Tantalum Surface Mount Capacitors – High Reliability
T495 Surge Robust Commercial Off-The-Shelf (COTS),
Low ESR MnO
2
DLA Drawing 95158
Overview
The low ESR, surge-robust commercial-off-the-shelf
(COTS) T495 COTS is designed for demanding applications
that require high surge current and high ripple current
capability. This T495 is approved for DLA Drawing 95158,
incorporating an intensive testing and screening protocol
that is customizable depending on specific customer
requirements. This series offer several advantages such as
low ESR, high ripple current capability, excellent capacitance
stability, and improved resistance to high in-rush currents.
These benefits are achieved through a combination of
proprietary design, materials, and process parameters, as
well as high-stress, low impedance electrical conditioning
performed prior to screening.
Benefits
• Approved for DLA Drawing 95158
• Meets or exceeds EIA standard 535BAAC
• Taped and reeled per EIA 481
• High surge current capability
• Optional gold-plated terminations
• High ripple current capability
• 100% surge current test
• 100% steady-state accelerated aging
• Capacitance values of 4.7 to 220 μF
• Tolerances of ±10% and ±20%
• Voltage rating of 6 – 50 VDC
• Operating temperature range of −55°C to +125°C
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Applications
Typical applications include decoupling and filtering in defense applications, such as DC/DC converters, portable electronics,
telecommunications, and control units requiring high ripple current capability.
K-SIM
For a detailed analysis of specific part numbers, please visit ksim.kemet.com to access KEMET’s K-SIM software. KEMET
K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2071_T495_COTS • 3/20/2018
1
Tantalum Surface Mount Capacitors – High Reliability
T495 Surge Robust Commercial Off-The-Shelf (COTS), Low ESR MnO
2
DLA Drawing 95158
Ordering Information
T
Capacitor
Class
T=
Tantalum
495
X
107
Capacitance
Code (pF)
M
Capacitance
Tolerance
010
Rated
Voltage
(VDC)
006 = 6.3
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35
050 = 50
A
Failure
Rate/
Design
A=
N/A
H
Termination Finish
H = Standard solder-
coated
(SnPb 5% Pb minimum)
B = Gold-plated
N = Non-magnetic 100%
tin (Sn)
M = Non-magnetic
(SnPb)
4095
Customer
Specification
Tested to
meet the
Established
Reliability
Packaging
(C-Spec)
Blank = 7" reel
7280 = 13" reel
7610 = Bulk bag
7640 = Bulk
plastic box
WAFL = Waffle
pack
Series Case
Size
Surge
robust
low
ESR
C
D
X
First two digits
K = ±10%
M = ±20%
represent
significant figures.
Third digit specifies
number of zeros.
Ordering Information – DLA Drawing 95158
95158-
Drawing Number
Capacitor,
Fixed, Tantalum
Chip, Low ESR
07
Dash Number
See Part
Number List
M
Capacitance
Tolerance
K = ±10%
M = ±20%
H
Termination
Finish
H = Solder
plated
B= Gold-plated
Performance Characteristics
Item
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz)
ESR (100 kHz)
Leakage Current
−55°C to 125°C
4.7 – 220 μF at 120 Hz/25° C
K tolerance (10%), M tolerance (20%)
6 – 50 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
Performance Characteristics
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2071_T495_COTS • 3/20/2018
2
Tantalum Surface Mount Capacitors – High Reliability
T495 Surge Robust Commercial Off-The-Shelf (COTS), Low ESR MnO
2
DLA Drawing 95158
Qualification
Test
Endurance
Condition
Δ C/C
85°C at rated voltage, 2,000 hours
125°C at 2/3 rated voltage, 2,000 hours
DF
DCL
ESR
Δ C/C
Characteristics
Within ±10% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
Within +/−15% of initial value
Within 150 x initial limit
Within 200 x initial limit
Within ±5% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
−55°C
±10%
IL
n/a
+85°C
±10%
1.5 x IL
10 x IL
+125°C
±20%
1.5 x IL
12 x IL
Moisture Resistance
65°C to −10°C, 100% RH, 20 cycles, no load
DF
DCL
Δ C/C
Thermal Shock
MIL–STD–202, Method 107, Condition B, mounted,
−55°C to 125°C, 1,000 cycles
DF
DCL
ESR
+25°C
Temperature Stability
Extreme temperature exposure at a
succession of continuous steps at +25°C,
−55°C, +25°C, +85°C, +125°C, +25°C
Δ C/C
DF
DCL
IL*
IL
IL
Δ C/C
DF
DCL
Δ C/C
Within ±5% of initial value
Within initial limits
Within initial limits
Within ±5% of initial value
Within initial limits
Within initial limits
Within initial limits
Within ±10 of initial value
Within initial limits
Within initial limits
Within ±10% of initial value
Within initial limits
Within initial limits
Resistance to Solder Heat
MIL–STD–202, Method 210, 1 cycle
Surge Voltage
25°C and 85°C, 1.32 x rated voltage 1,000 cycles
(125°C, 1.2 x rated voltage)
DF
DCL
ESR
Δ C/C
DF
DCL
Δ C/C
DF
DCL
Resistance to Solvents
MIL–STD–202, Method 215, Aqueous wash chemical or
equivalent
MIL–STD–202, Method 213, Condition I, 100 G peak
MIL–STD–202, Method 204, Condition D, 10 Hz to
2,000 Hz, 20 G peak
Mechanical Shock/
Vibration
*IL = Initial limit
Certification
DLA Drawing 95158
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2071_T495_COTS • 3/20/2018
3
Tantalum Surface Mount Capacitors – High Reliability
T495 Surge Robust Commercial Off-The-Shelf (COTS), Low ESR MnO
2
DLA Drawing 95158
Dimensions – Millimeters (Inches)
Metric will govern
CATHODE (−) END VIEW
W
H
X
T
S
SIDE VIEW
B
B
ANODE (+) END VIEW
BOTTOM VIEW
A
E
G
S
Termination cutout
at KEMET's option,
either end
F
K
L
Case
Code
KEMET
C
D
X
L
6.0±0.3
(0.236±0.012)
7.3±0.3
(0.287±0.012)
7.3±0.3
(0.287±0.012)
Component
W
3.2±0.3
(0.126±0.012)
4.3±0.3
(0.169±0.012)
4.3±0.3
(0.169±0.012)
H
2.5±0.3
(0.098±0.012)
2.8±0.3
(0.110±0.012)
4.0±0.3
(0.157±0.012)
K ±0.20
F ±0.1
S ±0.3
B ±0.15
X ± 0.10
T
±(.008) (Ref) ±(.004) (Ref) ±(.012) (Ref) ±(.006) (Ref) ±.(004)(Ref) (Ref)
1.4
(0.055)
1.5
(0.059)
2.3
(0.091)
2.2
(0.087)
2.4
(0.094)
2.4
(0.094)
1.3
(0.051)
1.3
(0.051)
1.3
(0.051)
0.5
(0.020)
0.5
(0.020)
0.5
(0.020)
0.10
(0.004 )
0.10
(0.004 )
0.10
(0.004 )
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
A
(Min)
3.1
(0.122)
3.8
(0.150)
3.8
(0.150)
G
(Ref)
2.8
(0.110)
3.5
(0.138)
3.5
(0.138)
E
(Ref)
2.4
(0.094)
3.5
(0.138)
3.5
(0.138)
Weight
Case Size
C/6032
D/7343
X/7343
Typical Weight (mg)
224.48
446.84
652.04
These weights are provided as reference. If exact weights are needed, please contact your KEMET Sales Representative
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2071_T495_COTS • 3/20/2018
4
Tantalum Surface Mount Capacitors – High Reliability
T495 Surge Robust Commercial Off-The-Shelf (COTS), Low ESR MnO
2
DLA Drawing 95158
Table 1 – Ratings & Part Number Reference
Rated
Voltage
VDC @ 85°C
6.3
6.3
6.3
6.3
10
10
10
10
10
10
10
16
16
16
20
20
20
20
25
25
25
25
35
35
35
35
35
35
50
VDC @ 85°C
Rated
Cap
µF
68
150
220
220
47
68
100
100
150
150
220
33
47
100
15
22
47
68
15
15
22
33
4.7
6.8
10
10
15
22
4.7
µF
Case
Code/
Case Size
KEMET/EIA
D/7343-31
X/7343-43
X/7343-43
D/7343-31
D/7343-31
X/7343-43
D/7343-31
X/7343-43
X/7343-43
D/7343-31
X/7343-43
D/7343-31
D/7343-31
X/7343-43
D/7343-31
D/7343-31
X/7343-43
X/7343-43
D/7343-31
X/7343-43
X/7343-43
X/7343-43
C/6032-28
X/7343-43
D/7343-31
X/7343-43
X/7343-43
X/7343-43
X/7343-43
KEMET/EIA
KEMET Part
Number
(See below for
part options)
T495D686(1)006A(2)4095
T495X157(1)006A(2)4095
T495X227(1)006A(2)4095
T495D227(1)006A(2)4095
T495D476(1)010A(2)4095
T495X686(1)010A(2)4095
T495D107(1)010A(2)4095
T495X107(1)010A(2)4095
T495X157(1)010A(2)4095
T495D157(1)010A(2)4095
T495X227(1)010A(2)4095
T495D336(1)016A(2)4095
T495D476(1)016A(2)4095
T495X107(1)016A(2)4095
T495D156(1)020A(2)4095
T495D226(1)020A(2)4095
T495X476(1)020A(2)4095
T495X686(1)020A(2)4095
T495D156(1)025A(2)4095
T495X156(1)025A(2)4095
T495X226(1)025A(2)4095
T495X336(1)025A(2)4095
T495C475(1)035A(2)4095
T495X685(1)035A(2)4095
T495D106(1)035A(2)4095
T495X106(1)035A(2)4095
T495X156(1)035A(2)4095
T495X226(1)035A(2)4095
T495X475(1)050A(2)4095
(See below for
part options)
DLA
(DSCC)
95158/1
Drawing
Number
95158-01(1)(2)
95158-02(1)(2)
95158-03(1)(2)
95158-25(1)(2)
95158-04(1)(2)
95158-05(1)(2)
95158-06(1)(2)
95158-07(1)(2)
95158-08(1)(2)
95158-26(1)(2)
95158-28(1)(2)
95158-09(1)(2)
95158-10(1)(2)
95158-11(1)(2)
95158-12(1)(2)
95158-13(1)(2)
95158-14(1)(2)
95158-15(1)(2)
95158-16(1)(2)
95158-17(1)(2)
95158-18(1)(2)
95158-19(1)(2)
95158-29(1)(2)
95158-20(1)(2)
95158-27(1)(2)
95158-21(1)(2)
95158-22(1)(2)
95158-23(1)(2)
95158-24(1)(2)
Drawing
Number
DC
Leakage
µA +25°C
Max/5 Min
3.3
7.2
13.2
13.2
3.8
5.4
10.0
8.0
15.0
15.0
15.0
4.2
7.5
16.0
2.4
3.5
7.5
13.6
3.8
3.0
4.4
6.6
1.7
1.9
3.5
2.8
5.3
7.7
1.9
µA +25°C
Max/5 Min
DF
ESR
Maximum Allowable
Ripple Current
mA
@ +25°C
100 kHz
926
1149
1285
1225
866
1049
1225
1285
1285
1225
1285
775
866
1149
739
739
1049
1049
739
908
856
971
428
742
707
812
856
742
742
mA
@ +25°C
100 kHz
mA
mA
@ +85°C @ +125°C
100 kHz 100 kHz
833
370
1034
460
1157
514
1103
490
779
346
944
420
1103
490
1157
514
1157
514
1103
490
1157
514
698
310
779
346
1034
460
665
296
665
296
944
420
944
420
665
296
817
363
770
342
874
388
385
171
668
297
636
283
731
325
770
342
668
297
668
297
mA
mA
@ +85°C @ +125°C
100 kHz 100 kHz
Maximum
Operating
Temp
°C
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
°C
MSL
Reflow
Temp
≤ 260°C
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reflow
Temp
≤ 260°C
% @ +25°C mΩ @ 25°C
120 Hz
100 kHz
Max
Max
4.0
175
6.0
125
8.0
100
8.0
100
4.0
200
4.0
150
8.0
100
6.0
100
8.0
100
8.0
100
8.0
100
4.0
250
6.0
200
8.0
125
4.0
275
4.0
275
4.0
150
6.0
150
6.0
275
4.0
200
4.0
225
4.0
175
6.0
600
4.0
300
4.0
300
4.0
250
6.0
225
6.0
300
4.0
300
% @ +25°C mΩ @ 25°C
120 Hz
100 kHz
Max
Max
Rated
Voltage
Rated
Cap
Case
Code/
Case Size
KEMET Part Number
DLA
(DSCC)
95158/1
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert B = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum),
N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com
T2071_T495_COTS • 3/20/2018
5
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