X02565(1)A(2)
M49470X02685(1)A(2)
M49470X02825(1)A(2)
M49470X02106(1)A(2)
M49470X02126(1)A(2)
M49470X02156(1)A(2)
M49470X02186(1)A(2)
M49470X02226(1)A(2)
M49470X02276(1)A(2)
M49470X02336(1)A(2)
M49470X02396(1)A(2)
M49470X02476(1)A(2)
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
3
3
M49470X02684(1)B(2)
M49470X02824(1)B(2)
M49470X02105(1)B(2)
M49470X02125(1)B(2)
M49470X02155(1)B(2)
M49470X02185(1)B(2)
M49470X02225(1)B(2)
M49470X02275(1)B(2)
M49470X02335(1)B(2)
M49470X02395(1)B(2)
M49470X02475(1)B(2)
M49470X02565(1)B(2)
M49470X02685(1)B(2)
M49470X02825(1)B(2)
M49470X02106(1)B(2)
M49470X02126(1)B(2)
M49470X02156(1)B(2)
M49470X02186(1)B(2)
M49470X02226(1)B(2)
M49470X02276(1)B(2)
0.68
0.82
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
3
3
M49470R02474(1)C(2)
M49470R02564(1)C(2)
M49470R02684(1)C(2)
M49470R02824(1)C(2)
M49470R02105(1)C(2)
M49470R02125(1)C(2)
M49470R02155(1)C(2)
M49470R02185(1)C(2)
M49470R02225(1)C(2)
0.47
0.56
0.68
0.82
1
1.2
1.5
1.8
2.2
5
5
5
5
5
5
5
4
4
MIL-PRF-49470 P/N 1
Cap (μF)
Case Code
Height A
inch (mm)
Cap Tol.
Lead
Config.
KEMET P/N 1
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L2X(2)505125(1)B27
L2X(2)505155(1)B39
L2X(2)505185(1)B39
L2X(2)505225(1)B39
L2X(2)505275(1)B53
L2X(2)505335(1)B53
L2X(2)505475(1)B66
L2X(2)505395(1)B66
L2X(2)505565(1)B80
L2X(2)405685(1)B53
L2X(2)405825(1)B53
L2X(2)405106(1)B66
L2X(2)405126(1)B66
L2X(2)405156(1)B80
L2X(2)305186(1)B39
L2X(2)305226(1)B53
L2X(2)305276(1)B53
L2X(2)305336(1)B53
L2X(2)305396(1)B66
L2X(2)305476(1)B80
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L2X(2)501684(1)B27
L2X(2)501824(1)B39
L2X(2)501105(1)B39
L2X(2)501125(1)B39
L2X(2)501155(1)B53
L2X(2)501185(1)B53
L2X(2)501225(1)B66
L2X(2)501275(1)B66
L2X(2)501335(1)B80
L2X(2)401395(1)B53
L2X(2)401475(1)B53
L2X(2)401565(1)B66
L2X(2)401685(1)B66
L2X(2)401825(1)B80
L2X(2)301106(1)B39
L2X(2)301126(1)B39
L2X(2)301156(1)B53
L2X(2)301186(1)B53
L2X(2)301226(1)B66
L2X(2)301276(1)B80
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L2R(2)502474(1)B39
L2R(2)502564(1)B39
L2R(2)502684(1)B53
L2R(2)502824(1)B53
L2R(2)502105(1)B66
L2R(2)502125(1)B66
L2R(2)502155(1)B80
L2R(2)402185(1)B53
L2R(2)402225(1)B53
Lead Config.
KEMET P/N 1
50VDC - BX Dielectric
0.270 (6.86)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.660 (16.76)
0.800 (20.32)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.660 (16.76)
0.800 (20.32)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.800 (20.32)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
100VDC - BX Dielectric
0.270 (6.86)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.660 (16.76)
0.800 (20.32)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.660 (16.76)
0.800 (20.32)
0.390 (9.91)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.800 (20.32)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
200VDC - BR Dielectric
0.390 (9.91)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.660 (16.76)
0.800 (20.32)
0.530 (13.46)
0.530 (13.46)
Height A
inch (mm)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
Cap
Tolerance
Complete P/N requires additional characters in the numbered positions provided in order to indicate capacitance tolerance and lead configuration. For each
numbered position, available options are as follows:
(1) Capacitance tolerance character " K" or " M"
(2) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Roll Over for
Order Info.
C1031-1 • 5/2/2011
11
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1B – MIL-PRF-49470 /2, Product Selection 200VDC-500VDC con't
MIL-PRF-49470/2 Encapsulated, Horizontally Stacked
MIL-PRF-49470 P/N 1
Cap (μF)
Case
Code
Height A
inch (mm)
Cap Tol.
Lead
Config.
KEMET P/N 1
M49470R02275(1)C(2)
M49470R02335(1)C(2)
M49470R02395(1)C(2)
M49470R02475(1)C(2)
M49470R02565(1)C(2)
M49470R02685(1)C(2)
M49470R02825(1)C(2)
M49470R02106(1)C(2)
M49470R02126(1)C(2)
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
4
4
4
3
3
3
3
3
3
0.660 (16.76)
0.660 (16.76)
0.800 (20.32)
0.390 (9.91)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.800 (20.32)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L2R(2)402275(1)B66
L2R(2)402335(1)B66
L2R(2)402395(1)B80
L2R(2)302475(1)B39
L2R(2)302565(1)B39
L2R(2)302685(1)B53
L2R(2)302825(1)B53
L2R(2)302106(1)B66
L2R(2)302126(1)B80
M49470Q02154(1)E(2)
M49470Q02184(1)E(2)
M49470Q02224(1)E(2)
M49470Q02274(1)E(2)
M49470Q02334(1)E(2)
M49470Q02394(1)E(2)
M49470Q02474(1)E(2)
M49470Q02564(1)E(2)
M49470Q02684(1)E(2)
M49470Q02824(1)E(2)
M49470Q02105(1)E(2)
M49470Q02125(1)E(2)
M49470Q02155(1)E(2)
M49470Q02185(1)E(2)
M49470Q02225(1)E(2)
M49470Q02275(1)E(2)
M49470Q02335(1)E(2)
M49470Q02395(1)E(2)
M49470Q02475(1)E(2)
M49470Q02565(1)E(2)
M49470Q02565(1)E(2)
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
5.6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
3
3
3
3
3
3
3
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L2Q(2)50C154(1)B27
L2Q(2)50C184(1)B39
L2Q(2)50C224(1)B39
L2Q(2)50C274(1)B39
L2Q(2)50C334(1)B53
L2Q(2)50C394(1)B53
L2Q(2)50C474(1)B53
L2Q(2)50C564(1)B66
L2Q(2)50C684(1)B80
L2Q(2)40C824(1)B53
L2Q(2)40C105(1)B53
L2Q(2)40C125(1)B53
L2Q(2)40C155(1)B66
L2Q(2)40C185(1)B80
L2Q(2)30C225(1)B39
L2Q(2)30C275(1)B53
L2Q(2)30C335(1)B53
L2Q(2)30C395(1)B53
L2Q(2)30C475(1)B66
L2Q(2)30C565(1)B80
L2Q(2)30C565(1)B65
MIL-PRF-49470 P/N 1
Cap (μF)
Case Code
Lead Config.
KEMET P/N 1
500VDC - BQ Dielectric
0.270 (6.86)
0.390 (9.91)
0.390 (9.91)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.800 (20.32)
0.530 (13.46)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.800 (20.32)
0.390 (9.91)
0.530 (13.46)
0.530 (13.46)
0.530 (13.46)
0.660 (16.76)
0.800 (20.32)
0.800 (20.32)
Height A
inch (mm)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
Cap
Tolerance
Complete P/N requires additional characters in the numbered positions provided in order to indicate capacitance tolerance and lead configuration. For each
numbered position, available options are as follows:
(1) Capacitance tolerance character " K" or " M"
(2) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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C1031-1 • 5/2/2011
12
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Product Selection 25VDC
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
L1X(1)503824(2)(3)12
L1X(1)503105(2)(3)12
L1X(1)503125(2)(3)12
L1X(1)503155(2)(3)12
L1X(1)503185(2)(3)24
L1X(1)403225(2)(3)12
L1X(1)503225(2)(3)24
L1X(1)503255(2)(3)24
L1X(1)403275(2)(3)12
L1X(1)503275(2)(3)24
L1X(1)403335(2)(3)12
L1X(1)503335(2)(3)36
L1X(1)403395(2)(3)12
L1X(1)503395(2)(3)36
L1X(1)403475(2)(3)12
L1X(1)503475(2)(3)36
L1X(1)403565(2)(3)24
L1X(1)503565(2)(3)48
L1X(1)403605(2)(3)24
L1X(1)503605(2)(3)48
L1X(1)303685(2)(3)12
L1X(1)403685(2)(3)24
L1X(1)503685(2)(3)65
L1X(1)403755(2)(3)24
L1X(1)503755(2)(3)65
L1X(1)303825(2)(3)12
L1X(1)403825(2)(3)24
L1X(1)303106(2)(3)12
L1X(1)403106(2)(3)24
L1X(1)303116(2)(3)12
L1X(1)303126(2)(3)12
L1X(1)403126(2)(3)36
L1X(1)303156(2)(3)12
L1X(1)403156(2)(3)36
L1X(1)303166(2)(3)24
L1X(1)403166(2)(3)48
L1X(1)303186(2)(3)24
L1X(1)403186(2)(3)48
L1X(1)303206(2)(3)24
L1X(1)403206(2)(3)48
L1X(1)303226(2)(3)24
L1X(1)403226(2)(3)65
L1X(1)403246(2)(3)65
L1X(1)303276(2)(3)24
L1X(1)303306(2)(3)24
L1X(1)303306(2)(3)36
L1X(1)303336(2)(3)36
L1X(1)303396(2)(3)36
L1X(1)303456(2)(3)36
L1X(1)303506(2)(3)48
L1X(1)303546(2)(3)48
L1X(1)303606(2)(3)48
0.82
1
1.2
1.5
1.8
2.2
2.2
2.5
2.7
2.7
3.3
3.3
3.9
3.9
4.7
4.7
5.6
5.6
6
6
6.8
6.8
6.8
7.5
7.5
8.2
8.2
10
10
11
12
12
15
15
16
16
18
18
20
20
22
22
24
27
30
30
33
39
45
50
54
60
KEMET P/N 1
Cap (μF)
Height A inch
(mm)
Cap Tolerance
Lead Config.
5
5
5
5
5
4
5
5
4
5
4
5
4
5
4
5
4
5
4
5
3
4
5
4
5
3
4
3
4
3
3
4
3
4
3
4
3
4
3
4
3
4
4
3
3
3
3
3
3
3
3
3
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.650 (16.51)
0.650 (16.51)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.480 (12.19)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
Case Code
25VDC - BX Dielectric
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Roll Over for
Order Info.
C1031-1 • 5/2/2011
13
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 25VDC-50VDC con't.
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
Case Code
Height A inch
(mm)
Cap Tolerance
Lead Config.
L1X(1)303666(2)(3)65
L1X(1)303726(2)(3)65
L1X(1)303756(2)(3)65
66
72
75
3
3
3
0.650 (16.51)
0.650 (16.51)
0.650 (16.51)
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1X(1)505824(2)(3)12
L1X(1)505105(2)(3)12
L1X(1)505125(2)(3)12
L1X(1)505155(2)(3)12
L1X(1)505185(2)(3)24
L1X(1)405225(2)(3)12
L1X(1)505225(2)(3)24
L1X(1)505255(2)(3)24
L1X(1)405275(2)(3)12
L1X(1)505275(2)(3)24
L1X(1)505275(2)(3)36
L1X(1)405335(2)(3)12
L1X(1)505335(2)(3)36
L1X(1)405395(2)(3)12
L1X(1)505395(2)(3)36
L1X(1)405475(2)(3)12
L1X(1)505475(2)(3)36
L1X(1)405565(2)(3)24
L1X(1)505565(2)(3)48
L1X(1)405605(2)(3)24
L1X(1)505605(2)(3)48
L1X(1)305685(2)(3)12
L1X(1)405685(2)(3)24
L1X(1)505685(2)(3)65
L1X(1)405755(2)(3)24
L1X(1)505755(2)(3)65
L1X(1)305825(2)(3)12
L1X(1)405825(2)(3)24
L1X(1)305106(2)(3)12
L1X(1)405106(2)(3)24
L1X(1)305116(2)(3)12
L1X(1)305126(2)(3)12
L1X(1)405126(2)(3)36
L1X(1)305156(2)(3)12
L1X(1)405156(2)(3)36
L1X(1)305166(2)(3)24
L1X(1)405166(2)(3)48
L1X(1)305186(2)(3)24
L1X(1)405186(2)(3)48
L1X(1)305206(2)(3)24
L1X(1)405206(2)(3)48
L1X(1)305226(2)(3)24
L1X(1)405226(2)(3)65
L1X(1)405246(2)(3)65
L1X(1)305276(2)(3)24
L1X(1)305306(2)(3)24
L1X(1)305336(2)(3)36
L1X(1)305396(2)(3)36
L1X(1)305456(2)(3)36
0.82
1
1.2
1.5
1.8
2.2
2.2
2.5
2.7
2.7
2.7
3.3
3.3
3.9
3.9
4.7
4.7
5.6
5.6
6
6
6.8
6.8
6.8
7.5
7.5
8.2
8.2
10
10
11
12
12
15
15
16
16
18
18
20
20
22
22
24
27
30
33
39
45
5
5
5
5
5
4
5
5
4
5
5
4
5
4
5
4
5
4
5
4
5
3
4
5
4
5
3
4
3
4
3
3
4
3
4
3
4
3
4
3
4
3
4
4
3
3
3
3
3
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.650 (16.51)
0.650 (16.51)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
KEMET P/N 1
Cap (μF)
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
50VDC - BX Dielectric
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Roll Over for
Order Info.
C1031-1 • 5/2/2011
14
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 50VDC-100VDC con't.
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
Case Code
Height A inch
(mm)
Cap Tolerance
Lead Config.
L1X(1)305506(2)(3)48
L1X(1)305546(2)(3)48
L1X(1)305606(2)(3)48
L1X(1)305666(2)(3)65
L1X(1)305726(2)(3)65
L1X(1)305756(2)(3)65
50
54
60
66
72
75
3
3
3
3
3
3
0.480 (12.19)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.650 (16.51)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1R(1)501564(2)(3)12
L1R(1)501684(2)(3)12
L1R(1)501754(2)(3)12
L1R(1)501824(2)(3)12
L1R(1)501105(2)(3)12
L1R(1)501125(2)(3)12
L1R(1)401155(2)(3)12
L1R(1)501155(2)(3)24
L1R(1)401185(2)(3)12
L1R(1)501185(2)(3)24
L1R(1)401225(2)(3)12
L1R(1)501225(2)(3)24
L1R(1)501255(2)(3)24
L1R(1)401275(2)(3)12
L1R(1)501275(2)(3)36
L1R(1)401335(2)(3)12
L1R(1)501335(2)(3)36
L1R(1)401395(2)(3)12
L1R(1)501395(2)(3)48
L1R(1)401475(2)(3)24
L1R(1)501475(2)(3)48
L1R(1)301565(2)(3)12
L1R(1)401565(2)(3)24
L1R(1)501565(2)(3)65
L1R(1)301605(2)(3)12
L1R(1)401605(2)(3)24
L1R(1)501605(2)(3)65
L1R(1)301685(2)(3)12
L1R(1)401685(2)(3)24
L1R(1)401755(2)(3)24
L1R(1)301825(2)(3)12
L1R(1)401825(2)(3)36
L1R(1)301106(2)(3)12
L1R(1)401106(2)(3)36
L1R(1)301116(2)(3)12
L1R(1)301126(2)(3)24
L1R(1)401126(2)(3)48
L1R(1)301156(2)(3)24
L1R(1)401156(2)(3)48
L1R(1)301166(2)(3)24
L1R(1)401166(2)(3)65
L1R(1)301186(2)(3)24
L1R(1)401186(2)(3)65
L1R(1)301206(2)(3)24
L1R(1)301226(2)(3)36
L1R(1)301276(2)(3)36
0.56
0.68
0.75
0.82
1
1.2
1.5
1.5
1.8
1.8
2.2
2.2
2.5
2.7
2.7
3.3
3.3
3.9
3.9
4.7
4.7
5.6
5.6
5.6
6
6
6
6.8
6.8
7.5
8.2
8.2
10
10
11
12
12
15
15
16
16
18
18
20
22
27
5
5
5
5
5
5
4
5
4
5
4
5
5
4
5
4
5
4
5
4
5
3
4
5
3
4
5
3
4
4
3
4
3
4
3
3
4
3
4
3
4
3
4
3
3
3
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
KEMET P/N 1
Cap (μF)
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
100VDC - BR Dielectric
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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C1031-1 • 5/2/2011
15
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 100VDC-200VDC con't.
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
Case Code
Height A inch
(mm)
Cap Tolerance
Lead Config.
L1R(1)301306(2)(3)36
L1R(1)301336(2)(3)48
L1R(1)301396(2)(3)48
L1R(1)301456(2)(3)65
L1R(1)301506(2)(3)65
30
33
39
45
50
3
3
3
3
3
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1Q(1)502334(2)(3)12
L1Q(1)502394(2)(3)12
L1Q(1)502474(2)(3)12
L1Q(1)502564(2)(3)12
L1Q(1)502684(2)(3)12
L1Q(1)502754(2)(3)12
L1Q(1)402824(2)(3)12
L1Q(1)502824(2)(3)24
L1Q(1)402105(2)(3)12
L1Q(1)502105(2)(3)24
L1Q(1)402125(2)(3)12
L1Q(1)502125(2)(3)24
L1Q(1)402155(2)(3)12
L1Q(1)502155(2)(3)36
L1Q(1)402185(2)(3)12
L1Q(1)502185(2)(3)36
L1Q(1)402225(2)(3)24
L1Q(1)502225(2)(3)48
L1Q(1)302245(2)(3)12
L1Q(1)502255(2)(3)48
L1Q(1)302275(2)(3)12
L1Q(1)402275(2)(3)24
L1Q(1)502275(2)(3)48
L1Q(1)302335(2)(3)12
L1Q(1)402335(2)(3)24
L1Q(1)502335(2)(3)65
L1Q(1)302365(2)(3)12
L1Q(1)302395(2)(3)12
L1Q(1)402395(2)(3)24
L1Q(1)302475(2)(3)12
L1Q(1)402475(2)(3)36
L1Q(1)302565(2)(3)12
L1Q(1)402565(2)(3)36
L1Q(1)302605(2)(3)12
L1Q(1)402605(2)(3)36
L1Q(1)302685(2)(3)24
L1Q(1)402685(2)(3)48
L1Q(1)402755(2)(3)48
L1Q(1)302825(2)(3)24
L1Q(1)402825(2)(3)65
L1Q(1)302106(2)(3)24
L1Q(1)402106(2)(3)65
L1Q(1)302116(2)(3)24
L1Q(1)302126(2)(3)36
L1Q(1)302156(2)(3)36
L1Q(1)302166(2)(3)36
L1Q(1)302186(2)(3)48
0.33
0.39
0.47
0.56
0.68
0.75
0.82
0.82
1
1
1.2
1.2
1.5
1.5
1.8
1.8
2.2
2.2
2.4
2.5
2.7
2.7
2.7
3.3
3.3
3.3
3.6
3.9
3.9
4.7
4.7
5.6
5.6
6
6
6.8
6.8
7.5
8.2
8.2
10
10
11
12
15
16
18
5
5
5
5
5
5
4
5
4
5
4
5
4
5
4
5
4
5
3
5
3
4
5
3
4
5
3
3
4
3
4
3
4
3
4
3
4
4
3
4
3
4
3
3
3
3
3
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.240 (6.10)
0.480 (12.19)
0.120 (3.05)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.240 (6.10)
0.480 (12.19)
0.480 (12.19)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
KEMET P/N 1
Cap (μF)
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
200VDC - BQ Dielectric
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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Order Info.
C1031-1 • 5/2/2011
16
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 200VDC-630VDC con't.
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
Case Code
Height A inch
(mm)
Cap Tolerance
Lead Config.
L1Q(1)302206(2)(3)48
L1Q(1)302226(2)(3)48
L1Q(1)302276(2)(3)65
20
22
27
3
3
3
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1W(1)50C124(2)(3)12
L1W(1)50C154(2)(3)12
L1W(1)50C184(2)(3)12
L1W(1)50C224(2)(3)12
L1W(1)50C274(2)(3)12
L1W(1)50C334(2)(3)24
L1W(1)40C394(2)(3)12
L1W(1)50C394(2)(3)24
L1W(1)40C474(2)(3)12
L1W(1)50C474(2)(3)24
L1W(1)50C564(2)(3)24
L1W(1)40C684(2)(3)12
L1W(1)50C684(2)(3)36
L1W(1)50C754(2)(3)36
L1W(1)40C824(2)(3)12
L1W(1)50C824(2)(3)36
L1W(1)30C105(2)(3)12
L1W(1)40C105(2)(3)24
L1W(1)50C105(2)(3)48
L1W(1)30C125(2)(3)12
L1W(1)40C125(2)(3)24
L1W(1)50C125(2)(3)65
L1W(1)30C155(2)(3)12
L1W(1)40C155(2)(3)24
L1W(1)50C155(2)(3)65
L1W(1)40C185(2)(3)36
L1W(1)30C225(2)(3)12
L1W(1)40C225(2)(3)36
L1W(1)30C245(2)(3)12
L1W(1)30C275(2)(3)12
L1W(1)40C275(2)(3)48
L1W(1)30C335(2)(3)24
L1W(1)40C335(2)(3)48
L1W(1)30C365(2)(3)24
L1W(1)30C395(2)(3)24
L1W(1)40C395(2)(3)65
L1W(1)30C475(2)(3)24
L1W(1)30C565(2)(3)24
L1W(1)30C605(2)(3)24
L1W(1)30C685(2)(3)36
L1W(1)30C825(2)(3)36
L1W(1)30C106(2)(3)48
L1W(1)30C116(2)(3)65
L1W(1)30C126(2)(3)65
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.39
0.47
0.47
0.56
0.68
0.68
0.75
0.82
0.82
1
1
1
1.2
1.2
1.2
1.5
1.5
1.5
1.8
2.2
2.2
2.4
2.7
2.7
3.3
3.3
3.6
3.9
3.9
4.7
5.6
6
6.8
8.2
10
11
12
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.240 (6.10)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.120 (3.05)
0.480 (12.19)
0.240 (6.10)
0.480 (12.19)
0.240 (6.10)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1W(1)50B683(2)(3)12
L1W(1)40B104(2)(3)12
L1W(1)50B104(2)(3)12
0.068
0.1
0.1
5
4
5
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
KEMET P/N 1
Cap (μF)
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
500VDC - X7R Dielectric
5
5
5
5
5
5
4
5
4
5
5
4
5
5
4
5
3
4
5
3
4
5
3
4
5
4
3
4
3
3
4
3
4
3
3
4
3
3
3
3
3
3
3
3
630VDC - X7R Dielectric
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Roll Over for
Order Info.
C1031-1 • 5/2/2011
17
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 630VDC-1000VDC con't.
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
Case Code
Height A inch
(mm)
Cap Tolerance
Lead Config.
L1W(1)50B124(2)(3)12
L1W(1)50B154(2)(3)12
L1W(1)50B184(2)(3)24
L1W(1)30B224(2)(3)12
L1W(1)40B224(2)(3)12
L1W(1)50B224(2)(3)24
L1W(1)50B274(2)(3)24
L1W(1)30B334(2)(3)12
L1W(1)50B334(2)(3)36
L1W(1)40B394(2)(3)12
L1W(1)50B394(2)(3)36
L1W(1)30B474(2)(3)12
L1W(1)40B474(2)(3)24
L1W(1)50B474(2)(3)36
L1W(1)50B564(2)(3)48
L1W(1)30B684(2)(3)12
L1W(1)40B684(2)(3)24
L1W(1)50B684(2)(3)65
L1W(1)50B754(2)(3)65
L1W(1)40B824(2)(3)24
L1W(1)30B105(2)(3)12
L1W(1)40B105(2)(3)36
L1W(1)30B125(2)(3)12
L1W(1)40B125(2)(3)36
L1W(1)30B155(2)(3)12
L1W(1)40B155(2)(3)48
L1W(1)40B185(2)(3)48
L1W(1)30B225(2)(3)24
L1W(1)40B225(2)(3)65
L1W(1)30B245(2)(3)24
L1W(1)30B275(2)(3)24
L1W(1)30B335(2)(3)36
L1W(1)30B365(2)(3)36
L1W(1)30B395(2)(3)36
L1W(1)30B475(2)(3)36
L1W(1)30B565(2)(3)48
L1W(1)30B605(2)(3)65
L1W(1)30B685(2)(3)65
0.12
0.15
0.18
0.22
0.22
0.22
0.27
0.33
0.33
0.39
0.39
0.47
0.47
0.47
0.56
0.68
0.68
0.68
0.75
0.82
1
1
1.2
1.2
1.5
1.5
1.8
2.2
2.2
2.4
2.7
3.3
3.6
3.9
4.7
5.6
6
6.8
5
5
5
3
4
5
5
3
5
4
5
3
4
5
5
3
4
5
5
4
3
4
3
4
3
4
4
3
4
3
3
3
3
3
3
3
3
3
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.240 (6.10)
0.360 (9.14)
0.480 (12.19)
0.120 (3.05)
0.240 (6.10)
0.650 (16.51)
0.650 (16.51)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.360 (9.14)
0.120 (3.05)
0.480 (12.19)
0.480 (12.19)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.650 (16.51)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
L1W(1)50D473(2)(3)12
L1W(1)50D683(2)(3)12
L1W(1)30D104(2)(3)12
L1W(1)40D104(2)(3)12
L1W(1)50D104(2)(3)24
L1W(1)50D124(2)(3)24
L1W(1)50D154(2)(3)36
L1W(1)50D184(2)(3)36
L1W(1)30D224(2)(3)12
L1W(1)40D224(2)(3)12
L1W(1)50D224(2)(3)36
L1W(1)50D274(2)(3)48
L1W(1)30D334(2)(3)12
L1W(1)50D334(2)(3)65
0.047
0.068
0.1
0.1
0.1
0.12
0.15
0.18
0.22
0.22
0.22
0.27
0.33
0.33
5
5
3
4
5
5
5
5
3
4
5
5
3
5
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.120 (3.05)
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.120 (3.05)
0.120 (3.05)
0.360 (9.14)
0.480 (12.19)
0.120 (3.05)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
KEMET P/N 1
Cap (μF)
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
1000VDC - X7R Dielectric
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 1000VDC con't.
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Cap (μF)
Case Code
Height A inch
(mm)
Cap Tolerance
Lead Config.
L1W(1)40D394(2)(3)24
L1W(1)50D394(2)(3)65
L1W(1)30D474(2)(3)12
L1W(1)40D474(2)(3)24
L1W(1)30D684(2)(3)12
L1W(1)40D684(2)(3)36
L1W(1)40D824(2)(3)48
L1W(1)30D105(2)(3)24
L1W(1)40D105(2)(3)65
L1W(1)30D125(2)(3)24
L1W(1)30D155(2)(3)36
L1W(1)30D225(2)(3)36
L1W(1)30D245(2)(3)48
L1W(1)30D275(2)(3)48
L1W(1)30D335(2)(3)65
0.39
0.39
0.47
0.47
0.68
0.68
0.82
1
1
1.2
1.5
2.2
2.4
2.7
3.3
4
5
3
4
3
4
4
3
4
3
3
3
3
3
3
0.240 (6.10)
0.650 (16.51)
0.120 (3.05)
0.240 (6.10)
0.120 (3.05)
0.360 (9.14)
0.480 (12.19)
0.240 (6.10)
0.650 (16.51)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
0.480 (12.19)
0.650 (16.51)
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
KEMET P/N 1
Cap (μF)
Case Code
Height A inch (mm)
Cap Tolerance
Lead Config.
Complete part number requires additional characters in the numbered positions provided in order to indicate product level (B level or T level), capacitance
tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Test Level character "S" for Commercial, or "X" for non-standard (customer specific)
(2) Capacitance tolerance character " K" or " M"
(3) Lead style character " N", "L", "M", "J" or "K"
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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C1031-1 • 5/2/2011
19
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Soldering Process
The capacitors and assemblies outlined in this specification sheet are susceptible to thermal shock damage due to their large ceramic
mass. Temperature profiles used should provide adequate temperature rise and cool-down time to prevent damage from thermal
shock. In general, KEMET recommends against hand soldering for these types of large ceramic devices.
Recommended Soldering Technique:
• Solder reflow only
Recommended Reflow Soldering Profile:
Temperature
TP
TL
tP
Max Ramp Up Rate = 2° C/sec
Max Ramp Down Rate = 2° C/sec
tL
Tsmax
Tsmin
25
tS
25° C to Peak
Time
Profile Feature
Sn-Pb Assembly
Preheat/Soak
Temperature Min (TSmin)
Temperature Max (TSmax)
Time (ts) from Tsmin to Tsmax)
Ramp-up rate (TL to TP)
Liquidous temperature (TL)
Time above liquidous (tL)
Peak Temperature (TP)
100°C
150°C
60-90 sec
2°C/sec
183°C
95 sec
240°C
Time within 5° C of max peak
temperature (tP)
5 sec
Ramp-down rate (TP to TL)
Time 25° C to peak temperature
2°C/sec
3.5 minutes
Note 1: All temperatures refer to the center of the package, measured on the package body surface that is facing up during assembly reflow
Preheating and Reflow Profile Notes:
Due to differences in the coefficient of thermal expansion for the different materials of construction, it is critical to monitor and control the heating and cooling rates
during the soldering process. During the reflow soldering process, the maximum recommended heating and cooling rate (dT/dt) is 4°C/second. To ensure optimal
component reliability, KEMET's recommended heating and cooling rate is 2°C/second. After soldering, the capacitors should be air cooled to room temperature
before further processing. Forced air cooling is not recommended.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
20
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Table 4 – Performance & Reliability: Test Methods and Conditions
Inspection
Test Method
Test Level Option
MIL-PRF-49470
B Level (B)
MIL-PRF-49470
T Level (T)
DSSC Drawing
87106 (C)1
Commercial
(S)
Non-Standard (X)2
Not required
Not
required
Optional per
Source Controlled
Drawing (SCD)
In-Process Inspection
Ultrasonic Scanning
(C-SAM)
DPA Analysis
In-Process Visual
Inspection
Meet EIA-469 Criteria
EIA-469
Not required
Yes (per lot)
MIL-PRF-49470
Method 4.8.3
Group A Requirements
MIL-STD-202 Method
107
Yes (5 cycles)
Voltage Conditioning
≤200V
500V
MIL-PRF-49470
Method 4.8.5.2
200%Vr @125°C
120%Vr @125°C
Yes (96 hrs min.)
Visual and Mechanical
Inspection
MIL-PRF-49470
Method 4.8.4
Yes (per lot)
Solderability
MIL-STD-202
Method 208
Yes (per Inspection
lot)
DPA Analysis
EIA-469
Not required
Thermal Shock
Yes (20 cycles)
Yes (168 hrs min.)
Yes (5 cycles)
Yes (96 hrs min.)
Yes (per lot)
Yes (per lot)
Optional per
Source Controlled
Drawing (SCD)
Not
required
Yes (per
inspection lot)
Yes (per lot)
Optional per
Source Controlled
Drawing (SCD)
Not required
Group B Requirements
Voltage-Temperature Limits
(TCVC)
Resistance to Solvents
Terminal Strength
Resistance to Soldering
Heat
Moisture Resistance
Marking Legibility
Low Voltage Humidity
Testing
Life Test
≤200V
500V
Thermal Shock
MIL-PRF-49470
Method 4.8.13.2
MIL-STD-202 Method
215
MIL-STD-202 Method
211
MIL-STD-202 Method
210
MIL-STD-202
Method 106
MIL-PRF-49470
Method 4.8.4.1
MIL-STD-202
Method 103
MIL-STD-202
Method 108
200%Vr @125°C
120%Vr @125°C
MIL-STD-202 Method
107
Yes (periodic)
Yes (periodic)
Yes (per lot)
Not required
Not required
Yes (periodic)
Yes (periodic)
Not required
Not required
Not
required
Optional per
Source Controlled
Drawing (SCD)
Yes
Yes
KEMET Requirements
Visual and Mechanical
Inspection (100%)
KEMET Standard
Yes
Yes
Yes
Voltage Conditioning
As per discretionary statement outlined in cancelled DSCC Drawing 87106, KEMET will not perform Group B inspections on a per lot basis. KEMET 87106 orders
may include a standard certificate of compliance stating compliance to the 87106 requirements, specifically conformance to Group B inspections. Please contact
KEMET for additional details
2
Non-standard test level option is designated to satisfy customer specific testing requirements that may deviate from those stated in a Mil-Spec or DSCC drawing.
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
21
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Product Marking
Capacitors shall be marked with KEMET's name, trademark or (CAGE) code, date, capacitance and capacitance tolerance codes.
The date code shall consist of the year and week. For example, the third week of 2011
would be 1103 using a 4-digit date code or 103 using a 3-digit date code. At the option of the
JT
manufacturer, the date code may be placed on a separate line. Full marking shall be included
12345
on the package.
106K
1103
MIL-PRF-49470
Capacitor marking will include "JAN" or "J."
Case code 4 or 5 example
Case codes 4 and 5 shall be marked with the following sequence of information:
J brand (1 digit), product level designator (“B” or “T”)
Manufacturer's identification (1 to 5 digits)
Capacitance code (3 digits) and capacitance tolerance (1 digit)
Date code (3 or 4 digits)
Case code 3 shall either be fully marked or partially marked like case code 4 or 5 parts at the option of KEMET.
DSCC 87106
Marking shall be in accordance with MIL-STD-1285, except the parts shall be marked with the part number as specified in paragraph
1.2 of DSCC Drawing 87106 with the manufacturer's name or code and date code minimum. Case sizes 4 and 5 shall be marked with
coded capacitance and tolerance minimum. Full marking shall be included on the package.
Storage and Handling
Ceramic chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term
storage. In addition, packaging materials will be degraded by high temperature – reels may soften or warp, and tape peel force may
increase. KEMET recommends that maximum storage temperature not exceed 40 degrees C, and maximum storage humidity not
exceed 70% relative humidity. In addition, temperature fluctuations should be minimized to avoid condensation on the parts, and
atmospheres should be free of chlorine and sulfur bearing compounds. For optimized solderability, chip stock should be used promptly,
preferably within 1.5 years of receipt.
Packaging
Shipping Container Packaging Quantities
1
Case Code
Small Box Quantity1 (7.5” x 7.5”)
Large Box Quantity1 (13.0” x 13.0” )
3
4
5
28
36
64
104
144
225
Minimum order value applies. Contact KEMET for details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
22
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Application Notes
Notice of KEMET MIL-PRF-49470 Qualified Products Listing (QPL) Status.
KEMET is qualified to supply MIL-PRF-49470/1 unencapsulated X7R Case Codes 3, 4, & 5 ceramic SMPS capacitors in DC voltage ratings of 50V, 100V, 200V,
and 500V. This qualification includes both "B" and "T" test levels.
KEMET is also qualified to supply MIL-PRF-49470/2 encapsulated X7R Case Codes 3, 4, & 5 ceramic SMPS capacitors in DC voltage ratings of 50V, 100V, 200V,
and 500V. This qualification includes "B" level testing only.
Notice of Cancellation: DSCC Drawing 87106 was cancelled on January 3rd 2005.
MIL-PRF-49470 parts are preferred and direct replacements.
MIL-PRF-49470 capacitors are preferred over DSCC 87106 capacitors. The MIL-PRF-49470 specification was developed as part of a cooperative effort between
the U.S. Military, NASA and the switch mode power supply capacitor manufacturers to produce a robust direct replacement for the DSCC drawing. The military
specification product provides additional quality assurance provisions that are NOT required by the DSCC drawing. Two product levels are offered in MILPRF-49470: the standard "B" level and the high reliability "T" level. Some of the benefits of the MIL-PRF-49470 product over the 87106 product include the
following: Formal qualification process (QPL established), MIL-STD-790 compliance, DSCC audits, routine qualification maintenance testing, i.e., life testing, group
A percent defective allowed (PDA) specified, and prohibiting the mixing of chips from different production lots within a single SMPS capacitor stack lot.
MIL-PRF-49470 "T" Level product is recommended for all high reliability applications. MIL-PRF-49470 "T" level product requires the following in-process
inspections and additional group A and B screening inspections that are not part of the normal "B" level flow: In-process screening that includes non-destructive
internal examination (chip level) and destructive physical analysis (chip level), group A destructive physical analysis (finished stack level), group B lot specific
humidity, steady-state, low voltage (lot sample test), and group B lot specific thermal shock & life test (lot sample test).
For additional information regarding KEMET MIL-PRF-49470 QPL status or cancellation of DSCC Drawing 87106, please visit the DSCC website at:
www.dscc.dla.mil.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
23
Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
Other KEMET Resources
Tools
Resource
Location
Configure A Part: CapEdge
http://capacitoredge.kemet.com
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http://www.kemet.com/spice
Search Our FAQs: KnowledgeEdge
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Technical Resources (Including Soldering
Techniques)
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http://www.kemet.com/products
http://www.kemet.com/technicalpapers
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http://www.kemet.com/qualitydocuments
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http://www.kemet.com/ir
Call Us
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Disclaimer
All product specifications, statements, information and data (collectively, the “Information”) are subject to change without notice.
All Information given herein is believed to be accurate and reliable, but is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute – and we
specifically disclaim – any warranty concerning suitability for a specific customer application or use. This Information is intended for use only by customers who have the requisite
experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by us with reference to the
use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained.
Although we design and manufacture our products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur.
Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or
redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other measures may not
be required.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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Surface Mount & Through-Hole Multilayer Ceramic Chip Stacked Capacitors –KPS MIL Series, SMPS Stacked Capacitors
KEMET Corporation
World Headquarters
Europe
Asia
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Tel: 41-22-715-0100
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Tel: 60-4-6430200
Dortmund, Germany
Tel: 49-2307-3619672
Bangalore, India
Tel: 91-806-53-76817
Kwidzyn, Poland
Tel: 48-55-279-7025
Central
Schaumburg, IL
Tel: 847-882-3590
Carmel, IN
Tel: 317-706-6742
West
Milpitas, CA
Tel: 408-433-9950
Mexico
Zapopan, Jalisco
Tel: 52-33-3123-2141
Northern Europe
Bishop’s Stortford, United Kingdom
Tel: 44-1279-757201
Weymouth, United Kingdom
Tel: 44-1305-830747
Coatbridge, Scotland
Tel: 44-1236-434455
Färjestaden, Sweden
Tel: 46-485-563934
Espoo, Finland
Tel: 358-9-5406-5000
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1031-1 • 5/2/2011
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