STC
Vishay Sprague
Subminiature, Leaded Solid Tantalum Capacitors
Polar or Non-Polar
FEATURES
•
•
•
•
•
•
•
•
Subminiature package size and light weight
Rectangular case with axial or radial leads
2 to 35 V
DC
0.1 µF to 470 µF
Operating temperature range: - 55 °C to + 125 °C
High stability and reliability
Tested in accordance with MIL-PRF-49137
Unique and comprehensive custom design capability
ELECTRICAL CHARACTERISTICS
Operating temperature range:
- 55 °C to + 125 °C
Capacitance:
Measured at 120 Hz and 25 °C with a
maximum of 2.2 V
DC
bias and 1.0 V
rms
signal.
Capacitance Tolerance:
Standard tolerance is ± 20 % for
ratings 0.1 µF and above, and + 40, - 20 % for ratings below
0.1 µF. Special tolerances are also available.
Dissipation Factor:
When measured simultaneously with
capacitance, DF shall not exceed the value shown in the
ratings tables.
DC Leakage Current (DCL Max.):
When measured with DC voltage applied through a 1000
Ω
resistor for 5 min, DC leakage (µA) shall not exceed:
At 25 °C:
Leakage current shall not exceed the values listed
in the Standard Ratings Tables
At 85 °C:
Leakage current shall not exceed 10 times the
values listed in the Standard Ratings Tables
At 125 °C and 66 % of Rated Voltage:
Leakage current
shall not exceed 15 times the values listed in the Standard
Ratings Tables
Operating Voltage:
Full working voltage up to 85 °C. From
85 °C to 125 °C working voltage derates linearly to 66 % of
the 85 °C working voltage
APPLICATIONS
•
Hearing aids
•
Portable communications
•
Space/avionics
•
Laptop computers
MECHANICAL SPECIFICATIONS
Solder coated nickel leads (type N32 per MIL-STD-1276) are
standard on all case sizes
Leads are weldable and/or solderable
Special leads are available on request (e.g. bare nickel, gold
plated nickel or ribbon leads)
Lead length is 1 1/2" [38.1 mm] minimum on nonpolar parts
On polar parts the negative lead is 1 1/4" [31.8 mm] minimum
and the positive lead is 1 1/2" [38.1 mm] minimum
ORDERING INFORMATION
STC
MODEL
1.0
CAPACITANCE
IN
µ
F
35
DC VOLTAGE RATING
AT + 85 °C
C2
CASE CODE
C = Polar
N = Non-polar
A
(1)
LEAD
CONFIGURATION
A = Axial
R = Radial
M
CAPACITANCE
TOLERANCE
E = + 40, - 20 %
M = ± 20 %
K = ± 10 %
J= ±5%
Example of Part Number Code: STC1.0-35C2AM
Note:
(1)
To complete part number in rating tables, add A or R.
Change suffix if special capacitance tolerance is required.
Document Number: 43006
Revision: 10-Dec-07
For technical questions, contact: tantalum@vishay.com
www.vishay.com
91
STC
Vishay Sprague
Subminiature, Leaded Solid Tantalum Capacitors
Polar or Non-Polar
STANDARD RATINGS - POLAR CAPACITORS
CAPACITANCE
(µF)
0.68
3.3
6.8
10
15
47
100
0.47
2.2
3.3
4.7
10
15
22
33
68
0.33
0.68
1.0
1.5
Note:
(1)
Add A for axial, R for radial
MAX
DF (%)
6
6
6
6
6
6
10
6
6
6
6
6
6
6
6
6
6
6
6
6
MAX. DCL
AT+ 25 °C (µA)
20 WVDC AT + 85 °C
0.5
1.0
2.0
2.0
3.0
6.0
10.0
25 WVDC AT + 85 °C
0.5
1.0
2.0
2.0
3.0
6.0
6.0
6.0
10.0
35 WVDC AT + 85 °C
0.5
1.0
1.0
1.0
CASE
CODE
C1
C2
C3
C3
C4
C5
C6
C1
C2
C3
C3
C4
C5
C5
C5
C6
C1
C2
C2
C2
PART
NUMBER
STC.68-20C1
(1)
M
STC3.3-20C2
(1)
M
STC6.8-20C3
(1)
M
STC10-20C3
(1)
M
STC15-20C4
(1)
M
STC47-20C5
(1)
M
STC100-20C6
(1)
M
STC.47-25C1
(1)
M
STC2.2-25C2
(1)
M
STC3.3-25C3
(1)
M
STC4.7-25C3
(1)
M
STC10-25C4
(1)
M
STC15-25C5
(1)
M
STC22-25C6
(1)
M
STC33-25C5
(1)
M
STC68-25C6
(1)
M
STC.33-35C1
(1)
M
STC.68-35C2
(1)
M
STC1.0-35C2
(1)
M
STC1.5-35C2
(1)
M
STANDARD RATINGS - NON-POLAR CAPACITORS
CAPACITANCE
(µF)
10
33
47
100
6.8
22
33
68
4.7
15
22
47
3.3
10
15
33
Note:
(1)
Add A for axial, R for radial
MAX
DF (%)
10
10
8
10
8
8
8
8
6
6
6
6
6
6
6
6
MAX. DCL
AT + 25 °C (µA)
2 WVDC AT + 85 °C
1.0
3 WVDC AT + 85 °C
2.0
3.0
6.0
4 WVDC AT + 85 °C
1.0
2.0
3.0
6.0
6 WVDC AT + 85 °C
1.0
2.0
3.0
6.0
10 WVDC AT + 85 °C
1.0
2.0
3.0
6.0
CASE
CODE
N1
N2
N3
N4
N1
N2
N3
N4
N1
N2
N3
N4
N1
N2
N3
N4
PART
NUMBER
STC10-2N1
(1)
M
STC33-3N2
(1)
M
STC47-3N3
(1)
M
STC100-3N4
(1)
M
STC6.8-4N1
(1)
M
STC22-4N2
(1)
M
STC33-4N3
(1)
M
STC68-4N4
(1)
M
STC4.7-6N1
(1)
M
STC15-6N2
(1)
M
STC22-6N3
(1)
M
STC47-6N4
(1)
M
STC3.3-10N1
(1)
M
STC10-10N2
(1)
M
STC15-10N3
(1)
M
STC33-10N4
(1)
M
www.vishay.com
94
For technical questions, contact: tantalum@vishay.com
Document Number: 43006
Revision: 10-Dec-07
STC
Subminiature, Leaded Solid Tantalum Capacitors
Polar or Non-Polar
STANDARD RATINGS - NON-POLAR CAPACITORS
CAPACITANCE
(µF)
2.2
6.8
10
22
1.5
4.7
6.8
15
1.0
2.2
3.3
4.7
10
0.68
Note:
(1)
Add A for axial, R for radial
MAX.
DF (%)
6
6
6
6
6
6
6
6
6
6
6
6
6
6
MAX. DCL
AT + 25 °C (µA)
15 WVDC AT + 85 °C
1.0
2.0
3.0
6.0
20 WVDC AT + 85 °C
1.0
2.0
3.0
6.0
25 WVDC AT + 85 °C
1.0
2.0
2.0
3.0
6.0
35 WVDC AT + 85 °C
1.0
CASE
CODE
N1
N2
N3
N4
N1
N2
N3
N4
N1
N2
N2
N3
N4
N1
PART
NUMBER
STC2.2-15N1
(1)
M
STC6.8-15N2
(1)
M
STC10-15N3
(1)
M
STC22-15N4
(1)
M
STC1.5-20N1
(1)
M
STC4.7-20N2
(1)
M
STC6.8-20N3
(1)
M
STC15-20N4
(1)
M
STC1.0-25N1
(1)
M
STC2.2-25N2
(1)
M
STC3.3-25N2
(1)
M
STC4.7-25N3
(1)
M
STC10-25N4
(1)
M
STC.68-35N1
(1)
M
Vishay Sprague
MARKING
All other case sizes are have color dot marking:
STC Capacitors case sizes C3 - C6 and N2 - N4 are
print marked:
- Capacitance is in picofarads
- 1st and 2nd digits are significant figures
- 3rd digit indicates the number of zeros.
Capacitance
In picofarads, indicated by 3 dots.
1st and 2nd dot give the significant
digits.
3rd dot indicates the number of
zeros.
Color dot location is shown on the
dimensional sketches.
Black dot is omitted on black sleeve.
Color
Black
Brown
Red
Orange
Yellow
Green
Capacitance Tolerance
Is indicated by a dot on
the side of the case.
Black dot is omitted.
Color
Gold
Silver
None
None
Tolerance
±5%
± 10 %
± 20 %
+ 40 %/- 20 %
e.g. Yellow-Violet-Green = 4 700 000 pf
The positive lead is indicated by a color dot of red
epoxy on the unit.
= 4.7 µF
Blue
Violet
Grey
White
Digit
0
1
2
3
4
5
6
7
8
9
Document Number: 43006
Revision: 10-Dec-07
For technical questions, contact: tantalum@vishay.com
www.vishay.com
95
Embedded System
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