KEMET Power Solutions (KPS) MIL Series SMPS Stacked Capacitors

Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors
KPS MIL Series, SMPS Stacked Capacitors, MIL–PRF–49470,
DSCC 87106, 25 – 1,000 VDC (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
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.
Benefits
Applications
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•Military
•Space
•Industrial
• Input and output filtering on power supplies – often found on
“capacitor banks“
• Snubber circuits
• Radar filtering (28 V/microwave burst)
-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 KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 1
Surface Mount and 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
Number (Indicating MIL–PRF–49470/1)3 Code (pF)
Characteristic2
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 Significant
Digits +
Number of
Zeros
C
N
Capacitance Rated Voltage
Tolerance
(VDC)
Lead
Configuration4
J = ±5%
K = ±10%
M = ±20%
N = Straight Pin
L = Formed "L"
M= Formed "L"
J= Formed "J"
K= Formed "J"
A = 50
B = 100
C = 200
E = 500
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
Dielectric
Case Size /
Lead
Product Family1 Classification/
Case Code
3
Configuration
Characteristic2
(CC)
Rated
Voltage
(VDC)
L1 =
Unencapsulated
L2 =
Encapsulated
3 = 25
2 Significant
5 = 50
Digits +
1 = 100
Number of
2 = 200
Zeros
C = 500
B = 630
D = 1,000
Q = BQ
R = BR
X = BX
W = X7R
N = Straight
L = Formed "L"
M= Formed "L"
J= Formed "J"
K= Formed "J"
30 = CC 3
40 = CC 4
50 = CC 5
K
Capacitance Capacitance
Code (pF)
Tolerance
S
12
Testing Option4
Maximum Height
Dimension (in.)5
J = ±5%
B = M49470 "B"
K = ±10% Level
M = ±20% T = M49470 "T" Level
C = DSCC87106
S = Commercial
X = Non-Standard
(Customer Specific
Requirements)
Unencapsulated
12 = 0.12"
24 = 0.24"
36 = 0.36"
48 = 0.48"
65 = 0.65"
Encapsulated
27 = 0.27"
39 = 0.39"
53 = 0.53"
66 = 0.66"
80 = 0.80"
, 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 & 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_KPS_SMPS_49470_STACKS • 10/1/2014 2
Surface Mount and 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
Reference
Item
Material
A
Leadframe
Phosphor Bronze – Alloy 510
B
Leadframe Attach Solder
Sn10, Pb88, Ag2
C
D
SnPb (4% minimum)
Termination System
1
E
Ag
Electrode
PdAg
G
Dielectric
BaTiO3
H
Lead Solder
Sn60, Pb40
K
2
Solderable Silver
F
J
1
Ni
Encapsulation2
Molding Compound
Diallyl-Phthalate (DAP)
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_KPS_SMPS_49470_STACKS • 10/1/2014 3
Surface Mount and 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
Minimum
D
Width
Maximum
A
Height
Maximum
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
10
0.055 (1.40)
4
Mounting
Technique
Solder reflow
only
3
Only applies to lead style "N" (straight).
3
3
5
4
1. Unless otherwise specified, tolerances are ±0.010" (0.25 mm).
2. Metric equivalents for C, D and E dimensions are provided for general information only.
3. For maximum B dimension, add 0.065" (1.65 mm) 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 0.100" (2.54 mm) maximum and 0.012” (0.30 mm) minimum.
5. Lead alignment within pin rows shall be within ±0.005" (0.13 mm).
Unencapsulated & Encapsulated Lead Configurations – Inches (Millimeters)
Lead Style
Symbol
Lead Style
L
Lead Length
N
(N) Straight
0.250 Minimum (6.35)
L
(L) Formed
0.070 ± 0.010 (1.78 ±0.25)
(J) Formed
0.070 ± 0.010 (1.78 ±0.25)
M
J
K
0.045 ± 0.010 (1.14 ±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_KPS_SMPS_49470_STACKS • 10/1/2014 4
Surface Mount and 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
Maximum
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
Refer to table 1B for
specific maximum A
dimension
10
Solder reflow only
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 ±0.010” (0.25 mm).
4. Lead alignment within pin rows shall be within ±0.005” (0.13 mm).
Unencapsulated & Encapsulated Lead Configurations – Inches (Millimeters)
Lead Style
Symbol
Lead Style
L
Lead Length
N
(N) Straight
0.250 Minimum (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_KPS_SMPS_49470_STACKS • 10/1/2014 5
Surface Mount and 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_KPS_SMPS_49470_STACKS • 10/1/2014 6
Surface Mount and 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 (Maximum % Capacitance Loss/Decade Hour)
Dielectric Withstanding Voltage (DWV)
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 < 500 V
150% of rated DC voltage for voltage rating of 500 V
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
2.5%
1,000 megohm microfarads (minimum) or 100 GΩ
100 megohm microfarads (minimum) or 10 GΩ
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 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:
1 kHz ±100 Hz at 1.0 Vrms ±0.2 Vrms (open circuit voltage).
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and 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 (Maximum % Capacitance Loss/Decade Hour)
Dielectric Withstanding Voltage (DWV)
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 < 500 V
150% of rated DC voltage for voltage rating of 500 V
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
2.5%
1,000 megohm microfarads (minimum) or 100 GΩ
100 megohm microfarads (minimum) or 10 GΩ
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 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:
1 kHz ±100 Hz at 1.0 Vrms ±0.2 Vrms (open circuit voltage).
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and 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_KPS_SMPS_49470_STACKS • 10/1/2014 7
Surface Mount and 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 (Maximum % Capacitance Loss/Decade Hour)
Dielectric Withstanding Voltage (DWV)
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 < 500 V
150% of rated DC voltage for voltage rating of 500 V
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
2.5%
1000 megohm microfarads (minimum) or 100 GΩ
100 megohm microfarads (minimum) or 10 GΩ
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:
1 kHz ±100 Hz at 1.0 Vrms ±0.2 Vrms (open circuit voltage).
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and 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 (Maximum % Capacitance Loss/Decade Hour)
3.0%
Dielectric Withstanding Voltage (DWV)
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
250% of rated voltage
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
3.5% (25 V) and 2.5% (50 V to 200 V)
1,000 megohm microfarads or 100 GΩ
(Rated voltage applied for 120 ±5 seconds @ 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:
1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF.
20 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF.
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and 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_KPS_SMPS_49470_STACKS • 10/1/2014 8
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1A – MIL–PRF–49470/1, Product Selection 50 – 200 VDC
MIL–PRF–49470/1 Unencapsulated, Horizontally Stacked
MIL–PRF–49470 P/N 1
Capacitance
(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
Height A
inch (mm)
Capacitance
Tolerance
Lead
Configuration
KEMET P/N 1
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
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
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
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
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
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
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
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 Configuration
KEMET P/N 1
50 VDC – 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)
100 VDC – 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)
200 VDC – BR Dielectric
(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
Capacitance (µF)
Case Code
0.240 (6.10)
0.240 (6.10)
0.360 (9.14)
0.360 (9.14)
0.480 (12.19)
Height A
inch (mm)
Capacitance
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 C1031_KPS_SMPS_49470_STACKS • 10/1/2014 9
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1A – MIL–PRF–49470 /1, Product Selection 200 – 500 VDC cont'd
MIL–PRF–49470/1 Unencapsulated, Horizontally Stacked
MIL–PRF–49470 P/N 1
Capacitance
(µF)
Case
Code
Height A
inch (mm)
Capacitance
Tolerance
Lead
Configuration
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
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
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
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
Capacitance (µF)
Case Code
Lead Configuration
KEMET P/N 1
500 VDC – 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)
Capacitance
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 C1031_KPS_SMPS_49470_STACKS • 10/1/2014 10
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1B – MIL–PRF–49470/2, Product Selection 50 – 200 VDC
MIL–PRF–49470/2 Encapsulated, Horizontally Stacked
MIL–PRF–49470 P/N 1
Capacitance
(µF)
Case
Code
Height A Capacitance
Lead
inch (mm) Tolerance Configuration
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
Capacitance (µF)
Case Code
KEMET P/N 1
50 VDC – 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
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, L, M, J, K
N, 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
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
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
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
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)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 Configuration
KEMET P/N 1
100 VDC – 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)
200 VDC – 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)
Capacitance
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 C1031_KPS_SMPS_49470_STACKS • 10/1/2014 11
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1B – MIL–PRF–49470 /2, Product Selection 200 – 500 VDC cont'd
MIL–PRF–49470/2 Encapsulated, Horizontally Stacked
MIL–PRF–49470 P/N 1
Capacitance
(µF)
Case
Code
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
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
MIL–PRF–49470 P/N 1
Capacitance (µF)
Case Code
Height A Capacitance
Lead
inch (mm) Tolerance Configuration
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)
KEMET P/N 1
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
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
K, M
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
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
Lead Configuration
KEMET P/N 1
500 VDC – 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)
Capacitance
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 C1031_KPS_SMPS_49470_STACKS • 10/1/2014 12
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Product Selection 25 VDC
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(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
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
KEMET P/N 1
Capacitance (µF)
Case Code
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
Capacitance Tolerance
Lead Configuration
25 VDC – BX Dielectric
Height A
inch (mm)
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead
configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 13
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 25 – 50 VDC cont'd
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(µF)
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
Capacitance (µF)
Case Code
Capacitance Tolerance
Lead Configuration
50 VDC – BX Dielectric
Height A
inch (mm)
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 14
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 50 – 100 VDC cont'd
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(µF)
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
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
Capacitance Tolerance
Lead Configuration
100 VDC – BR Dielectric
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
KEMET P/N 1
Capacitance (µF)
Case Code
Height A
inch (mm)
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead
configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 15
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 100 – 200 VDC cont'd
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(µF)
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
Capacitance (µF)
Case Code
Capacitance Tolerance
Lead Configuration
200 VDC – BQ Dielectric
Height A
inch (mm)
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead
configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 16
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 200 – 630 VDC cont'd
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(µF)
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
Capacitance (µF)
Case Code
Capacitance Tolerance
Lead Configuration
500 VDC – 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
630 VDC – X7R Dielectric
Height A
inch (mm)
1
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead
configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 17
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 630 – 1,000 VDC cont'd
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(µF)
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
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
Capacitance Tolerance
Lead Configuration
1,000 VDC – X7R Dielectric
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
KEMET P/N 1
Capacitance (µF)
Case Code
Height A
inch (mm)
1
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead
configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 18
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Table 1C – Commercial/Non-Standard – Product Selection 1,000 VDC cont'd
Commercial/Non-Standard – Customer Specific Unencapsulated, Horizontally Stacked
KEMET P/N 1
Capacitance
(µF)
Case Code
Height A inch
(mm)
Capacitance
Tolerance
Lead
Configuration
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
Capacitance (µF)
Case Code
Capacitance Tolerance
Lead Configuration
Height A
inch (mm)
Complete part number requires additional characters in the numbered positions provided in order to indicate testing option, capacitance tolerance and lead
configuration. For each numbered position, available options are as follows:
(1) Lead style character " N", "L", "M", "J" or "K".
(2) Capacitance tolerance character " K" or " M".
(3) Testing option character "S" for Commercial, or "X" for non-standard (customer specific).
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1031_KPS_SMPS_49470_STACKS • 10/1/2014 19
Surface Mount and 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 Minimum (TSmin)
Temperature Maximum (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 seconds
2°C/seconds
183°C
95 seconds
240°C
Time within 5°C of maximum peak
temperature (tP)
5 seconds
Ramp-down rate (TP to TL)
Time 25° C to peak temperature
2°C/seconds
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_KPS_SMPS_49470_STACKS • 10/1/2014 20
Surface Mount and 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
MIL–PRF–49470
Method 4.8.3
Group A Requirements
MIL–STD–202
Method 107
Yes (5 cycles)
Voltage Conditioning
≤ 200 V
500 V
MIL–PRF–49470
Method 4.8.5.2
200%VR @125°C
120%VR @125°C
Yes (96 hours
minimum)
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 (per lot)
Yes (20 cycles)
Yes (168 hours
minimum)
Yes (5 cycles)
Yes (96 hours
minimum)
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
≤ 200 V
500 V
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_KPS_SMPS_49470_STACKS • 10/1/2014 21
Surface Mount and 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 manufacturer, the date code may be placed on a separate line. Full marking shall be
included on the package.
JT
12345
106K
1103
MIL–PRF–49470Case code 4 or 5 example
Capacitor marking will include "JAN" or "J."
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 40ºC and maximum storage humidity not exceed 70%
relative humidity. 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_KPS_SMPS_49470_STACKS • 10/1/2014 22
Surface Mount and 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 50 V, 100 V, 200 V,
and 500 V. 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 50 V, 100 V, 200
V, and 500 V. 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 MIL–PRF–
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 and 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_KPS_SMPS_49470_STACKS • 10/1/2014 23
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
KEMET Corporation
World Headquarters
Europe
Asia
Southern Europe
Paris, France
Tel: 33-1-4646-1006
Northeast Asia
Hong Kong
Tel: 852-2305-1168
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
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Tel: 39-051-939111
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Tel: 86-755-2518-1306
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Tel: 864-963-6300
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Tel: 49-8191-3350800
Corporate Offices
Fort Lauderdale, FL
Tel: 954-766-2800
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Tel: 49-2307-438110
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Tel: 44-1279-460122
2835 KEMET Way
Simpsonville, SC 29681
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Tel: 407-855-8886
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Tel: 978-658-1663
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Tel: 358-9-5406-5000
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Tel: 86-10-5829-1711
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Tel: 248-306-9353
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Milpitas, CA
Tel: 408-433-9950
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Guadalajara, Jalisco
Tel: 52-33-3123-2141
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_KPS_SMPS_49470_STACKS • 10/1/2014 24
Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors – KPS MIL Series, SMPS Stacked Capacitors
Disclaimer
Allproductspecifications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsibleforcheckingand
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
notintendedtoconstitute–andKEMETspecificallydisclaims–anywarrantyconcerningsuitabilityforaspecificcustomerapplicationoruse.TheInformationisintendedforuseonly
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 KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its 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 indicted 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_KPS_SMPS_49470_STACKS • 10/1/2014 25