298D
www.vishay.com
Vishay Sprague
Solid Tantalum Chip Capacitors
M
ICROTAN®
Leadframeless Molded
FEATURES
• Small sizes include 0603 and 0402 footprint
• Lead (Pb)-free L-shaped face-down terminations
• 8 mm tape and reel packaging available per
EIA-481 and reeling per IEC 60286-3
7" [178 mm] standard
• Mounting: Surface mount
• Material categorization: For definitions of
compliance please see
www.vishay.com/doc?99912
PERFORMANCE CHARACTERISTICS
Operating Temperature:
- 55 °C to + 85 °C
(to + 125 °C voltage derating)
Capacitance Range:
1 μF to 330 μF
Capacitance Tolerance:
± 20 % standard, ± 10 % available
Voltage Range:
2.5 V
DC
to 50 V
DC
ORDERING INFORMATION
298D
TYPE
335
CAPACITANCE
This is expressed
in picofarads. The
first two digits are
the significant
figures. The third
is the number of
zeros to follow.
X0
CAPACITANCE
TOLERANCE
X0 = ± 20 %
X9 = ± 10 %
010
DC VOLTAGE RATING
AT + 85 °C
This is expressed in volts.
To complete the
three-digit block, zeros
precede the voltage rating.
A decimal point is indicated
by an “R” (6R3 = 6.3 V).
M
CASE CODE
See Ratings
and Case
Codes table
2
TERMINATION
2 = 100 % tin
4 = Gold plated
T
REEL SIZE AND
PACKAGING
T = Tape and reel
7" [178 mm] reel
Note
• Preferred tolerance and reel sizes are in bold.
We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size.
Voltage substitutions will be marked with the higher voltage rating.
DIMENSIONS
in inches [millimeters]
Anode Polarity Bar
Anode Termination
Cathode Termination
C
W
H
P1
P2
P1
L
CASE CODE
K
M
R
P
Q
A
B
L
0.039 + 0.008
[1.0 + 0.2]
0.063 ± 0.008
[1.60 ± 0.2]
0.081 ± 0.006
[2.06 ± 0.15]
0.094 ± 0.004
[2.4 ± 0.1]
0.126 ± 0.008
[3.2 ± 0.2]
0.126 ± 0.008
[3.2 ± 0.2]
0.138 ± 0.008
[3.5 ± 0.2]
W
0.02 + 0.008
[0.5 + 0.2]
0.033 ± 0.008
[0.85 ± 0.2]
0.053 ± 0.006
[1.35 ± 0.15]
0.057 ± 0.004
[1.45 ± 0.1]
0.063 ± 0.008
[1.6 ± 0.2]
0.063 ± 0.008
[1.6 ± 0.2]
0.112 ± 0.008
[2.8 ± 0.2]
H
0.024 max.
[0.6 max.]
0.031 ± 0.004
[0.80 ± 0.1]
0.058 ± 0.004
[1.47 ± 0.10]
0.043 ± 0.004
[1.10 ± 0.1]
0.039 max.
[1.0 max.]
0.063 ± 0.008
[1.6 ± 0.2]
0.08 max.
[2.0 max.]
P1
0.01 ± 0.004
[0.25 ± 0.1]
0.020 ± 0.004
[0.50 ± 0.1]
0.020 ± 0.004
[0.51 ± 0.1]
0.020 ± 0.004
[0.50 ± 0.1]
0.031 ± 0.004
[0.80 ± 0.1]
0.031 ± 0.004
[0.80 ± 0.1]
0.031 ± 0.008
[0.80 ± 0.2]
P2 (REF.)
0.02
[0.5]
0.024
[0.60]
0.028 min.
[0.071 min.]
0.057
[1.40]
0.063
[1.60]
0.063
[1.60]
0.077
[1.95]
C
0.015 ± 0.004
[0.38 ± 0.1]
0.024 ± 0.004
[0.60 ± 0.1]
0.035 ± 0.004
[0.90 ± 0.1]
0.035 ± 0.004
[0.90 ± 0.1]
0.047 ± 0.004
[1.20 ± 0.1]
0.047 ± 0.004
[1.20 ± 0.1]
0.094 ± 0.004
[2.4 ± 0.1]
Revision: 22-May-12
Document Number: 40065
1
For technical questions, contact:
tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
298D
www.vishay.com
Vishay Sprague
RATINGS AND CASE CODES
μF
1.0
1.5
2.2
3.3
4.7
10
15
22
33
47
100
220
330
P
M
K
K
K/M
K
M
M
M
P
P/Q
B
K/M
M
M
K
(1)
/M
M
M
M
R/P/A
P/Q/A
2.5 V
4V
6.3 V
K
10 V
K
M
K/M
M
M/P
M
M
M
P
P
M
(1)
/P
R
P
P
A
M
P
16 V
K/M
20 V
25 V
M/R
35 V
50 V
P
Note
(1)
Rating in development, contact factory for availability.
MARKING
M-Case
Polarity Bar
Voltage Code
VOLTAGE CODE
V
2.5
CODE
e
G
J
A
C
D
E
V
T
CAPACITANCE CODE
CAP, μF
0.68
1.0
2.2
3.3
4.7
6.8
10
15
22
33
CODE
w
A
J
N
S
W
e
j
n
s
w
A
E
J
A, Q-Case
Voltage EIA Capacitance
Polarity Bar Code
Code (pF)
P, R-Case
Voltage Capacitance
Polarity Bar Code Code
A
K-Case
4.0
6.3
10
16
20
25
35
50
GJ
B-Case
Polarity Bar
Capacitance
Voltage
47
68
100
Vishay
Logo
330 4
2
J 107
150
220
Revision: 22-May-12
Document Number: 40065
2
For technical questions, contact:
tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
298D
www.vishay.com
Vishay Sprague
MAX. ESR
AT + 25 °C
100 kHz
()
20.00
4.00
3.00
20.00
20.00
5.00
20.00
4.00
4.00
7.50
2.00
3.00
15.00
20.00
20.00
5.00
6.00
3.00
20.00
5.00
7.00
5.50
7.50
3.00
3.00
2.00
2.00
1.10
1.00
1.00
20.00
14.00
15.00
10.00
6.00
5.00
4.00
MAX. RIPPLE
100 kHz
I
RMS
(A)
0.027
0.080
0.122
0.027
0.027
0.071
0.027
0.080
0.080
0.080
0.100
0.122
0.061
0.027
0.027
0.070
0.090
0.090
0.027
0.071
0.060
0.067
0.058
0.122
0.122
0.150
0.150
0.220
0.270
0.290
0.027
0.040
0.027
0.050
0.090
0.071
0.106
STANDARD RATINGS
CAPACITANCE
(μF)
CASE
CODE
PART NUMBER
MAX. DC
LEAKAGE AT
+ 25 °C (μA)
MAX. DF
AT + 25 °C
(%)
2.5 V
DC
AT + 85 °C; 1.6 V
DC
AT + 125 °C
22
47
220
4.7
10
10
15
22
33
47
100
220
220
1.0
2.2
2.2
3.3
4.7
10
10
15
22
33
47
47
47
100
100
100
330
1.0
1.5
2.2
2.2
3.3
4.7
4.7
K
M
P
K
K
M
K
M
M
M
P
P
Q
K
K
M
M
M
K
(1)
M
M
M
M
R
P
A
P
Q
A
B
K
M
K
M
M
M
P
298D226X02R5K(2)T
298D476X02R5M(2)T
298D227X02R5P(2)T
298D475X0004K(2)T
298D106X0004K(2)T
298D106(1)004M(2)T
298D156X0004K(2)T
298D226X0004M(2)T
298D336X0004M(2)T
298D476X0004M(2)T
298D107X0004P(2)T
298D227X0004P(2)T
298D227X0004Q(2)T
298D105X06R3K(2)T
298D225X06R3K(2)T
298D225(1)6R3M(2)T
298D335(1)6R3M(2)T
298D475(1)6R3M(2)T
298D106X06R3K(2)T
298D106X06R3M(2)T
298D156X06R3M(2)T
298D226X06R3M(2)T
298D336X06R3M(2)T
298D476X06R3R2T
298D476X06R3P(2)T
298D476X06R3A(2)T
298D107X06R3P(2)T
298D107X06R3Q(2)T
298D107X06R3A(2)T
298D337X06R3B(2)T
298D105X0010K(2)T
298D155(1)010M(2)T
298D225X0010K(2)T
298D225X0010M(2)T
298D335(1)010M(2)T
298D475(1)010M(2)T
298D475(1)010P(2)T
10.0
2.4
11.0
0.5
4.0
0.5
10.0
0.9
2.6
3.8
4.0
17.6
88.0
0.5
0.5
0.5
0.5
0.5
10.0
0.6
1.0
2.8
4.2
3.0
3.0
3.0
6.3
6.3
6.3
104.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
40
20
30
15
50
8
50
15
30
40
30
30
80
6
8
10
8
8
50
8
20
20
30
25
22
10
30
30
20
30
6
6
8
10
8
6
6
4 V
DC
AT + 85 °C; 2.7 V
DC
AT + 125 °C
6.3 V
DC
AT + 85 °C; 4 V
DC
AT + 125 °C
10 V
DC
AT + 85 °C; 7 V
DC
AT + 125 °C
Notes
• Part number definitions:
(1) Tolerance: For 10 % tolerance, specify “9”; for 20 % tolerance, change to “X0”
(2) Termination: For 100 % tin specify “2”, for gold plated specify “4”
(1)
Rating in development, contact factory for availability
Revision: 22-May-12
Document Number: 40065
3
For technical questions, contact:
tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
298D
www.vishay.com
Vishay Sprague
MAX. ESR
AT + 25 °C
100 kHz
()
MAX. RIPPLE
100 kHz
I
RMS
(A)
STANDARD RATINGS
CAPACITANCE
(μF)
CASE
CODE
PART NUMBER
MAX. DC
LEAKAGE AT
+ 25 °C (μA)
MAX. DF
AT + 25 °C
(%)
10 V
DC
AT + 85 °C; 7 V
DC
AT + 125 °C
10
15
22
33
47
M
M
M
P
P
298D106X0010M(2)T
298D156X0010M(2)T
298D226X0010M(2)T
298D336X0010P(2)T
298D476X0010P(2)T
1.0
1.5
22.0
3.3
4.7
20
30
40
20
22
7.50
7.50
10.00
4.00
3.00
0.058
0.058
0.050
0.150
0.122
16 V
DC
AT + 85 °C; 10 V
DC
AT + 125 °C
1.0
1.0
2.2
4.7
4.7
10
K
M
M
M
(1)
P
R
298D105X0016K(2)T
298D105(1)016M(2)T
298D225(1)016M(2)T
298D475X0016M(2)T
298D475(1)016P(2)T
298D106(1)016R(2)T
3.0
0.5
0.5
0.8
0.8
1.6
10
6
10
8
6
8
20.00
12.00
12.00
6.00
4.00
8.00
0.027
0.045
0.045
0.060
0.106
0.075
20 V
DC
AT + 85 °C; 13 V
DC
AT + 125 °C
4.7
P
298D475(1)020P(2)T
1.0
6
4.00
0.106
25 V
DC
AT + 85 °C; 17 V
DC
AT + 125 °C
1.0
1.0
4.7
10
M
R
P
A
298D105X0025M(2)T
298D105(1)025R(2)T
298D475(1)025P(2)T
298D106X0025A(2)T
0.5
0.5
1.2
2.5
6
6
6
10
10.00
10.00
4.00
3.50
0.050
0.067
0.106
0.146
35 V
DC
AT + 85 °C; 23 V
DC
AT + 125 °C
2.2
P
298D225X0035P(2)T
0.8
8
8.00
0.075
50 V
DC
AT + 85 °C; 33 V
DC
AT + 125 °C
1.0
P
298D105X0050P(2)T
0.5
8
8.00
0.075
Notes
• Part number definitions:
(1) Tolerance: For 10 % tolerance, specify “9”; for 20 % tolerance, change to “X0”
(2) Termination: For 100 % tin specify “2”, for gold plated specify “4”
(1)
Rating in development, contact factory for availability
Revision: 22-May-12
Document Number: 40065
4
For technical questions, contact:
tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
298D
www.vishay.com
CAPACITORS PERFORMANCE CHARACTERISTICS
ELECTRICAL PERFORMANCE CHARACTERISTICS
ITEM
Category Temperature Range
Capacitance Tolerance
Dissipation Factor (at 120 Hz)
ESR (100 kHz)
Leakage Current
PERFORMANCE CHARACTERISTICS
- 55 °C to + 85 °C (to + 125 °C with voltage derating)
± 20 %, ± 10 %, tested via bridge method, at 25 °C, 120 Hz
Limits per Standard Ratings table. Tested via bridge method, at 25 °C, 120 Hz.
Limits per Standard Ratings table. Tested via bridge method, at 25 °C, 100 kHz.
After application of rated voltage applied to capacitors for 5 min using a steady source of power with
1 k resistor in series with the capacitor under test, leakage current at 25 °C is not more than described
in Standard Ratings table. Note that the leakage current varies with temperature and applied voltage.
See graph below for the appropriate adjustment factor.
Capacitors are capable of withstanding peak voltages in the reverse direction equal to:
10 % of the DC rating at + 25 °C
5 % of the DC rating at + 85 °C
1 % of the DC rating at + 125 °C
Vishay does not recommend intentional or repetitive application of reverse voltage
If capacitors are to be used at temperatures above + 25 °C, the permissible RMS ripple current or
voltage shall be calculated using the derating factors:
1.0 at + 25 °C
0.9 at + 85 °C
0.4 at + 125 °C
+ 85 °C RATING
RATED VOLTAGE (V)
2.5
4.0
6.3
Operating Temperature
10
16
20
25
35
50
SURGE VOLTAGE (V)
3.3
5.2
8.0
13
20
26
32
46
65
1.7
2.7
4.0
7.0
10
13
17
23
33
+ 125 °C RATING
RATED VOLTAGE (V)
SURGE VOLTAGE (V)
2.2
3.4
5.0
8.0
12
16
20
28
40
Vishay Sprague
Reverse Voltage
Temperature Derating
TYPICAL LEAKAGE CURRENT FACTOR RANGE
100
LEAKAGE CURRENT FACTOR
+ 125 °C
10
+ 85 °C
+ 55 °C
1.0
+ 25 °C
0 °C
0.1
- 55 °C
0.01
0.001
0
10
20
30
40
50
60
70
80
90
100
PERCENT OF RATED VOLTAGE
Notes
•
At + 25 °C,
the leakage current shall not exceed the value listed in the Standard Ratings table
•
At + 85 °C,
the leakage current shall not exceed 10 times the value listed in the Standard Ratings table
•
At + 125 °C,
the leakage current shall not exceed 12 times the value listed in the Standard Ratings table
Revision: 22-May-12
Document Number: 40065
5
For technical questions, contact:
tantalum@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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