Document Number: 40027

Revision 25-Jun-04

www.vishay.com

76

200D, 202D

Vishay

For technical questions, contact wettants@vishay.com

Wet Tantalum Capacitors

FEATURES

widely used in filter, coupling, bypass and time-delay circuits

in computers, missiles, airborne equipment, radar and fire

control systems.

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

listed in the Standard Ratings Tables.

MODEL 200D

MODEL 202D

Series "B" Case

Series "A" Case

0.067 [1.70]

Dia. Hole

0.203

[5.16

CL

0.625

[15.88

1.275

[32.39

CL

0.062 x 0.125

[1.57 x 3.18]

Hole

0.266

[6.76

H

[0.79]

0.625

[15.88

CL

90

0.625

[15.88

0.720

[18.29

1.305

[33.15

90

0.062 x 0.125

[1.57 x 3.18]

Hole

0.750

[19.05

H

[1.57]

1.593

[40.46

CL

0.281

[7.14

CL

1.000

[25.4

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]