500C274M025DC1DS datasheet, PDF

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500C274M025DC1DS: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 20% +Tol, 20% -Tol, 270000uF,; CategoryPassive components capacitor; File Size415KB，14 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]; Environmental Compliance

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500C274M025DC1DS Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 20% +Tol, 20% -Tol, 270000uF,

500C274M025DC1DS Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	844155585
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
YTEOL	6.5
capacitance	270000 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	76.81 mm
dielectric materials	ALUMINUM (WET)
ESR	3.9 mΩ
length	105.542 mm
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	95 °C
Minimum operating temperature	-40 °C
Package form	Screw Ends
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	25 V
ripple current	36900 mA
Terminal pitch	31.75 mm

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Type 500C 95 °C Long Life, Screw Terminal, Aluminum

Long Life, High Capacitance Screw Terminal Type

Type 500C capacitors are designed for mainframe computers and

other long life UPS and power supply filter applications. They deliver

nearly as much capacitance as the Type DCMC capacitors, but with

two times the life expectancy. They are an excellent choice for high

ripple applications. The extended cathode foil of the 500C assures

cool operation with heat flow from the capacitor element to the can.

Highlights

Specifications

Temperature Range

Rated Voltage Range

Capacitance Range

Capacitance Tolerance

Leakage Current

Ripple Current Multipliers

- Long-life, High-Capacitance

- Better for Power-supply and UPS systems

- Thermal-Pak™ extended cathode construction

–40 °C to +95 °C

6.3 Vdc to 500 Vdc

100 µF to 2.6 F

–10% +75% ≤ 160 Vdc

–10% +50% ≥ 200 Vdc

≤3 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

45 ºC

2.00

Frequency

1 3/8” & 1 3/4” Diameters

6.3 to 160 V

200 to 350 V

400 to 500 Vx

2” & 2 1/2” Diameters

6.3 to 160 V

200 to 350 V

400 to 500 V

3” & 3 1/2” Diameters

6.3 to 160 V

200 to 350 V

400 to 500 V

55 ºC

1.82

65 ºC

1.59

75 ºC

1.33

85 ºC

1.00

50 60 120 360 1

5 10 kHz

Hz Hz Hz Hz kHz kHz & up

0.91 0.93 1.00 1.06 1.08 1.10 1.10

0.76 0.81 1.00 1.24 1.36 1.43 1.44

0.76 0.81 1.00 1.24 1.37 1.44 1.45

0.93 0.95 1.00 1.04 1.06 1.06 1.07

0.78 0.83 1.00 1.20 1.29 1.34 1.35

0.77 0.82 1.00 1.22 1.33 1.39 1.40

0.95 0.97 1.00 1.03 1.04 1.04 1.04

0.84 0.88 1.00 1.12 1.17 1.20 1.20

0.79 0.84 1.00 1.18 1.26 1.31 1.32

Low Temperature Characteristics

Impedance ratio: Z

–20⁰C

∕ Z

+25⁰C

≤ 20 (6.3–10 Vdc)

≤ 8 (16–50 Vdc)

≤ 4 (63–100 Vdc)

≤ 3 (150–550 Vdc)

5000 h at full load at 85 °C

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

500 h at 95 °C

Capacitance 100% of limit

ESR 100% of limit

DCL 100% of limit

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

RoHS Compliant

Endurance Life Test

Shelf Life Test

Vibration

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

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