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 T495 COTS (Commercial-
Off-The-Shelf) is designed for demanding applications
that require high surge current and high ripple current
capability. This series 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 μF 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 • 12/15/2017
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 μF – 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 • 12/15/2017
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 • 12/15/2017
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 • 12/15/2017
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 @ 85ºC
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 @ 85ºC
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 +25ºC
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 +25ºC
Max/5 Min
DF
ESR
Maximum Allowable
Ripple Current
mA
@ +25ºC
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
@ +25ºC
100 kHz
mA
@ +85ºC
100 kHz
833
1034
1157
1103
779
944
1103
1157
1157
1103
1157
698
779
1034
665
665
944
944
665
817
770
874
385
668
636
731
770
668
668
mA
@ +85ºC
100 kHz
mA
@
+125ºC
100 kHz
370
460
514
490
346
420
490
514
514
490
514
310
346
460
296
296
420
420
296
363
342
388
171
297
283
325
342
297
297
mA
@
+125ºC
100 kHz
Maximum
Operating
Temp
ºC
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
ºC
MSL
Reflow
Temp
≤ 260ºC
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
≤ 260ºC
% @ +25ºC mΩ @ 25ºC
120 Hz
100 kHz
Max
Max
4.0
6.0
8.0
8.0
4.0
4.0
8.0
6.0
8.0
8.0
8.0
4.0
6.0
8.0
4.0
4.0
4.0
6.0
6.0
4.0
4.0
4.0
6.0
4.0
4.0
4.0
6.0
6.0
4.0
175
125
100
100
200
150
100
100
100
100
100
250
200
125
275
275
150
150
275
200
225
175
600
300
300
250
225
300
300
% @ +25ºC mΩ @ 25ºC
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 • 12/15/2017
5
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