Datasheet > 330R472U040GT2

330R472U040GT2

更新时间： 2025-09-19 13:45:43

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
5页	366K
描述
6.51 A @ 120 Hz, 85°C

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330R472U040GT2 数据手册

Type 330 –55 °C to 105 °C Ultra-Long-Life, Switching Power Grade Radial

High Ripple and Ultra-Long Life

The Type 330 is the ultra-long-life version of the Type 300 capacitor.

With an astonishing, 50,000-hour

expected life operating

continuously at full load and 65 ºC the 330 is the choice for power

supply outputs and UPS battery stiffening. The exceptionally low

ESRs enable high ripple-current capability. With series inductance

of 12 to 16 nH and ripple currents to 16 amps one of these capacitors

can save by replacing three or four of the 12.5 mm diameter

capacitors routinely at the output of switching power supplies. Type

330 R delivers even lower ESR and higher ripple. Type 330 has three

leads for rugged, reverse-proof mounting. Two leads are available as

Types 331 and 331R.

Highlights

• Expected Life > 20 years @ 45 °C

• Ripple Current to 16 amps

• ESRs to 6 mΩ

• > 90% capacitance at –40 °C

• Replaces multiple capacitors

Speciﬁcations

Operating Temperature:

–55 °C to +105 °C

6.3 to 250 Vdc

270 µF to 33,000 µF

Rated Voltage:

Capacitance:

Capacitance Tolerance:

Leakage Current:

Cold Impedance:

6.3 to 100 Vdc; –10 + 75%, 160 to 250 Vdc; –10 + 50%

≤ 0.5 √CV µA, 4 mA max, 5 min.

–55 °C multiple of 25 °C Z ≤ 4 for 6.3 & 7.5 V, 3 for 10 to 50 V,

2 for > 50 V

Ambient Temperature

Ripple Current Multipliers:

45 °C

55 °C

65 °C

75 °C

85 °C

95 °C

105 °C

1.66

1.52

1.37

1.20

1.00

0.75

0.36

Frequency

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

.77” Diameter

6.3 & 7.5 V

10 to 40 V

50V

0.82

0.78

0.76

0.74

0.76

0.86

0.83

0.81

0.80

0.81

1.00

1.15

1.20

1.25

1.28

1.24

1.21 1.24

1.30 1.35

1.38 1.45

1.43 1.52

1.37 1.44

1.25

1.36

1.47

1.54

1.46

63 & 75 V

100 to 250 V

.895” Diameter

6.3 & 7.5 V

10 to 40 V

50V

0.82

0.80

0.75

0.76

0.86

0.84

0.80

0.81

1.00

1.14

1.17

1.27

1.26

1.25

1.20 1.23

1.25 1.29

1.42 1.50

1.40 1.48

1.38 1.46

1.24

1.30

1.52

1.50

1.48

Complies with the EU Directive

2002/95/EC requirement

63 & 75 V

100 to 250 V

1.02” Diameter

6.3 & 7.5 V

10 to 40 V

50V

restricting the use of Lead (Pb),

Mercury (Hg), Cadmium (Cd),

Hexavalent chromium (Cr(VI)),

PolyBrominated Biphenyls

(PBB) and PolyBrominated

Diphenyl Ethers (PBDE).

0.84

0.81

0.76

0.77

0.76

0.88

0.86

0.81

1.00

1.12

1.15

1.23

1.24

1.17 1.19

1.22 1.25

1.35 1.42

1.37 1.44

1.20

1.26

1.44

1.46

63 & 75 V

100 to 250 V

Load Life:

Shelf Life:

10,000 h at full load at 85 °C

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

500 h at 105 °C, capacitance, ESR and DCL, initial requirements

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

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