Datasheet > 4CMC452U250EJ0L

4CMC452U250EJ0L

更新时间： 2024-10-30 06:11:47

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
6页	81K
描述
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 250V, 4500uF, THROUGH HOLE MOUNT, RADIAL LEADED, CAN

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4CMC452U250EJ0L 数据手册

Type 4CMC 85 °C, High-Cap, Computer Grade, Radial Leaded

Best Value Printed Circuit Mount Type

The Type 4CMC is the PC-mount version of the high-capac-

itance Type DCMC screw-terminal capacitor and has about

50% more capacitance per can size through 250 V. It’s for

bus filtering applications where more capacitance or smaller

can size is important like welders and energy storage. It’s a

much better value than a large snap-in capacitor. Its extend-

ed cathode foil assures cool operation with heatflow from

the capacitor element to the can in all mounting orientations.

Highlights

ꢀ Much better value than large snap-in capacitor

ꢀ Ripple Currents to > 50 amps at 55 °C

ꢀ 3-leads for reverse proof, strong mounting

ꢀ Printed-circuit mounting version of DCMC

ꢀ Thermal-Pak™ extended cathode construction

Specifications

Operating Temperature:

Rated Voltage:

ꢀ40 °C to +85 °C

16 to 500 Vdc

Capacitance:

210 µF to 330,000 µF ± 20%

± 20%

Capacitance Tolerance:

DC Leakage Current:

Cold Impedance:

ꢂ

ꢁ6 CV ꢃA, 6 max, 5 min,

ꢀ20 ꢀC multiple of 25 ꢀC Zꢁ

8 for 16 to 50 V, 4 for 63 to 100 V, 3 for 160 V & up

Ambient Temperatures

Ripple Current Multipliers:

45 °C

2.00

55 °C

2.00

65 °C

1.73

75 °C

1.41

85 °C

1.00

Frequency

50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz 10 kHz & up

6.3 to 50 V 0.80

63 to 250 V 0.80

300 to 500 V 0.78

0.85

0.83

0.80

1.00

1.05

1.15

1.30

1.08

1.20

1.40

1.08

1.20

1.40

1.08

1.20

1.40

EIA Ripple Life:

2000 h @ 85 °C and full load

ꢄ Capacitance ꢅ20%

ESR 200% of limit

DCL 100% of limit

Shelf Life:

Vibration:

500 h @ 85 °C, capacitance, ESR and DCL, initial requirements

10 to 55 Hz, 0.06” and 10 g max, 2 h in each plane.

140 Technology Place

Liberty, SC 29657

(864) 843-2277, Fax (864) 843-3800

http://www.cornell-dubilier.com

E-mail: cde@cornell-dubilier.com

CORNELL

DUBILIER

Your Source For Capacitor Solutions

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