C&H Technology 81D User Manual

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81D

Vishay Sprague

Aluminum Capacitors

+ 105 °C, Snap-in

FEATURES

Fig.1 Component Outlines.

QUICK REFERENCE DATA

DESCRIPTION VALUE

Nominal case size
ØD x L in mm

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

Shelf life at 85 °C

DC leakage current

0.87” x 1.00” [22.0 x 25.0]

to 1.38” x 3.15” [35.0 x 80.0]

2000 hours: Δ CAP ≤ 15 % from initial

measurement. Δ ESR ≤ 1.3 x initial

specified limit. Δ DCL ≤ initial specified

limit

500 hours: Δ CAP ≤ 15 % from initial

measurement. Δ ESR ≤ 1.3 x initial

specified limit. Δ DCL ≤ 2 x initial

specified limit

I = K

CV

K = 4.0 at + 25 °C
I in µA, C in µF, V in Volts

• Operating temperature to + 105 °C

• High ripple current capability

• Low ESR

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

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

Typic al
ESL (nH)

0.87

[22.0]

6.0 8.0 10.0 12.0

50-60 300 - 1000 1000 AND UP

0.98

[25.0]

1.18

[30.0]

Pb-free

Available

1.38

[35.0]

DIMENSIONS in inches [millimeters]

CASE
CODE

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]

www.vishay.com For technical questions contact: [e-mail] Document Number: 42061
230 Revision: 23-May-05

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]

CASE

CODE

DIAMETER LENGTH