Datasheet > DCMC784M025DG2DS

DCMC784M025DG2DS

更新时间： 2024-12-02 07:48:51

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
15页	453K
描述
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 20% +Tol, 20% -Tol, 780000uF,

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DCMC784M025DG2DS 数据手册

Type DCMC 85 °C High Capacitance, Screw Terminal, Aluminum

Highest Capacitance Screw Terminal Type

With more capacitance and often more ripple-current capabilty than

the best-value Type 3186 capacitor, the Type DCMC capacitor is the

better choice for high-capacitance, power supply ﬁlters and energy

storage applications such as welding equipment,UPS systems and

computer hold-up power. The extended cathode foil of the DCMC

assures cool operation with heatﬂow from the capacitor element to

the can.

Highlights

- Highest capacitance value

- Right for Power Supply and UPS systems

- Thermal-Pak™ extended cathode construction

Speciﬁcations

Temperature Range

–40 °C to +85 °C

Speciﬁcations

Capacitance Range

Rated Voltage Range

6.3 Vdc to 550 Vdc

110 µF to 2.7 F

Capacitance Tolerance

–10% +75% ≤ 100 Vdc

–10% +50% ≥ 160 Vdc

Leakage Current

≤ 6 √CV µA, 6 mA max, at 5 min

Ambient Temperature

Ripple Current Multipliers

45 °C

55 °C

65 °C

75 °C

85 °C

2.24

2.00

1.73

1.41

1.00

Frequency

10 kHz

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

1 3/8” & 1 3/4”

Diameters

6.3 to 160 V

200 to 350 V

0.92 0.94

0.80 0.85

1.00

1.05

1.17

1.20

1.10 1.10

1.30 1.30

1.35 1.36

1.12

1.32

1.40

400 to 550 V 0.78 0.83

2” & 2 1/2”

Diameters

6.3 to 160 V

200 to 350 V

0.93 0.95

0.81 0.87

1.00

1.04

1.13

1.07 1.11

1.20 1.24

1.12

1.26

400 to 550 V 0.79 0.83

1.00

1.17

1.26 1.30

1.34

3” & 3 1/2”

Diameters

6.3 to 160 V

200 to 350 V

400 to 550 V 0.82 0.84

0.95 0.96

1.00

1.02

1.08

1.13

1.04 1.05

1.12 1.14

1.20 1.24

1.05

1.17

1.27

0.85 0.88

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)

Endurance Life Test

Shelf Life Test

Vibration

2000 h @ full load at 85 °C

∆ Capacitance 20%

ESR 200% of limit

DCL 100% of limit

500 h @ 85 °C

Capacitance 100% of limit

ESR 100% of limit

DCL 100% of limit

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

RoHS Compliant

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

12 3 4 5 6 7...15

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与DCMC784M025DG2DS相关器件

型号	品牌	获取价格	描述	数据表
DCMC784M025DG2ED	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 20% +Tol, 20% -Tol, 780000uF,
DCMC784M6R3DC0HD	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 6.3V, 20% +Tol, 20% -Tol, 780000uF,
DCMC784M6R3DC1HS	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 6.3V, 20% +Tol, 20% -Tol, 780000uF,
DCMC784M6R3DC2AD	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 6.3V, 20% +Tol, 20% -Tol, 780000uF,
DCMC784M6R3DC2E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 6.3V, 20% +Tol, 20% -Tol, 780000uF,
DCMC784U025DG2D	CDE	获取价格	85 ⅹC High Capacitance, Screw Terminal, Alumi
DCMC784U025DG2DS	CDE	获取价格	CAP ALUM 780000UF 25V SCREW
DCMC784U6R3DC2D	CDE	获取价格	85 ⅹC High Capacitance, Screw Terminal, Alumi
DCMC791T500EC2B	CDE	获取价格	3.9 A @ 120 Hz, 85°C
DCMC792M500FN2DS	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 500V, 20% +Tol, 20% -Tol, 7900uF,

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