Datasheet > DCMC782T250DB2DD

DCMC782T250DB2DD

更新时间： 2024-12-02 07:09:27

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, 250V, 50% +Tol, 7800uF,

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DCMC782T250DB2DD 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DCMC782T250DB2DD相关器件

型号	品牌	获取价格	描述	数据表
DCMC783M035ED1AS	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 35V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M035ED1B	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 35V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M035ED2BD	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 35V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ0E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ0F	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ0GD	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ1E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ1FD	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ1FS	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,
DCMC783M063DJ2D	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 63V, 20% +Tol, 20% -Tol, 78000uF,

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