Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), X7R Dielectric,
6.3 – 250 VDC (Commercial Grade)
Overview
The KEMET Flexible Termination (FT-CAP) multilayer
ceramic capacitor in X7R dielectric incorporates a unique,
flexible termination system that is integrated with the
KEMET standard termination materials. A conductive silver
epoxy is utilized between the base metal and nickel barrier
layers of KEMET’s standard termination system in order
to establish pliability, while maintaining terminal strength,
solderability and electrical performance. This technology
was developed in order to address the primary failure
mode of MLCCs – flex cracks, which are typically the result
of excessive tensile and shear stresses produced during
board flexure and thermal cycling. Flexible termination
technology inhibits the transfer of board stress to the rigid
ceramic body, therefore mitigating flex cracks which can
result in low IR or short circuit failures.
Although this technology does not eliminate the potential
for mechanical damage that may propagate during extreme
environmental and handling conditions, it does provide
superior flex performance over standard termination
systems. FT-CAP complements the KEMET Open Mode,
Floating Electrode (FE-CAP), Floating Electrode with
Flexible Termination (FF-CAP) and KEMET Power Solutions
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(KPS) product lines by providing a complete portfolio of flex
mitigation solutions.
Combined with the stability of an X7R dielectric and designed
to accommodate all capacitance requirements, these flex-
robust devices are RoHS-compliant, offer up to 5 mm of
flex-bend capability and exhibit a predictable change in
capacitance with respect to time and voltage. Capacitance
change with reference to ambient temperature is limited to
±15% from −55°C to +125°C.
In addition to commercial grade, automotive grade devices
are available which meet the demanding Automotive
Electronics Council's AEC–Q200 qualification requirements.
Ordering Information
C
1206
X
106
Capacitance
Code (pF)
Two
significant
digits and
number of
zeros
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K
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
4
R
A
C
Termination Finish
1
TU
Packaging/Grade
(C-Spec)
2
Case Size
Specification/
Ceramic
(L" x W")
Series
0603
0805
1206
1210
1808
1812
1825
2220
2225
1
Rated
Failure
Voltage
Dielectric Rate/
(VDC)
Design
9 = 6.3
8 = 10
4 = 16
3 = 25
5 = 50
1 = 100
2 = 200
A = 250
R = X7R
X = Flexible
termination
A = N/A C = 100% Matte Sn
See "Packaging
L = SnPb (5% Pb minimum)
C-Spec
Ordering
Options Table"
Additional termination finish options may be available. Contact KEMET for details.
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1013_X7R_FT-CAP_SMD • 3/10/2021
1
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Packaging C-Spec Ordering Options Table
Packaging Type
1
Bulk Bag/Unmarked
7" Reel/Unmarked
13" Reel/Unmarked
7" Reel/Marked
13" Reel/Marked
7" Reel/Unmarked/2 mm pitch
2
13" Reel/Unmarked/2 mm pitch
2
1
Packaging/Grade
Ordering Code (C-Spec)
Not required (Blank)
TU
7411 (EIA 0603 and smaller case sizes)
7210 (EIA 0805 and larger case sizes)
TM
7040 (EIA 0603)
7215 (EIA 0805 and larger case sizes)
7081
7082
Default packaging is "Bulk Bag." An ordering code C-Spec is not required for "Bulk Bag" packaging.
1
The terms "Marked" and "Unmarked" pertain to laser marking option of capacitors. All packaging options labeled as "Unmarked" will contain
capacitors that have not been laser marked. Please contact KEMET if you require a laser marked option. For more information see "Capacitor Marking."
2
The 2 mm pitch option allows for double the packaging quantity of capacitors on a given reel size. This option is limited to EIA 0603 (1608 metric) case
size devices. For more information regarding 2 mm pitch option see "Tape & Reel Packaging Information."
Benefits
•
•
•
•
•
−55°C to +125°C operating temperature range
Superior flex performance (up to 5 mm)
High capacitance flex mitigation
Lead (Pb)-free, RoHS and REACH compliant
EIA 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220, and
2225 case sizes
• DC voltage ratings of 6.3 V, 10 V, 16 V, 25 V, 50 V, 100 V,
200 V, and 250 V
•
•
•
•
•
Capacitance offerings ranging from 180 pF to 22 μF
Available capacitance tolerances of ±5%, ±10%, and ±20%
Automotive (AEC-Q200) grade available
Non-polar device, minimizing installation concerns
100% pure matte tin-plated termination finish allowing for
excellent solderability
• SnPb termination finish option available upon request
(5% Pb minimum)
Applications
Typical applications include circuits with a direct battery or power source connection, critical and safety relevant circuits
without (integrated) current limitation and any application that is subject to high levels of board flexure or temperature
cycling. Examples include raw power input side filtering (power plane/bus), high current applications (automobile battery
line) and circuits that cannot be fused to open. Markets include consumer, medical, industrial (power supply), automotive,
aerospace and telecom.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1013_X7R_FT-CAP_SMD • 3/10/2021
2
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Dimensions – Millimeters (Inches)
W
L
T
B
S
EIA Size
Code
0603
1
0805
2
1206
1210
1808
1812
1825
2220
2225
1
2
Metric Size
Code
1608
2012
3216
3225
4520
4532
4564
5650
5664
L
Length
1.60 (0.063)
±0.17 (0.007)
2.00 (0.079)
±0.30 (0.012)
3.30 (0.130)
±0.40 (0.016)
3.30 (0.130)
±0.40 (0.016)
4.70 (0.185)
±0.50 (0.020)
4.50 (0.178)
±0.40 (0.016)
4.60 (0.181)
±0.40 (0.016)
5.90 (0.232)
±0.75 (0.030)
5.90 (0.232)
±0.75 (0.030)
W
Width
0.80 (0.032)
±0.15 (0.006)
1.25 (0.049)
±0.30 (0.012)
1.60 (0.063)
±0.35 (0.013)
2.60 (0.102)
±0.30 (0.012)
2.00 (0.079)
±0.20 (0.008)
3.20 (0.126)
±0.30 (0.012)
6.40 (0.252)
±0.40 (0.016)
5.00 (0.197)
±0.40 (0.016)
6.40 (0.248)
±0.40 (0.016)
T
Thickness
B
Bandwidth
0.45 (0.018)
±0.15 (0.006)
0.50 (0.02)
±0.25 (0.010)
0.60 (0.024)
±0.25 (0.010)
0.60 (0.024)
±0.25 (0.010)
0.70 (0.028)
±0.35 (0.014)
0.70 (0.028)
±0.35 (0.014)
0.70 (0.028)
±0.35 (0.014)
0.70 (0.028)
±0.35 (0.014)
0.70 (0.028)
±0.35 (0.014)
S
Separation
Minimum
0.58 (0.023)
0.75 (0.030)
Mounting
Technique
Solder wave
or
Solder reflow
See Table 2 for
Thickness
N/A
Solder reflow
only
For capacitance values ≥ 0.56 µF add 0.03 (0.001) to length tolerance dimension.
For capacitance values 1.0 µF or ≥ 2.2 µF add 0.05 (0.002) to length tolerance dimension.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1013_X7R_FT-CAP_SMD • 3/10/2021
3
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Qualification/Certification
Commercial grade products are subject to internal qualification. Details regarding test methods and conditions are
referenced in Table 4, Performance & Reliability.
Environmental Compliance
Lead (Pb)-free, RoHS, and REACH compliant without exemptions (excluding SnPb termination finish option.)
Electrical Parameters/Characteristics
Item
Operating Temperature Range
Capacitance Change with Reference to
+25°C and 0 VDC Applied (TCC)
1
Parameters/Characteristics
−55°C to +125°C
±15%
3.0%
250% of rated voltage
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
See Dissipation Factor Limit table
See Insulation Resistance Limit table
(Rated voltage applied for 120 ±5 seconds at 25°C)
Aging Rate (Maximum % Capacitance Loss/Decade Hour)
2
3
Dielectric Withstanding Voltage (DWV)
Dissipation Factor (DF) Maximum Limit at 25°C
4
Insulation Resistance (IR) Minimum Limit at 25°C
Regarding Aging Rate: Capacitance measurements (including tolerance) are indexed to a referee time of 48 or 1,000 hours. Please refer to a part
number specific datasheet for referee time details
2
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.
3
Capacitance and dissipation factor (DF) measured under the following conditions:
1 kHz ± 50 Hz and 1.0 ± 0.2 V
rms
if capacitance ≤ 10 µF
120 Hz ± 10 Hz and 0.5 ± 0.1 V
rms
if capacitance > 10 µF
4
To obtain IR limit, divide MΩ – µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
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 • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1013_X7R_FT-CAP_SMD • 3/10/2021
4
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Flexible Termination System (FT-CAP), X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Insulation Resistance Limit Table
EIA Case Size
0402
0603
0805
1
1206
1210
2
1808
1812
1825
2220
2225
1
2
Rated DC Voltage
ALL
≤ 200 V
250 V
≤ 200 V
250 V
≤ 200 V
250 V
≤ 200 V
250 V
ALL
ALL
ALL
ALL
ALL
1,000 megohm
microfarads or 100 GΩ
< 0.012 µF
< 0.047 µF
N/A
< 0.15 µF
< .027 µF
< 0.47 µF
< 0.12 µF
< 0.39 µF
< 0.27 µF
ALL
< 2.2 µF
ALL
< 10 µF
ALL
500 megohm
microfarads or 10 GΩ
≥ 0.012 µF < 0.47 µf
≥ 0.047 µf < 0.47 µf
N/A
≥ 0.15 µF < 2.2 µf
N/A
≥ 0.47 µF < 2.2 µf
N/A
≥ 0.39 µF < 10 µf
N/A
N/A
≥ 2.2 µF
N/A
≥ 10 µF
N/A
100 megohm
microfarads or 10 GΩ
≥ 0.47 µf
≥ 0.47 µf
ALL
≥ 2.2 µf
≥ .027 µF
≥ 2.2 µf
≥ 0.12 µF
≥ 10 µf
≥ 0.27 µF
N/A
N/A
N/A
N/A
N/A
For Capacitance value 1.0 µF (50 V) IR should be calculated under 100 megohm microfarads or 10 GΩ.
For Capacitance value 4.7 µF (50 V) IR should be calculated under 100 megohm microfarads or 10 GΩ.
Dissipation Factor (DF) Limit Table
EIA
Case Size
0603
1
Rated DC
Voltage
< 16
16/25
> 25
All
< 16
16
Capacitance
< 1.0 µF
≥ 1.0 µF
< 4.7 µF
≥ 4.7 µF
< 4.7 µF
≥ 4.7 µF
< 2.2 µF
≥ 2.2 µF
<1.0 µF
≥ 1.0 µF
Dissipation
Factor
(Maximum %)
5.0
3.5
2.5
10.0
5.0
10.0
3.5
10.0
3.5
10.0
2.5
10.0
EIA
Case Size
1206
3
Rated DC
Voltage
< 16
16/25
> 25
< 16
16
25
> 25
50
> 50
< 16
16/25
> 25
Capacitance
All
All
All
All
All
< 10 µF
≥ 10 µF
All
All
All
All
All
All
Dissipation
Factor
(Maximum %)
5.0
3.5
2.5
5.0
3.5
3.5
10.0
2.5
2.5
2.5
5.0
3.5
2.5
1210
4
0805
2
25
> 25
1808 – 2225
For Capacitance values 0.22 µF (16 and 25 Volts) DF is 5%.
For Capacitance values 2.2 µF (6.3, 10, and 16 Volts) DF is 10%.
3
For Capacitance values 4.7 and 10 µF (All Voltages) and 2.2 µF (25 and 50 Volts) DF is 10%.
4
For Capacitance values ≥ 10 µF (≤ 16 V) DF is 10% and for Capacitance value 4.7 µF (50 V) DF is 5%.
1
2
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
C1013_X7R_FT-CAP_SMD • 3/10/2021
5
