Datasheet > LGW2W181MELA40

LGW2W181MELA40

更新时间： 2024-11-06 13:46:07

品牌	Logo	应用领域
尼吉康 - NICHICON		/
页数	文件大小	规格书
2页	292K
描述
LGW

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LGW2W181MELA40 数据手册

ALUMINUM ELECTROLYTIC CAPACITORS

Snap-in Terminal Type, 105°C High Ripple Current

LGW

High Ripple current

Withstanding 3000 hours application of rated ripple current at 105°C.

Compliant to the RoHS directive (2011/65/EU).

High Ripple

Current

LGU

LGW

Specifications

Item

Performance Characteristics

40 to +105°C (200 250V) , – 25 to +105°C (400 450V)

–

Category Temperature Range

Rated Voltage Range

Rated Capacitance Range

Capacitance Tolerance

Leakage Current

200 to 450V

82 to 2200µF

20% at 120Hz, 20°C

(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]

Measurement frequency : 120Hz at 20°C

Rated voltage(V)

200 to 400

0.15

450

0.20

Tangent of loss angle (tan δ)

tan δ (MAX.)

Measurement frequency : 120Hz

Rated voltage(V)

200 _•250

400 _•450

Stability at Low Temperature

Z 25°C/Z+20°C

Impedance ratio

ZT/Z20 (MAX.)

–

—

Z–

40°C/Z+20°C

The specifications listed at right shall be met when the

capacitors are restored to 20 after D.C. bias plus rated

ripple current is applied for 3000 hours at 105 , the peak

°C

voltage shall not exceed the rated voltage.

Capacitance change

tan δ

Within 20% of the initial capacitance value

200% or less than the initial specified value

Less than or equal to the initial specified value

°C

Endurance

Leakage current

After storig the capacitors under no load at 105°C for

1000 hours and then performing voltage treatment based

on JIS C 5101-4 clause 4.1 at 20°C, they shall meet the

requirements listed at right.

Within 15% of the initial capacitance value

150% or less than the initial specified value

Less than or equal to the initial specified value

Capacitance change

tan δ

Shelf Life

Marking

Leakage current

Printed with white color letter on black sleeve.

Drawing

Type numbering system (Example : 400V 120 F)

10 11 12 13 14

L G W 2 G 1 2 1 M E L Z 3 0

Case length code

Case dia. code

Configuration

φD

Code

Capacitance tolerance ( 20ꢀ%

Rated capacitance (120µF%

Rated voltage (400V%

ꢀ4.0 0.5

Series name

Type

+0.2

-0.1

0.8

+0.2

-0.1

1.5

The other terminal is also available upon request.

Please refer page 332 for schematic of dimensions.

Frequency coefficient of rated ripple current

Frequency (Hz)

120

1.00

300

1.17

1.16

10k

1.45

1.41

50k or more

1.50

200

400

•

250

450

0.81

0.77

0.85

0.82

1.32

1.30

Coeff.

1.43

Minimum order quantity : 50pcs.

Dimension table in next page.

320

中文翻译

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LGW2W181MELA40 替代型号

型号	品牌	替代类型	描述	数据表
450MXC180MEFCSN25X40	RUBYCON	功能相似	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 180u
EETEE2W181JJ	PANASONIC	功能相似	Aluminum Electrolytic Capacitors

与LGW2W181MELA40相关器件

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LGW2W271MELB40	NICHICON	获取价格	LGW
LGW2W271MELC30	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 270u
LGW2W331MELB45	NICHICON	获取价格	LGW
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