Datasheet > NR300270U250ER2E

NR300270U250ER2E

更新时间： 2024-11-19 04:49:11

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
11页	460K
描述
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 250V, 75% +Tol, 10% -Tol, 27uF

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NR300270U250ER2E 数据手册

Please click here to see notice regarding “Longer life non RoHS parts”

Type 300/301 –55 ºC to 105 ºC Long-Life, Switching Power Grade Radial

High Capacitance and Ultra-Low ESR

The Types 300 and 301 are the wide-temperature, low-ESR

capacitors for power-supply outputs and UPS battery stiﬀening.

TheexceptionallylowESRsenablehighripple-currentcapability.

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 300 has three leads for rugged,

reverse-proof mounting, and Type 301 has two leads. Types

300R and 301R deliver even lower ESR and higher ripple.

Highlights

- 4000 hour load life

- Ripple Current to 16 amps

- ESRs to 6 mΩ

- > 90% capacitance at –40 °C

- Replaces multiple capacitors

Speciﬁcations

Temperature Range

Rated Voltage Range

Capacitance Range

–55 °C to +105 °C

6.3 to 250 Vdc

8.2 µF to 33,000 µF

Capacitance Tolerance

Leakage Current

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

≤0.5 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

Ripple Current Multipliers

45 ºC

55 ºC

65 ºC

75 ºC 85 ºC

95 ºC 105 ºC

1.66

1.52

1.37

1.20 1.00

0.75 0.36

Frequency

120 360

10 kHz

& up

50 Hz 60 Hz

1 kHz 5 kHz

Less than .77” Diameter

6.3 & 7.5 V

10 to 40 V

50V

0.76 0.81 1.00 1.23 1.35 1.41 1.43

0.74 0.79 1.00 1.29 1.46 1.55 1.57

0.72 0.78 1.00 1.33 1.54 1.67 1.69

0.71 0.76 1.00 1.38 1.64 1.82 1.86

0.68 0.74 1.00 1.51 2.00 2.51 2.67

63 & 75 V

100 to 250 V

.77” Diameter

6.3 & 7.5 V

10 to 40 V

50V

0.82 0.86 1.00 1.15 1.21 1.24 1.25

0.78 0.83 1.00 1.20 1.30 1.35 1.36

0.76 0.81 1.00 1.25 1.38 1.45 1.47

0.74 0.80 1.00 1.28 1.43 1.52 1.54

0.76 0.81 1.00 1.24 1.37 1.44 1.46

63 & 75 V

100 to 250 V

.895” Diameter

6.3 & 7.5 V

10 to 40 V

50V

0.82 0.86 1.00 1.14 1.20 1.23 1.24

0.80 0.84 1.00 1.17 1.25 1.29 1.30

0.75 0.80 1.00 1.27 1.42 1.50 1.52

0.75 0.80 1.00 1.26 1.40 1.48 1.50

0.76 0.81 1.00 1.25 1.38 1.46 1.48

63 & 75 V

100 to 250 V

1.02” Diameter

6.3 & 7.5 V

10 to 40 V

50V

0.84 0.88 1.00 1.12 1.17 1.19 1.20

0.81 0.86 1.00 1.15 1.22 1.25 1.26

0.76 0.81 1.00 1.23 1.35 1.42 1.44

0.77 0.81 1.00 1.23 1.35 1.42 1.44

0.76 0.81 1.00 1.24 1.37 1.44 1.46

63 & 75 V

100 to 250 V

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

12 3 4 5 6 7...11

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与NR300270U250ER2E相关器件

型号	品牌	获取价格	描述	数据表
NR300270U250FK9E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 250V, 75% +Tol, 10% -Tol, 27uF
NR300331U020EM9E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 20V, 75% +Tol, 10% -Tol, 330uF
NR300331U025EN9	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 75% +Tol, 10% -Tol, 330uF
NR300331U025EN9E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 25V, 75% +Tol, 10% -Tol, 330uF
NR300390U200FF9	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 200V, 75% +Tol, 10% -Tol, 39uF
NR300470U100EG1	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 75% +Tol, 10% -Tol, 47uF
NR300470U100EG1E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 75% +Tol, 10% -Tol, 47uF
NR300470U100EG2E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 75% +Tol, 10% -Tol, 47uF
NR300470U100EG9	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 75% +Tol, 10% -Tol, 47uF
NR300470U100EG9E	CDE	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 75% +Tol, 10% -Tol, 47uF

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