Datasheet > 420C541U500EH8

420C541U500EH8

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
4页	682K
描述
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 500V, 75% +Tol, 10% -Tol, 540uF, Through Hole Mount, RADIAL LEADED-3, CAN

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420C541U500EH8 数据手册

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Type 420C 85 °C, Long-Life, Inverter Grade, Radial Leaded

Best Value High Ripple Type Plug-in

Type 420C is the PC-mount version of the Type 520C screw

terminal, computer grade capacitor and the 85 °C version

of the Type 450C Inverter Grade capacitor. It delivers the

ripple current capability and exceptional life needed for

motor-drive bus capacitors and approaches the performance

of the 450C at a lower cost. The extended cathode foil of

the 420C assures cool operation and heat ﬂow from the

capacitor element to the can in all orientations.

Highlights

• For motor drives and UPS systems

• ESRs to 6.9 mΩ

• Printed-circuit mounting

• Thermal-Pak™ extended cathode construction

Speciﬁcations

Operating Temperature:

–40 °C to 85 °C

Rated Voltage:

Capacitance:

DC Leakage Current:

Cold Impedance:

100 to 500 Vdc

160 µF to 27,000 µF ± 20%

≤ 3 √CV µA, 4 mA max, 5 minutes

–20 °C multiple of 25 °C Z ≤ 3

Ambient Temperature

Ripple Current Multipliers:

45 °C

55 °C

65 °C

75 °C

85 °C

1.80

1.63

1.45

1.25

1.00

Frequency

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

1 3/8” & 1 3/4” Diameters

100 to 350 V

400 to 500 V

2” Diameters

100 to 350 V

400 to 500 V

0.91 0.93

1.00

1.06

1.14

1.08

1.09

0.82 0.86

1.20

1.23

0.92 0.94

0.82 0.86

1.00

1.05

1.14

1.07

1.08

1.20

1.23

1.27

EIA Ripple Life:

Life Test:

4000 h at full load at 85 °C per EIA IS-749

∆ capacitance ± 20%

ESR 200 % of limit

DCL 100 % of limit

6,000 h at 85ºC with rated voltage

∆ Capacitance ±10%

ESR 200% of limit

DCL 100% of limit

500 h at 85 °C. Capacitance, ESR and DCL meet initial requirements

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

Shelf Life Test:

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).

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

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