CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

85 ºC Extended Life General Purpose Capacitor

Type SKA is an axial leaded, 85 ºC, 2000 hour extend-

ed life general purpose capacitor with a high CV per

case size rating. It is suitable for consumer electronic

products such as radio and TV applications.

Highlights

General purpose

High CV per case size

Miniature Size

Available on T&R or Ammo Pack

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Specifications

Capacitance Range:

Voltage Range:

Capacitance Tolerance:

Operating Termperature Range:

Dissipation Factor:

DC Leakage Current:

Ripple Current Multipliers:

QA Stability Test:

0.47 to 15,000 µF

6.3 to 450 WVdc

±20%

–40 ºC to 85 ºC

Rated Voltage (V) 6.3 10 16 25 35 50 63 100 160 - 350 400 - 450

tan (δ)

0.24 0.2 0.17 0.15 0.12 0.10 0.10 0.10 0.20

0.25

For capacitance >1,000 µF, add .002 for every increase of 1,000 µF at

120 Hz, 20 ºC

6.3 to 100 Vdc; I = .01CV or 3 µA @ 5 minutes

>100Vdc; I = .01CV + 100 µA

C = Capacitance in µF

V = Rated voltage

I = Leakage current in µA

Ambient Temperature +65 ºC

+75 ºC

+85 ºC

Ripple Multiplier

1.25

1.14

1.00

Apply WVdc for 2,000 h at 85 ºC

Capacitance change ≤20% from initial limits

DC leakage current meets initial limits

ESR ≤150% of initial measured value

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Outline Drawing

(Millimeters)

Temperature Characteristics

Rated

Ripple Multipliers

WVdc

60 Hz

120 Hz

1 kHz

6 to 25

0.85

1.0

1.10

35 to 100

0.80

1.0

1.15

160 to 250

0.75

1.0

1.25

M

ALL

SKA

Vinyl sleeve adds .5 Max. to diameter

and 2.0 Max. to length.

Case vented on

diameters 6.3 and greater.

L

35 Min.

D

PVC Sleeve

d

35 Min.

+

-

-40

0

10

40

80

% C

Temperature

gC

Capacitance Change Ratio

20

0

-10

-20

220 F 35V

2200 F 25V

120

.05

Temperature

gC

Dissipation Factor Change

-40

0

40

80

% DF

1.0

.5

.1

.01

220 F 35V

2200 F 25V

120