Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Reliability Surface Mount Capacitors,
MIL-PRF-32535, 4 – 200 VDC (C0G and BP Dielectrics)
Overview
The KEMET MIL-PRF-32535 C0G and BP surface mount
capacitors are designed, tested and screened to meet
demanding high reliability defense and aerospace
applications. MIL-PRF-32535 is Defense Logistics Agency's
(DLA) first capacitor specification for defense and
aerospace that capitalizes on industry leading base metal
electrode (BME) technology. Qualified under performance
specification MIL-PRF-32535 and QPL listed, this series
meets or exceeds the requirements outlined by DLA and
is currently available in M (standard reliability) and T (high
reliability) product levels. Driven by the demand for higher
capacitance and smaller case size MLCCs in high reliability
applications, KEMET’s MIL-PRF-32535 C0G and BP
provides over an 18-fold increase in capacitance over MIL-
PRF-55681 and MIL-PRF-123, allowing for reduced board
space and continuing the trend for miniaturization.
In addition to being the first BME C0G and BP dielectric
qualified for use in defense and aerospace applications,
MIL-PRF-32535 is the first DLA specification to recognize
a flexible termination option. KEMET's flexible termination
utilizes a pliable and conductive silver epoxy between the
base metal and nickel barrier layers of the termination
system. The addition of this epoxy layer inhibits the transfer
of board stress to the rigid ceramic body, therefore mitigating
flex cracks, which can result in a low IR or short circuit
failures..
Benefits
• Patented BME technology
• Qualified per MIL-PRF-32535 (QPL)
• Standard reliability (M Level)
• High reliability (T Level)
• Flexible termination option available
• EIA 0402, 0603, 0805, 1206, 1210, 1812, 2220 case sizes
• DC voltage ratings of 4 V, 6.3 V, 10 V, 16 V, 25 V, 50 V,
100 V and 200 V
• Capacitance offerings ranging from 1.0 pF up to 180 nF
• Available capacitance tolerances of ±0.10 pF, ±0.25 pF,
±0.5 pF, ±1%, ±2%, ±5%, and 10%
• No piezoelectric noise
• Extremely low ESR and ESL
• High ripple current capability
• Preferred capacitance solution at line frequencies and
into the MHz range
• No capacitance change with respect to applied rated DC
voltage
• Negligible capacitance change with respect to
temperature from −55°C to +125°C
• No capacitance decay with time
• Non-polar device, minimizing installation concerns
Built Into Tomorrow
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1095_MIL-PRF-32535 • 6/4/2021
1
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Reliability Surface Mount Capacitors, MIL-PRF-32535, 4 – 200 VDC (C0G and BP Dielectrics)
Applications
•
•
•
•
•
Critical timing
Tuning
Circuits requiring low loss
Circuits with pulse
High current
•
•
•
•
•
Decoupling
Bypass
Filtering
Transient voltage suppression
Blocking
MIL-PRF-32535 Ordering Information
M32535
MIL Prefix
04
Slash
Sheet
02 = 0402
03 = 0603
04 = 0805
05 = 1206
06 = 1210
07 = 1812
08 = 2220
E1
Characteristic/
Dielectric
E1 = C0G
BP = BP
Z
Rated
Voltage
(VDC)
V=4
W = 6.3
X = 10
Y = 16
Z = 25
A = 50
B = 100
C = 200
103
J
Z
Termination
1, 2
D = Sn/Pb solder dipped
G = Nickel gold-plating
R = Flexible termination
with solder plating
V = Flexible termination
with nickel gold-plating
Z = Sn/Pb solder plated
M
Product Level
M = M Level
T = T Level
B
Electrode
B = BME
Capacitance Code Capacitance
(pF)
Tolerance
Two significant
digits and number
of zeros.
Use R as decimal
for 1.0 – 9.9 pF
e.g., 2.2 pF = 2R2
B = ±0.1 pF
C = ±0.25 pF
D = ±0.5 pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
1
2
Termination options D, R, and V are not available in EIA 0402 case size.
Termination option D is not available in EIA 0603 case size.
KEMET Part Number Equivalent (For Reference Only)
(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-32535 QPL ordering information is outlined above.)
C
Ceramic
0805
Case Size
(L" x W")
0402
0603
0805
1206
1210
1812
2220
K
Specification/
Series
K=
MIL-PRF-32535
104
Capacitance
Code (pF)
Two significant digits
and number of zeros.
Use 9 for 1.0 – 9.9 pF
e.g., 2.2 pF = 229
J
Capacitance
Tolerance
2
B = ±0.1 pF
C = ±0.25 pF
D = ±0.5 pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
3
Rated
Voltage
(VDC)
7=4
9 = 6.3
8 = 10
4 = 16
3 = 25
5 = 50
1 = 100
2 = 200
G
Dielectric
E = C0G
G = BP
M
Product
Level
M = M Level,
standard
termination
N = M Level,
flexible
termination
T = T Level,
standard
termination
V = T Level,
flexible
termination
L
Termination
Finish
L = Sn/Pb
solder plated
H = Sn/Pb
solder dipped
G = Nickel
gold-plating
-
Packaging/
Grade
(C-Spec)
See
"Packaging
C-Spec
Ordering
Options
Table"
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1095_MIL-PRF-32535 • 6/4/2021
2
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Reliability Surface Mount Capacitors, MIL-PRF-32535, 4 – 200 VDC (C0G and BP Dielectrics)
Packaging C-Spec Ordering Options Table
Packaging Type
1
Standard Packaging (Waffle Tray)
7" Tape & Reel
1
Packaging/Grade
Ordering Code (C-Spec)
Not required (blank)
Contact Sales
Default packaging with no C-Spec is “Waffle Tray,” and is recommended for order quantities of less than 250 pieces. See Waffle Tray packaging
information section for additional details.
1
See Tape & Reel Packaging information section of the datasheet for additional details.
Dimensions per MIL-PRF-32535 – Inches (Millimeters)
W
L
T
B
S
EIA
Size Code
0402
0603
0805
1
1206
2
1210
2
1812
2
2220
2
1
Metric
Size Code
1005
1608
2012
3216
3225
4532
5650
L
Length
0.040±0.004
(1.02±0.10)
0.063±0.006
(1.60±0.15)
0.079±0.010
(2.01±0.25)
0.126±0.010
(3.20±0.25)
0.126±0.010
(3.20±0.25)
0.178±0.012
(4.52±0.30)
0.224±0.016
(5.69±0.41)
W
Width
0.020±0.004
(0.51±0.10)
0.032±0.006
(0.81±0.15)
0.050±0.010
(1.27±0.25)
0.063±0.010
(1.60±0.25)
0.098±0.010
(2.49±0.25)
0.126±0.012
(3.20±0.30)
0.197±0.016
(5.00±0.41)
T
Thickness
0.024
(0.61)
0.039
(0.99)
0.060
(1.52)
0.070
(1.78)
0.110
(2.79)
0.110
(2.79)
0.110
(2.79)
B
Bandwidth
0.004 (0.100)
minimum
0.016±0.008
(0.41±0.20)
0.020±0.010
(0.51±0.25)
0.020±0.014
(0.51±0.36)
0.020±0.014
(0.51±0.36)
0.024±0.018
(0.61±0.46)
0.025±0.018
(0.64±0.46)
Maximum
Part Weight
(mg)
3
1.6
6.3
20
57
108
216
430
Mounting
Technique
Solder reflow
only
Solder wave or
solder reflow
Solder reflow
only
For EIA 0805 solder dipped termination finish, add 0.020 (0.51) to the positive length tolerance and 0.015 (0.38) to the positive width and thickness
tolerance.
2
For EIA 1206, 1210, 1812 and 2220 solder dipped termination finishes, add 0.025 (0.64) to the positive length tolerance and 0.015 (0.38) to the positive
width and thickness tolerance.
3
Maximum Part Weight represents the maximum weight in the given case size for all voltages.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1095_MIL-PRF-32535 • 6/4/2021
3
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Reliability Surface Mount Capacitors, MIL-PRF-32535, 4 – 200 VDC (C0G and BP Dielectrics)
Environmental Compliance
These devices are RoHS compliant only if ordered with gold (Au) termination finish.
Electrical Parameters/Characteristics
Item
Operating temperature range
Capacitance change with reference to +25°C and 0 VDC applied
(TCC)
Aging rate (maximum % capacitance loss/decade hour)
1
Parameters/Characteristics
−55°C to +125°C
±30 ppm/°C
0%
250% of rated voltage
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
Cap < 10 pF: 0.25%
Cap ≥ 10 pF: 0.15%
Rated voltage < 25 V
500 MΩ µFs or 100 GΩ, whichever is less
Rated voltage ≥ 25 V
1,000 MΩ µF or 100 GΩ, whichever is less
(Rated voltage applied for 120 seconds maximum at 25°C)
Dielectric Withstanding Voltage (DWV)
2
Dissipation Factor (DF) maximum limit at 25°C
3
Insulation Resistance (IR) minimum limit at 25°C
DWV is the voltage a capacitor can withstand (survive) for a short period of time. It exceeds the nominal and continuous working voltage of the
capacitor.
2
Capacitance and dissipation factor (DF) measured under the following conditions:
1 MHz ±100 kHz and 1.0 V
rms
±0.2 V if capacitance ≤ 1,000 pF
1 kHz ±50 Hz and 1.0 V
rms
±0.2 V if capacitance > 1,000 pF
3
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:
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."
1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1095_MIL-PRF-32535 • 6/4/2021
4
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Reliability Surface Mount Capacitors, MIL-PRF-32535, 4 – 200 VDC (C0G and BP Dielectrics)
Table 1A – Capacitance Range/Selection Waterfall (0402 – 0805 Case Sizes)
Cap
Cap
Code
Code
(MIL-
Capacitance
(KEMET
PRF-32535
Part
Part
Number) Number)
1 pF
1.5 pF
2.2 pF
2.7 pF
3.3 pF
3.9 pF
4.7 pF
5.6 pF
6.8 pF
8.2 pF
10 pF
12 pF
15 pF
18 pF
20 pF
22 pF
27 pF
33 pF
39 pF
47 pF
56 pF
68 pF
82 pF
100 pF
120 pF
150 pF
180 pF
220 pF
270 pF
330 pF
390 pF
470 pF
560 pF
680 pF
820 pF
1,000 pF
1,200 pF
1,500 pF
1,800 pF
2,000 pF
2,200 pF
2,700 pF
3,300 pF
3,900 pF
4,700 pF
5,600 pF
6,800 pF
8,200 pF
10,000 pF
1R0
1R5
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
200
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
202
222
272
332
392
472
562
682
822
103
109
159
229
279
339
399
479
569
689
829
100
120
150
180
200
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
202
222
272
332
392
472
562
682
822
103
Case Size
Voltage Code (MIL)
Voltage Code (KEMET)
Rated Voltage (VDC)
Capacitance Tolerance
B
B
B
B
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
D
D
D
D
D
D
D
D
D
D
V
7
4
W
9
6.3
X
8
0402
Y
4
16
Z
3
25
A
5
50
B
1
100
V
7
4
W
9
6.3
X
8
10
0603
Y
4
16
Z
3
25
A
5
50
B
1
100
C
2
200
V
7
4
W
9
6.3
X
8
10
0805
Y
4
16
Z
3
25
A
5
50
B
1
100
C
2
200
10
Product Availability
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
•
•
•
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4
7
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6.3
9
•
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10
8
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16
4
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25
3
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50
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100
1
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Capacitance
Cap Code
Cap Code
(MIL-
(KEMET
PRF-32535
Part
Part Number) Number)
6.3
6.3
Rated Voltage (VDC)
Voltage Code
7
9
8
4
3
5
1
7
9
8
4
3
5
1
200
2
5
Case Size/Series
0402
0603
0805
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
C1095_MIL-PRF-32535 • 6/4/2021
200
2
100
100
50
50
25
25
10
10
16
16
4
4
5
stm32/stm8
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