401C823M020BH8 データシートの表示（PDF） - Cornell Dubilier Electronics

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401C823M020BH8

Type 401C –55 °C to 105 °C Low-ESR, Wide Temperature Grade

Cornell Dubilier Electronics 

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

• 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

Operating Temperature:

Rated Voltage:

Capacitance:

DC Leakage Current:

Cold Impedance:

–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

Ripple Current Multipliers:

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 360 Hz 1 kHz 5 kHz 10 kHz & up

6.3 to 50 V 0.85 0.90 1.00 1.05 1.10 1.10

1.10

63 to 250 V 0.50 0.53 1.00 1.15 1.15 1.20

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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