550281M450AB1AS datasheet, PDF

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550281M450AB1AS: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 280uF,; CategoryPassive components capacitor; File Size407KB，8 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]; Environmental Compliance

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550281M450AB1AS Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 280uF,

550281M450AB1AS Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	844328253
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
YTEOL	6.98
capacitance	280 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	35.53 mm
dielectric materials	ALUMINUM
ESR	180 mΩ
length	80.14 mm
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Package form	Screw Ends
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	450 V
ripple current	3700 mA
series	550
Terminal pitch	12.7 mm

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Type 550

105 °C High Ripple, Long-life, Inverter Grade, Aluminum

High Ripple, Long Life, Computer Grade

High Value, High Ripple Current

Type 550 is the original Inverter Grade capacitor for continuous

operation at up to 105 °C and it now is available in low voltages too.

For best value its load life test is 2000 hours instead of the 5000

hours of the Type 550C. While less than half the life capability of

the Type 550C, it is lower cost and easily lasts more than 10 years

in typical industrial applications.

Highlights

•

2,000 hour load life

Ripple current to >50 amps

ESRs to 2.5 mΩ

–40 °C to +105 °C

6.3 to 450 Vdc

90 µF to 1.5 F

Vdc ≤ 150 V: –10 +75%, Vdc > 150 V: –10 +50%

≤3√CV µA (4 mA max.)

Ambient Temperature

45 °C

1.73

55 °C

1.58

65 °C

1.41

75 °C

1.22

85 °C

1.00

95 ºC

0.71

105 ºC

0.57

Specifications

Operating Temperature:

Rated Voltage:

Capacitance:

Capacitance Tolerance:

DCLeakage Current:

Ripple Current Multipliers:

Frequency

10 kHz

50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz @ up

1⅜ and 2 inch diameter

≤ 50 V

51–299 V

≥300 V

2½ and 3 inch diameter

≤ 50 V

51–299 V

≥300 V

Load Life:

Shelf Life:

Vibration:

Complies with the EU Directive

2002/95/EC requirement restricting

the use of Lead (Pb), Mercury (Hg),

Cadmium (Cd), Hexavalent chromium

(Cr(VI)), PolyBrominated Biphenyls

(PBB) and PolyBrominated Diphenyl

Ethers (PBDE).

0.77

0.75

0.72

0.81

0.72

0.85

0.83

0.80

0.90

0.80

1.00

1.05

1.15

1.30

1.02

1.07

1.25

1.08

1.20

1.40

1.02

1.07

1.35

1.08

1.20

1.40

1.02

1.07

1.35

1.08

1.20

1.40

1.02

1.07

1.35

2,000 h at full load @ 105 °C

500 h @ 105 °C, Capacitance, ESR and DCL, initial

requirements.

0 to 55 Hz, 0.06” and 10 g max, 1.5 h each of 2 axis

CDM Cornell Dubilier

•

140 Technology Place

•

Liberty, SC 29657

•

Phone: (864)843-2277

•

Fax: (864)843-3800

•

www.cde.com

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