Tantalum Surface Mount Capacitors – Automotive Grade
T494 Automotive/Industrial Grade Low ESR MnO
2
Electrical Characteristics
ESR vs. Frequency
1,000
T494C476M006AT_IMP
Capacitance vs. Frequency
1,000
T494C476M006AT
T494D337M010AT
100
T494D337M010AT_IMP
T494B106M020AT_IMP
T494C476M006AT_ESR
Impedance, ESR (Ohms)
100
T494B106M020AT
10
T494D337M010AT_ESR
T494B106M020AT_ESR
Capacitance (μF)
10,000,000
10
1
0.1
1
0.01
100
1,000
10,000
Frequency (HZ)
100,000
1,000,000
0.1
100
1,000
10,000
Frequency (Hz)
100,000
1,000,000
10,000,000
Dimensions – Millimeters (Inches)
Metric will govern
CATHODE (-) END VIEW
W
H
X
T
S
G
S
Termination cutout
at KEMET's option,
either end
SIDE VIEW
B
B
ANODE (+) END VIEW
BOTTOM VIEW
A
E
P
R
L
F
Case Size
KEMET
A
B
C
D
X
E
S
T
U
V
EIA
3216–18
Component
L
W
H
F ±0.1
±(0.004)
S
B ±0.15
(Ref)
±0.006
0.4
(0.016)
X
(Ref)
0.10±0.10
(0.004±0.004)
P
(Ref)
0.4
(0.016)
R
(Ref)
0.4
(0.016)
1.0
(0.039)
1.0
(0.039)
1.0
(0.039)
1.0
(0.039)
N/A
N/A
N/A
N/A
N/A
T
(Ref)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
A
(Min)
1.2
(0.047)
1.9
(0.075)
2.9
(0.114)
3.6
(0.142)
3.6
(0.142)
3.6
(0.142)
1.2
(0.047)
1.9
(0.075)
2.9
(0.114)
3.6
(0.142)
G
(Ref)
1.1
(0.043)
1.8
(0.071)
2.8
(0.110)
3.5
(0.138)
3.5
(0.138)
3.5
(0.138)
1.1
(0.043)
1.8
(0.071)
2.8
(0.110)
3.5
(0.138)
E
(Ref)
1.3
(0.051)
2.2
(0.087)
2.4
(0.094)
3.5
(0.138)
3.5
(0.138)
3.5
(0.138)
1.3
(0.051)
2.2
(0.087)
2.4
(0.094)
3.5
(0.138)
3.2±0.2
1.6±0.2
1.6±0.2
(0.126±0.008) (0.063±0.008) (0.063±0.008)
1.2
0.80 (0.032) +0.2
(0.047) (0.008)/−0.3(0.011)
3.5±0.2
2.8±0.2
1.9±0.2
3528–21
(0.138±0.008) (0.110±0.008) (0.075±0.008)
6.0±0.3
3.2±0.3
2.5±0.3
6032–28
(0.236±0.012) (0.126±0.012) (0.098±0.012)
7.3±0.3
4.3±0.3
2.8±0.3
7343–31
(0.287±0.012) (0.169±0.012) (0.110±0.012)
7343–
7.3±0.3
4.3±0.3
4.0±0.3
(0.287±0.012) (0.169±0.012) (0.157±0.012)
43
7.3±0.3
6.0±0.3
3.6±0.2
7360-38
(0.287±0.012) (0.236±0.012) (0.142±0.008)
3.2±0.2
1.6±0.2
3216–12
(0.126±0.008) (0.063±0.008)
3.5±0.2
2.8±0.2
3528–12
(0.138±0.008) (0.110±0.008)
6.0±0.3
3.2±0.2
6032–15
(0.236±0.012) (0.110±0.008)
7.3±0.3
4.3±0.3
7343-20
(0.287±0.012) (0.169±0.012)
1.2
(0.047)
1.2
(0.047)
1.5
(0.059)
2.0
(0.079)
2.2
0.80 (0.032) +0.1
0.4
(0.087) (0.004)/−0.3(0.011) (0.016)
2.2
(0.087)
2.4
(0.094)
2.4
(0.094)
4.1
(0.161)
1.30 (0.051)
±0.3 (0.011)
1.30 (0.051)
±0.3 (0.011)
1.30 (0.051)
±0.3 (0.011)
1.30 (0.051)
±0.3 (0.011)
0.5
(0.020)
0.5
(0.020)
0.5
(0.020)
0.5
(0.020)
N/A
N/A
N/A
N/A
0.10±0.10
0.5
(0.004±0.004) (0.020)
0.10±0.10
0.9
(0.004±0.004) (0.035)
0.10±0.10
0.9
(0.004±0.004) (0.035)
0.10±0.10
1.7
(0.004±0.004) (0.067)
0.10±0.10
(0.004±0.004)
0.05
(0.002)
0.05
(0.002)
0.05
(0.002)
0.05
(0.002)
N/A
N/A
N/A
N/A
N/A
1.2
0.80 (0.032) +0.2
(0.047) (0.008)/−0.3(0.011)
2.2
0.80 (0.032) +0.1
(0.087) (0.004)/−0.3(0.011)
2.2
(0.087)
2.4
(0.094)
1.30 (0.051)
±0.3 (0.011)
1.30 (0.051)
±0.3 (0.011)
Notes: (Ref) – Dimensions provided for reference only. For low profile cases, no dimensions are provided for B, P or R because these cases do not have a bevel or
Tantalum Surface Mount Capacitors – Automotive Grade
T494 Automotive/Industrial Grade Low ESR MnO
2
Table 1 – Ratings & Part Number Reference
Rated
Voltage
VDC at 85°C
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
10
10
10
10
10
10
10
10
10
10
10
VDC at 85°C
Rated
Capacitance
µF
2.2
3.3
4.7
6.8
6.8
10
10
15
15
15
22
22
22
33
33
33
47
47
47
68
68
68
68
100
100
150
150
220
220
330
330
330
470
470
1.5
2.2
2.2
3.3
4.7
4.7
6.8
6.8
10
10
10
µF
Case
Code/
Case Size
KEMET/EIA
A/3216-18
A/3216-18
A/3216-18
A/3216-18
B/3528-21
A/3216-18
B/3528-21
A/3216-18
B/3528-21
C/6032-28
A/3216-18
B/3528-21
C/6032-28
A/3216-18
B/3528-21
C/6032-28
B/3528-21
C/6032-28
D/7343-31
A/3216-18
B/3528-21
C/6032-28
D/7343-31
C/6032-28
D/7343-31
C/6032-28
D/7343-31
D/7343-31
X/7343-43
D/7343-31
X/7343-43
E/7360-38
X/7343-43
E/7360-38
A/3216-18
A/3216-18
B/3528-21
A/3216-18
A/3216-18
B/3528-21
A/3216-18
B/3528-21
A/3216-18
B/3528-21
C/6032-28
KEMET/EIA
KEMET Part
Number
(See below for
part options)
T494A225(1)006A(2)AUTO
T494A335(1)006A(2)AUTO
T494A475(1)006A(2)AUTO
T494A685(1)006A(2)AUTO
T494B685(1)006A(2)AUTO
T494A106(1)006A(2)AUTO
T494B106(1)006A(2)AUTO
T494A156(1)006A(2)AUTO
T494B156(1)006A(2)AUTO
T494C156(1)006A(2)AUTO
T494A226(1)006A(2)AUTO
T494B226(1)006A(2)AUTO
T494C226(1)006A(2)AUTO
T494A336(1)006A(2)AUTO
T494B336(1)006A(2)AUTO
T494C336(1)006A(2)AUTO
T494B476(1)006A(2)AUTO
T494C476(1)006A(2)AUTO
T494D476(1)006A(2)AUTO
T494A686(1)006A(2)AUTO
T494B686(1)006A(2)AUTO
T494C686(1)006A(2)AUTO
T494D686(1)006A(2)AUTO
T494C107(1)006A(2)AUTO
T494D107(1)006A(2)AUTO
T494C157(1)006A(2)AUTO
T494D157(1)006A(2)AUTO
T494D227(1)006A(2)AUTO
T494X227(1)006A(2)AUTO
T494D337(1)006A(2)AUTO
T494X337(1)006A(2)AUTO
T494E337(1)006A(2)AUTO
T494X477(1)006A(2)AUTO
T494E477(1)006A(2)AUTO
T494A155(1)010A(2)AUTO
T494A225(1)010A(2)AUTO
T494B225(1)010A(2)AUTO
T494A335(1)010A(2)AUTO
T494A475(1)010A(2)AUTO
T494B475(1)010A(2)AUTO
T494A685(1)010A(2)AUTO
T494B685(1)010A(2)AUTO
T494A106(1)010A(2)AUTO
T494B106(1)010A(2)AUTO
T494C106(1)010A(2)AUTO
(See below for
part options)
DC
Leakage
µA at 20°C
Max/5 Min
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.9
0.9
0.9
1.4
1.4
1.4
2.1
2.1
2.1
3.0
3.0
3.0
4.3
4.3
4.3
4.3
6.3
6.3
9.5
9.5
13.9
13.9
20.8
20.8
20.8
29.6
29.6
0.5
0.5
0.5
0.5
0.5
0.5
0.7
0.7
1.0
1.0
1.0
µA at 20°C
Max/5 Min
DF
% at 20°C
120 Hz
Max
6
6
6
6
6
6
6
6
6
6
6
6
6
12
6
6
6
6
6
30
8
6
6
8
8
8
8
8
8
8
8
8
10
10
6
6
6
6
6
6
6
6
6
6
6
% at 20°C
120 Hz
Max
ESR
Ω at 20°C
100 kHz
Max
6
6
3.5
2
1.2
2
1
2
0.7
0.6
3
0.6
0.5
2
0.6
0.3
0.5
0.25
0.22
3
0.65
0.2
0.2
0.3
0.15
0.3
0.15
0.15
0.15
0.15
0.15
0.25
0.1
0.2
6
6
1.5
4
3
1.5
3
1.2
1.8
0.8
0.6
Ω at 20°C
100 kHz
Max
Maximum
Allowable
Ripple
Current
mA at 25°C
100 kHz
112
112
146
194
266
194
292
194
348
428
158
376
469
194
376
606
412
663
826
158
362
742
866
606
1000
606
1000
1000
1049
1000
1049
894
1285
1000
112
112
238
137
158
238
158
266
204
326
428
mA at 25°C
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
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reflow
Temp
≤ 260°C
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part Number
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 T = 100% Matte Tin (Sn) Plated, G = 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.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will
be marked with the higher voltage rating. Substitutions can include better than series.
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