299D

www.vishay.com

Vishay Sprague

Revision: 06-Aug-2020

7

Document Number: 40044

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

4.

Recommended Rated Working Voltage Guidelines:

5.

Solvent Resistance: type 299D capacitors are

conformally

coated

with

thermosetting

resin.

Markings are either laser imprinted or are a heat

cured black epoxy ink conforming to EIA Standard

RS-327A. Marked units are compatible with Class 1

(Alcohols), Class 2 (Aromatic Hydrocarbons), Class 3

(Mineral Spirits), Class 4 (Chlorinated Hydrocarbons)

and Class 5 (Fluorocarbon Methylene Chloride

Azeotropes) solvents.

6.

Wave Soldering Compatibility: capacitor leads

may be subjected to immersion in molten solder

at +260 °C, to a distance of not less than

0.1" [2.54 mm] from the capacitor body, for up to

10 s. The physical integrity of the capacitor shall not

be impaired and the leakage current, dissipation

factor and capacitance shall remain within the initial

requirements after such exposure.

7.

Power Dissipation: power dissipation will be

affected by the heat sinking capability of the

mounting surface. Non-sinusoidal ripple current may

produce heating effects which differ from those

be

established

when

calculating

permissible

operating levels. (power dissipation calculated using

+25 °C temperature rise).

APPLICATION VOLTAGE

(V)

RECOMMENDED

CAPACITOR VOLTAGE

RATING (V)

2.5

4.0

4.0

6.3

6.0

10.0

CASE CODE

MAXIMUM PERMISSIBLE

POWER DISSIPATION AT

+25 °C (W) IN FREE AIR

A

0.140

B

0.160

C

0.180

D

0.210

E

0.240

F

0.270

TAPE AND REEL PACKAGING in inches [millimeters]

Tape and Reel Specifications: type 299D radial-leaded tantalum

capacitors are available taped and reeled per EIA-468.

Requirements for non-standard configurations may be submitted to a

Vishay Sales Office or representative for evaluation.

Quantity of components per reel as follows:

CASE CODE

UNITS PER REEL

13" [330]

REEL (MAX.)

A, B, C, D

E, F

1000

500

++

+

+

Adhesive tape

Carrier tape

0.728 ± 0.020

[18.49 ± 0.508]

0.020 ± 0.002

[0.508 ± 0.051]

LEAD DIA. TYP.

0.630 ± 0.020

[16.0 ± 0.508]

1.270 [32.26]

MAX.

0.500 ± 0.012

[12.70 ± 0.305]

0.100 [2.54] TYP.

0.200 [5.08] TYP.