200D, 202D
Vishay
Wet Tantalum Capacitors
®
Wet Sintered Anode TANTALEX Components
®
TANTAPAK Capacitor Assemblies
FEATURES
®
TANTAPAK Wet Sintered Anode capacitor assemblies are
widely used in filter, coupling, bypass and time-delay circuits
in computers, missiles, airborne equipment, radar and fire
control systems.
TANTAPAK® capacitor assemblies are available in 3 standard
case styles and 13 case codes. Type 200D units are
constructed with the negative terminal connected to the case;
they are available only in the "A" case, in five case codes.
Model 202D capacitors are the commercial equivalent of
Tansitor Style RW, Mallory-NACC Style TL and are
designed to meet MIL-DTL-3965 and DSCC DWG 04021.
PERFORMANCE CHARACTERISTICS
Operating Temperature: - 55°C to + 125°C.
Capacitance Tolerance: At 120 Hz, + 25°C. ± 20%
standard. ± 10% available.
DC Leakage Current (DCL Max.):
At + 25°C: Leakage current shall not exceed the values
listed in the Standard Ratings Tables.
Life Test: Capacitors shall withstand 2000 hours at a
temperature of + 85°C or + 125°C at the rated DC working
voltage.
Following the life test:
1. DCL shall not exceed the original requirement.
2. ESR shall not be more than 130% of the initial requirement.
3. Capacitance shall not change more than ± 25%.
ORDERING INFORMATION
202D
006
A1
318
X0
MODEL
DC VOLTAGE RATING
CASE CODE
CAPACITANCE
CAPACITANCE
TOLERANCE
AT + 85°C
200D =Negative terminal
connected to case
(Available only in
'A' Cases).
202D =Both terminals
insulated from case.
See
Dimensional
Configurations.
This is expressed in
volts. To complete the
three-digit block, zeros
precede the voltage
rating.
This is expressed in
picofarads. The first
two digits are the
significant figures. The
third is the number of
zeros to follow.
X0 = ± 20%
X9 = ± 10%
DIMENSIONS in inches [millimeters]
Series "A" Case
Series "B" Case
1.305 ± 0.031
[33.15 ± 0.79]
90° ± 1°
1.000 ± 0.062
[25.4 ± 1.57]
C
L
0.720 ± 0.031
[18.29 ± 0.79]
C
L
90° ± 1°
0.625 ± 0.015
[15.88 ± 0.38]
0.625 ±0.015
[15.88 ±0.38]
0.750 ± 0.015
[19.05 ± 0.38]
0.266 ± 0.031
[6.76 ± 0.79]
0.062 x 0.125
[1.57 x 3.18]
0.281 ± 0.031
[7.14 ± 0.79]
0.062 x 0.125
[1.57 x 3.18]
Hole
Hole
0.625 ± 0.015
[15.88 ± 0.38]
0.067 [1.70]
Dia. Hole
C
L
H ± 0.031
[0.79]
H ± 0.062
[1.57]
C
L
0.203 ± 0.031
[5.16 ± 0.79]
C
L
1.275 ± 0.015
[32.39 ± 0.38]
1.593 ± 0.062
[40.46 ± 1.57]
MODEL 200D
MODEL 202D
www.vishay.com
76
Document Number: 40027
Revision 25-Jun-04
For technical questions, contact wettants@vishay.com