401C444T6R3EF0 datasheet, PDF - EEWORLD Datasheet

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401C444T6R3EF0: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 6.3V, 50% +Tol, 10% -Tol, 440000uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT; CategoryPassive components capacitor; File Size351KB，7 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]; Environmental Compliance

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401C444T6R3EF0 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 6.3V, 50% +Tol, 10% -Tol, 440000uF, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

401C444T6R3EF0 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CDE [ CORNELL DUBILIER ELECTRONICS ]
package instruction	,
Reach Compliance Code	compli
ECCN code	EAR99
capacitance	440000 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	44.45 mm
dielectric materials	ALUMINUM (WET)
ESR	6.7 mΩ
leakage current	2.4973 mA
length	146.05 mm
Manufacturer's serial number	401C
Installation features	THROUGH HOLE MOUNT
negative tolerance	10%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-55 °C
Package shape	CYLINDRICAL PACKAGE
Package form	Radial
polarity	POLARIZED
positive tolerance	50%
Rated (DC) voltage (URdc)	6.3 V
ripple current	30300 mA
series	401C
surface mount	NO
Terminal shape	WIRE

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Type 401C

–55 °C to 105 °C Low-ESR, Wide Temperature Grade

The Ultimate in Cold Performance and ESR

The Type 401C is the wide-temperature, low-voltage

version of the Type 450C. It is ideal for high-ripple

current military and industrial applications that need

full performance at cold temperatures. It also excels as a

power-supply output capacitor because of its exceptionally

low ESR. The extended cathode foil of the 401C assures

cool operation and heat ﬂow from the capacitor element

to the can in all mounting orientations.

Highlights

Speciﬁcations

Operating Temperature:

Rated Voltage:

Capacitance:

DC Leakage Current:

Cold Impedance:

Ripple Current Multipliers:

• Better value than large snap-in capacitors

• Ripple Currents to >50 amps at 55 °C

• ESRs to 3.5 mΩ

• > 90% capacitance at –40 °C

• Thermal-Pak™ extended cathode construction

–55 °C to 105 °C

6.3 to 250 Vdc

380 µF to 570,000 µF ± 20%

≤ 1.5 √CV µA, 4 mA max, 5 minutes

–55 °C multiple of 25 °C Z ≤ 3

Ambient Temperature

45 °C

1.66

55 °C

1.52

65 °C

1.37

75 °C

1.20

85 ºC

1.00

95 ºC

0.75

105 °C

0.36

Frequency

50 Hz 60 Hz 120 Hz

6.3 to 50 V

63 to 250 V

0.85

0.50

0.90

0.53

1.00

360 Hz

1.05

1.15

1 kHz 5 kHz 10 kHz & up

1.10

1.15

1.10

1.20

1.10

1.20

EIA Ripple Life:

2,000 h at 85 °C per EIA IS-749 with 85 ºC ripple current

∆ Capacitance ±10%

ESR 200% of limit

DCL 100% of limit

Life Test:

4,000 h at 105ºC with rated voltage

∆ Capacitance ±10%

ESR 200% of limit

DCL 100% of limit

Shelf Life Test:

500 h at +105 °C, capacitance, ESR and DCL, will meet initial

requirements

Vibration:

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

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).

CDM Cornell Dubilier

•

140 Technology Place

•

Liberty, SC 29657

•

Phone: (864)843-2277

•

Fax: (864)843-3800

•

www.cde.com

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