81D

Vishay Sprague

Aluminum Capacitors

+ 105 °C, Snap-In

www.vishay.com

For technical questions, contact: aluminumcaps4@vishay.com

Document Number: 42061

230

Revision: 25-Aug-08

FEATURES

• Operating temperature to + 105 °C

• High ripple current capability

• Low ESR

Fig.1 Component Outlines

Available

Pb-free

QUICK REFERENCE DATA

DESCRIPTION

VALUE

Nominal case size

Ø D x L in mm

0.87" x 1.00" (22.0 x 25.0)

to 1.38" x 3.15" (35.0 x 80.0)

Operating temperature

- 40 °C to + 105 °C

Rated capacitance

68 µF to 47 000 µF

Capacitance tolerance

± 20 %

Voltage rating

16 WVDC to 400 WVDC

Termination

Snap mount

Life validation test

at 105 °C

2000 h:

Δ CAP ≤ 15 % from initial

measurement.

Δ ESR ≤ 1.3 x initial

specified limit.

Δ DCL ≤ initial specified

limit

Shelf life at 85 °C

500 h:

Δ CAP ≤ 15 % from initial

measurement.

Δ ESR ≤ 1.3 x initial

specified limit.

Δ DCL ≤ 2 x initial

specified limit

DC leakage current

I = K

K = 4.0 at + 25 °C

I in µA, C in µF, V in Volts

CV

RIPPLE CURRENT MULTIPLIERS

TEMPERATURE

AMBIENT TEMPERATURE

MULTIPLIERS

+ 55 °C

1.6

+ 65 °C

1.4

+ 75 °C

1.2

+ 85 °C

1.0

+ 95 °C

0.70

+ 105 °C

0.50

FREQUENCY (Hz)

WVDC

50 TO 60

300 TO 1000

1000 AND

UP

0 - 49

0.85

1.10

1.15

50 - 199

0.83

1.15

1.20

200 - 250

0.80

1.30

1.40

ESL (TYPICAL VALUES AT 1 MHz TO 10 MHz)

Nominal

Diameter

0.87

(22.0)

0.98

(25.0)

1.18

(30.0)

1.38

(35.0)

Typical

ESL (nH)

6.0

8.0

10.0

12.0

DIMENSIONS in inches (millimeters)

CASE

CODE

DIAMETER

LENGTH

CASE

CODE

DIAMETER

LENGTH

D + 0.04 - 0 (+ 1.0 - 0)

L ± 0.08 (2.0)

D + 0.04 - 0 (+ 1.0 - 0)

L ± 0.08 (2.0)

HA

0.87 (22.0)

1.00 (25.0)

KC

1.18 (30.0)

1.38 (35.0)

HB

0.87 (22.0)

1.18 (30.0)

KD

1.18 (30.0)

1.57 (40.0)

HD

0.87 (22.0)

1.57 (40.0)

KE

1.18 (30.0)

2.00 (50.0)

JA

1.00 (25.0)

1.00 (25.0)

MB

1.38 (35.0)

1.18 (30.0)

JB

1.00 (25.0)

1.18 (30.0)

MC

1.38 (35.0)

1.38 (35.0)

JC

1.00 (25.0)

1.38 (35.0)

MD

1.38 (35.0)

1.57 (40.0)

JD

1.00 (25.0)

1.57 (40.0)

ME

1.38 (35.0)

2.00 (50.0)

JE

1.00 (25.0)

2.00 (50.0)

MF

1.38 (35.0)

2.50 (63.0)

KA

1.18 (30.0)

1.00 (25.0)

MG

1.38 (35.0)

3.18 (80.0)

KB

1.18 (30.0)

1.18 (30.0)