81D
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Snap-In
FEATURES
•
Operating temperature to + 105 °C
•
High ripple current capability
•
Low ESR
Fig.1 Component Outlines
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size
Ø D x L in inches (mm)
Operating temperature
Rated capacitance
range C
R
Capacitance tolerance
Voltage rating
Termination
Life validation test
at 105 °C
VALUE
1.38 x 3.15 (35.0 x 80.0)
- 40 °C to + 105 °C
68 µF to 47 000 µF
± 20 %
16 WVDC to 400 WVDC
Snap mount
2000 h:
ΔCAP ≤
15 % from initial
measurement.
ΔESR ≤
1.3 x initial
specified limit.
ΔDCL ≤
initial specified
limit
500 h:
ΔCAP ≤
15 % from initial
measurement.
ΔESR ≤
1.3 x initial
specified limit.
ΔDCL ≤
2 x initial
specified limit
I = K CV
DC leakage current
K = 4.0 at + 25 °C
I in µA, C in µF, V in Volts
RIPPLE CURRENT MULTIPLIERS
TEMPERATURE
AMBIENT TEMPERATURE
+ 55 °C
+ 65 °C
+ 75 °C
+ 85 °C
+ 95 °C
+ 105 °C
FREQUENCY (Hz)
WVDC
0 to 49
50 to 199
200 to 250
Nominal
Diameter
Typical
ESL (nH)
50 TO 60
0.85
0.83
0.80
0.98
(25.0)
8.0
300 TO 1000
1.10
1.15
1.30
1.18
(30.0)
10.0
1000 AND UP
1.15
1.20
1.40
1.38
(35.0)
12.0
MULTIPLIERS
1.6
1.4
1.2
1.0
0.70
0.50
Shelf life at 85 °C
ESL (TYPICAL VALUES AT 1 MHz TO 10 MHz)
DIMENSIONS
in inches (millimeters)
CASE
CODE
JA
JB
JC
JD
JE
KA
KB
KC
DIAMETER
D + 0.04 - 0 (+ 1.0 - 0)
1.00 (25.0)
1.00 (25.0)
1.00 (25.0)
1.00 (25.0)
1.00 (25.0)
1.18 (30.0)
1.18 (30.0)
1.18 (30.0)
LENGTH
L ± 0.08 (2.0)
1.00 (25.0)
1.18 (30.0)
1.38 (35.0)
1.57 (40.0)
2.00 (50.0)
1.00 (25.0)
1.18 (30.0)
1.38 (35.0)
CASE
CODE
KD
KE
MB
MC
MD
ME
MF
MG
DIAMETER
D + 0.04 - 0 (+ 1.0 - 0)
1.18 (30.0)
1.18 (30.0)
1.38 (35.0)
1.38 (35.0)
1.38 (35.0)
1.38 (35.0)
1.38 (35.0)
1.38 (35.0)
LENGTH
L ± 0.08 (2.0)
1.57 (40.0)
2.00 (50.0)
1.18 (30.0)
1.38 (35.0)
1.57 (40.0)
2.00 (50.0)
2.50 (63.0)
3.18 (80.0)
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For technical questions, contact: aluminumcaps4@vishay.com
Document Number: 42061
Revision: 05-Feb-09
81D
Aluminum Capacitors
+ 105 °C, Snap-In
DIMENSIONS
in inches (millimeters)
CIRCUIT BOARD MOUNT TERMINAL DIMENSIONS
DIAMETER
D
1.00 (25.0)
1.18 (30.0)
1.38 (35.0)
CASE CODE
J
K
M
B
0.093 (2.4)
0.125 (3.2)
0.125 (3.2)
STYLE A
R
0.301 (7.6)
0.363 (9.2)
0.458 (11.6)
C
140°
120°
120°
STYLE B
R
N/A
0.391 (9.9)
0.458 (11.6)
Vishay Sprague
DIMENSIONS AND AVAILABLE FORMS
Style A
Style B
Style D
Document Number: 42061
Revision: 05-Feb-09
For technical questions, contact: aluminumcaps4@vishay.com
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271
81D
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Snap-In
TERMINAL CONFIGURATION
in inches (millimeters)
LEAD
CODE
OUTLINE DRAWINGS
DESCRIPTION
MOUNTING
CONFIGURATION
TERMINAL
CONFIGURATION
AVAILABLE
DIAMETERS
AVAILABLE
VOLTAGES AND
TYPES
D
Standard
2 pin snap-in
0.98 (25.0) - J
1.18 (30.0) - K
1.38 (35.0) - M
All voltages
81D, 81DA
82D, 82DA
A
2 straight wire lead
molded cover with
standoffs
+
0.98 (25.0) - J
1.18 (30.0) - K
1.38 (35.0) - M
All voltages
82D, 82DA
V
≤
250 V
DC
81D, 81DA
All voltages
82D, 82DA
B
3 straight wire lead
molded cover with
standoffs
+
1.18 (30.0) - K
1.38 (35.0) - M
V
≤
250 V
DC
81D, 81DA
ORDERING EXAMPLE
Electrolytic capacitor 81D series:
81D 221 M 250 HD 2 D E3
DESCRIPTION
CODE
81D
221
M
250
HD
2
D
E3
EXPLANATION
Product type
Capacitance value (220 µF)
Tolerance (M = ± 20 %)
Voltage rating at 105 °C (250 V)
Can size (see dimensions table)
PVC insulating sleeve
Terminal style (D = 2 pin snap-in)
RoHS compliant
ELECTRICAL DATA AND ORDERING INFORMATION
CAPACITANCE
(µF)
15 000.0
22 000.0
33 000.0
47 000.0
4700.0
6800.0
10 000.0
15 000.0
22 000.0
PART NUMBER
NOMINAL CASE SIZE
DxL
0.984 x 1.378 (25.0 x 35.0)
1.181 x 1.181 (30.0 x 30.0)
1.378 x 1.378 (35.0 x 35.0)
1.378 x 1.575 (35.0 x 40.0)
0.984 x 0.984 (25.0 x 25.0)
1.181 x 0.984 (30.0 x 25.0)
1.181 x 1.181 (30.0 x 30.0)
1.181 x 1.575 (30.0 x 40.0)
1.378 x 1.575 (35.0 x 40.0)
MAX. ESR at 25 °C (mΩ)
120 H
Z
58.0
53.7
28.0
23.0
86.0
71.0
54.0
36.4
23.0
20 kH
Z
to 40 kH
Z
43.0
41.0
21.0
17.0
60.0
54.0
41.0
27.0
17.0
MAX. RIPPLE at + 85 °C (A)
120 H
Z
4.72
5.24
8.42
9.70
3.44
4.25
5.24
7.07
9.41
20 kH
Z
to 40 kH
Z
5.47
5.94
9.71
11.20
4.15
4.91
5.94
8.16
11.20
16 WVDC at + 105 °C, SURGE = 20 V
81D153M016JC2DE3
81D223M016KB2DE3
81D333M016MC2DE3
81D473M016MD2DE3
81D472M025JA2DE3
81D682M025KA2DE3
81D103M025KB2DE3
81D153M025KD2DE3
81D223M025MD2DE3
25 WVDC at + 105 °C, SURGE = 30 V
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For technical questions, contact: aluminumcaps4@vishay.com
Document Number: 42061
Revision: 05-Feb-09
81D
Aluminum Capacitors
+ 105 °C, Snap-In
ELECTRICAL DATA AND ORDERING INFORMATION
CAPACITANCE
(µF)
4700.0
6800.0
12 000.0
10 000.0
2200.0
4700.0
6800.0
2200.0
4700.0
680.0
1000.0
1500.0
2200.0
220.0
330.0
470.0
1000.0
820.0
1000.0
330.0
470.0
680.0
1000.0
100.0
150.0
220.0
330.0
PART NUMBER
NOMINAL CASE SIZE
DxL
1.181 x 0.984 (30.0 x 25.0)
1.181 x 1.181 (30.0 x 30.0)
1.181 x 1.575 (30.0 x 40.0)
1.378 x 1.181 (35.0 x 30.0)
0.984 x 1.181 (25.0 x 30.0)
1.181 x 1.378 (30.0 x 35.0)
1.181 x 1.969 (30.0 x 50.0)
0.984 x 1.378 (25.0 x 35.0)
1.181 x 1.575 (30.0 x 40.0)
0.984 x 1.181 (25.0 x 30.0)
1.181 x 1.181 (30.0 x 30.0)
1.181 x 1.378 (30.0 x 35.0)
1.181 x 1.969 (30.0 x 50.0)
0.984 x 0.984 (25.0 x 25.0)
1.181 x 0.984 (30.0 x 25.0)
1.181 x 1.181 (30.0 x 30.0)
1.181 x 1.969 (30.0 x 50.0)
1.378 x 1.378 (35.0 x 35.0)
1.378 x 1.575 (35.0 x 40.0)
0.984 x 1.575 (25.0 x 40.0)
0.984 x 1.969 (25.0 x 25.0)
1.181 x 1.969 (30.0 x 50.0)
1.378 x 1.969 (35.0 x 50.0)
0.984 x 1.181 (25.0 x 30.0)
0.984 x 1.575 (25.0 x 40.0)
1.181 x 1.575 (30.0 x 40.0)
1.378 x 1.575 (35.0 x 40.0)
MAX. ESR at 25 °C (mΩ)
120 H
Z
75.0
57.0
37.7
36.0
85.0
53.0
33.0
72.0
44.0
188.0
136.0
106.0
66.0
625.0
498.0
294.0
142.0
189.0
149.0
382.0
243.0
198.0
132.0
2920.0
1650.0
1110.0
730.0
20 kH
Z
to 40 kH
Z
54.0
41.0
27.0
24.0
48.0
33.0
22.0
38.0
27.0
86.0
66.0
52.0
33.0
272.0
192.0
136.0
67.0
93.0
74.0
121.0
93.0
67.0
58.0
1550.0
880.0
580.0
390.0
MAX. RIPPLE at + 85 °C (A)
120 H
Z
4.13
5.10
6.92
7.04
3.69
5.51
8.04
4.21
6.32
2.48
3.28
3.90
5.69
1.37
1.71
2.39
4.09
3.47
4.07
2.12
2.81
3.47
4.69
0.683
1.000
1.476
1.695
20 kH
Z
to 40 kH
Z
4.84
5.94
8.16
8.63
4.93
7.05
9.74
5.78
8.16
3.67
4.69
5.59
8.05
2.08
2.77
3.51
5.95
4.94
5.78
3.81
4.54
5.99
7.07
0.902
1.1329
1.781
2.257
Vishay Sprague
35 WVDC at + 105 °C, SURGE = 40 V
81D472M035KA2DE3
81D682M035KB2DE3
81D123M035KD2DE3
81D103M035MB2DE3
81D222M050JB2DE3
81D472M050KC2DE3
81D682M050KE2DE3
81D222M063JC2DE3
81D472M063KD2DE3
81D681M100JB2DE3
81D102M100KB2DE3
81D152M100KC2DE3
81D222M100KE2DE3
81D221M200JA2DE3
81D331M200KA2DE3
81D471M200KB2DE3
81D102M200KE2DE3
81D821M200MC2DE3
81D102M200MD2DE3
81D331M250JD2DE3
81D471M250JE2DE3
81D681M250KE2DE3
81D102M250ME2DE3
81D101M400JB2DE3
81D151M400JD2DE3
81D221M400KD2DE3
81D331M400MD2DE3
50 WVDC at + 105 °C, SURGE = 63 V
63 WVDC at + 105 °C, SURGE = 79 V
100 WVDC at + 105 °C, SURGE = 125 V
200 WVDC at + 105 °C, SURGE = 250 V
250 WVDC at + 105 °C, SURGE = 300 V
400 WVDC at + 105 °C, SURGE = 450 V
Document Number: 42061
Revision: 05-Feb-09
For technical questions, contact: aluminumcaps4@vishay.com
www.vishay.com
273
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Disclaimer
All product specifications and data are subject to change without notice.
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(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
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information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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Document Number: 91000
Revision: 18-Jul-08
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