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NRSA222M16V12.5X25F fiches techniques PDF

Kemet - Capacitors

Numéro de référence NRSA222M16V12.5X25F
Description Capacitors
Fabricant Kemet 
Logo Kemet 





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NRSA222M16V12.5X25F fiche technique
Kemet Capacitors
MANU
240
CODE
KEMET WET TANTALUM CAPACITORS
Wet tantalum capacitors are usually applied in circuits where the AC component
is small compared to the DC component. Typical uses known to KEMET Elec-
tronics include blocking, by-passing, decopling, and filtering. They are also
used in timing circuits. If two of these capacitors are connected “back-to-back”
(i.e., negative-to-negaive or positive-to-positive), the pair may be used in AC
applications (as a non-polar device). Operating temperature: –55˚C to +125˚.
APPLICATIONS: Filtering, bypass circuits. Coupling and timing circuits. Low
source impedance circuits. High charging current circuits.
DIMENSIONS–MILLIMETERS & (INCHES)
Case Size
L +0.031 (0.79)
D Max
A
0.453 (11.51)
0.219 (5.56)
B
0.641 (16.28)
0.312 (7.92)
D
1.062 (26.97)
0.406 (10.31)
E ±0.25 (6.35)
1.50 (38.10)
2.25 (57.15)
2.25 (57.15)
Cat. No.
T197A306K006AS
T197A566K008AS
T197A206K010AS
T197A476K010AS
T197A156K015AS
T198A107K015AS
T197A106K025AS
T197A226K025AS
T198A686K025AS
T198B277K025AS
T197A156M030AS
T198A566K030AS
T197A106K050AS
T198A336K050AS
T197B476K050AS
T198B127K050AS
T198D337K050AS
T197B396K060AS
T198B107K060AS
T197A685K075AS
T197B156K075AS
T198A226K075AS
T197B336K075AS
T198B826K075AS
T197A255K100AS
T198A106K100AS
T197A175K125AS
T197A365K125AS
T198B276K125AS
T197D566K125AS
T198D826K125AS
Voltage
6
8
10
10
15
15
25
25
25
25
30
30
50
50
50
50
50
60
60
75
75
75
75
75
100
100
125
125
125
125
125
Capacitance
30
56
20
47
15
100
10
22
68
270
15
56
10
33
47
120
330
39
100
6.8
15
22
33
82
2.5
10
1.7
3.6
27
56
82
Max ESR
@
+25˚C
120Hz
3.98
3.32
3.98
3.67
4.42
3.98
5.31
4.22
4.29
2.7
4.42
5.21
5.31
4.95
3.67
2.49
1.53
4.08
2.52
6.83
5.31
5.13
4.02
2.46
10.62
5.97
15.61
11.05
3.54
1.54
2.82
Max Ripple
Current
mArms @
85˚C 120Hz
820
900
820
855
780
900
715
800
850
1400
780
800
715
700
1155
1200
1900
1110
1100
610
890
600
1000
1000
505
800
415
520
1200
1800
1900
Net Price
$54.49
54.49
54.49
54.49
54.49
61.75
54.49
54.49
61.75
79.92
54.49
61.75
54.49
61.75
72.65
79.92
127.14
72.65
79.92
54.49
72.65
61.75
72.65
79.92
54.49
61.75
54.49
54.49
79.92
112.61
127.14
KEMET SURFACE MOUNT TANTALUM CHIP
CAPACITORS
KEMET’s family of solid tantalum chip capacitors is designed and manufactured
with the demanding requirements of surface mount technology in mind. These
devices extend the advantages of solid tantalum technology to today’s surface
mount circuit applications.
T491 SERIES—INDUSTRIAL
The leaading choice in today’s surface mount designs. This product meets or
exceeds the requirements of EIA standard 535BAAC.
T494 SERIES—LOW ESR, INDUSTRIAL GRADE
The T494 is a low ESR series that is available in all the same case sizes and CV
ratings as the popular T491 series. The T494 offers low ESR performance with
the economy of an industrial grade device. This series is targeted for output fil-
tering.
T495 SERIES—LOW ESR, SURGE ROBUST
Designed primarily for output filtering in switch-mode power supplies and DC-to-
DC converters, the standard CV T495 values are also an excellent choice for
battery-to-ground input filter applications. This series offer several important
advantages: very low ESR, high ripple current capability, excellent capacitance
stability, plus improved ability to withstand high inrush currents.
The KO-CAP also exhibits a benign failure mode, which eliminates the ignition
failures that can occur in standard MnO2 Tantalum types. Note also that KO-
CAPs may be operated at voltages up to 80% of rated voltage with equivalent or
better reliability than standard tantalums operated at 50% of rated voltage. The
T520 series captures the best features of multilayer ceramic caps (low ESR and
high frequency cap retention), aluminum electrolytics (benign failure mode), and
proven solid tantalum technology (volumetric efficiency, surface mount capabil-
ity, and no wearout mechanism). The KO-CAP can reduce component counts,
eliminate through-hole assembly by replacing cumbersome leaded aluminum
capacitors, and offer a more cost effective solution to high-cost high-cap
ceramic capacitors.
T520 SERIES—KO-CAP POLYMER TANTALUM
The KO-CAP is a tantalum capacitor, with Ta anode and Ta205 dielectric. How-
ever, a conductive, organic, polymer replaces the MnO2 as the cathode plate of
the capacitor. This results in very low ESR and improved cap retention at high
frequency.
T525 SERIES—KO-CAP POLYMER TANTALUM
The T525 has been targeted for power management applications. This series
offers all of the same advantages as the T520 KO-CAP including very low ESR,
improved capacitance retention at high frequency and a benign failure mode, to
go along with 125˚C capability.
DIMENSIONS—MILLIMETERS & (INCHES)
Case Size
L
W
H
X
A 3.2 1.6 1.6 0.05
(.126) (.063) (.063) (.002)
B 3.5 2.8 1.9 0.05
(.138) (.110) (.075) (.002)
C 6.0 3.2 2.5 0.10
(.236) (.126) (.098) (.004)
D 7.3 4.3 2.8 0.10
(.287) (.169) (.110) (.004)
X 7.3 4.3 4.0 0.10
(.287) (.169) (.157) (.004)
K
0.9
(.035)
1.1
(.043)
1.4
(.055)
1.5
(.059)
2.3
(.091)
F
1.2
(.047)
2.2
(.087)
2.2
(.087)
2.4
(.094)
2.4
(.094)
S
0.8
(.031)
0.8
(.031)
1.3
(.051)
1.3
(.051)
1.3
(.051)
Cat. No.
l T491A106K006AT
l T491A226K006AT
l T491B226K006AT
l T491D686K006AT
l T491B107K006AT
l T491C107K006AT
l T491C227K006AT
l T491D227K006AT
l T491A475K010AT
l T491B475K010AT
l T491A106K010AT
l T491B106K010AT
l T491A226K010AT
l T491B226K010AT
l T491C226K010AT
l T491B336K010AT
l T491B476K010AT
l T491C476K010AT
l T491D107K010AT
l T491X227K010AT
l T491A105K016AT
l T491A225K016AT
l T491A335K016AT
l T491B335K016AT
l T491A475K016AT
l T491B475K016AT
l T491B685K016AT
l T491A106K016AT
l T491B106K016AT
l T491C106K016AT
l T491B226K016AT
l T491C226K016AT
l T491C336K016AT
l T491D336K016AT
l T491D476K016AT
l T491D686K016AT
l T491D107K016AT
l T491X107K016AT
l T491A105K020AT
l T491A225K020AT
l T491B225K020AT
l T491B335K020AT
l T491B475K020AT
l T491B685K020AT
l T491B106K020AT
l T491C106K020AT
l T491C226K020AT
l T491D226K020AT
l T491D336K020AT
l T491D476K020AT
l T491X686K020AT
l T491X107K020AT
*Net Price per 1000.
WV
(DC)
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
10
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Cap µF
10
22
22
68
100
100
220
220
4.7
4.7
10
10
22
22
22
33
47
47
100
220
1.0
2.2
3.3
3.3
4.7
4.7
6.8
10
10
10
22
22
33
33
47
68
100
100
1.0
2.2
2.2
3.3
4.7
6.8
10
10
22
22
33
47
68
100
EIA
Case
Size
A
A
B
D
B
C
C
D
A
B
A
B
A
B
C
B
B
C
D
X
A
A
A
B
A
B
B
A
B
C
B
C
C
D
D
D
D
X
A
A
B
B
B
B
B
C
C
D
D
D
X
X
ESR ()
@ 25˚C 100 kHz
Max.
4.00
4.00
3.50
0.80
3.50
1.20
1.20
0.70
6.00
3.50
4.00
3.50
6.00
3.00
1.80
3.50
1.00
1.20
0.70
0.50
10.00
6.00
6.00
3.50
6.00
3.50
3.50
7.00
3.50
1.80
3.00
1.60
1.20
0.80
0.80
0.70
0.70
0.70
10.00
7.00
3.50
3.50
3.50
3.50
3.00
1.80
1.20
0.80
0.80
0.70
0.70
0.50
Net Price*
$121.09
142.28
178.60
392.93
590.30
414.42
1210.87
606.04
115.64
170.43
132.29
170.43
302.72
247.02
237.94
323.61
590.30
314.52
472.85
1341.95
115.64
115.64
115.64
170.43
121.09
170.43
170.43
142.28
178.60
237.94
323.61
257.92
314.52
392.93
392.93
472.85
606.04
1098.87
115.64
115.64
170.43
247.02
170.43
178.60
247.02
237.94
314.52
392.93
392.93
392.93
1098.87
115.64
Continued on next page....
104
PARTS INDICATED WITH A LEAF l ARE CONSIDERED RoHS JULY 2006 COMPLIANT
BASED ON THE MANUFACTURER’S CONFIRMATION AT THE TIME OF PUBLISHING.
PRICES SUBJECT TO CHANGE WITHOUT NOTICE, APPLICABLE TAXES NOT INCLUDED
Free Datasheet http://www.datasheet-pdf.com/

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