Document Number: 40027
Revision 25-Jun-04
www.vishay.com
76
200D, 202D
Vishay
For technical questions, contact wettants@vishay.com
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.
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%.
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.
MODEL 200D MODEL 202D
Series "B" CaseSeries "A" Case
0.067 [1.70]
Dia. Hole
0.203 ± 0.031
[5.16 ± 0.79]
C
L
0.625 ± 0.015
[15.88 ± 0.38]
1.275 ± 0.015
[32.39 ± 0.38]
C
L
0.062 x 0.125
[1.57 x 3.18]
Hole
0.266 ± 0.031
[6.76 ± 0.79]
H ± 0.031
[0.79]
0.625 ± 0.015
[15.88 ± 0.38]
C
L
90° ± 1°
0.625 ± 0.015
[15.88 ± 0.38]
0.720 ± 0.031
[18.29 ± 0.79]
1.305 ± 0.031
[33.15 ± 0.79]
90° ± 1°
0.062 x 0.125
[1.57 x 3.18]
Hole
0.750 ± 0.015
[19.05 ± 0.38]
H ± 0.062
[1.57]
1.593 ± 0.062
[40.46 ± 1.57]
C
L
0.281 ± 0.031
[7.14 ± 0.79]
C
L
1.000 ± 0.062
[25.4 ± 1.57]
ORDERING INFORMATION
X0
CAPACITANCE
TOLERANCE
A1
CASE CODE
See
Dimensional
Configurations.
This is expressed in
volts. To complete the
three-digit block, zeros
precede the voltage
rating.
006
DC VOLTAGE RATING
AT + 85°C
200D =Negative terminal
connected to case
(Available only in
'A' Cases).
202D =Both terminals
insulated from case.
202D
MODEL
318
CAPACITANCE
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]