Datasheet > LAK2G271MELB40

LAK2G271MELB40

更新时间： 2024-11-07 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	336K
描述
LAK

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数据手册
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LAK2G271MELB40 数据手册

ALUMINUM ELECTROLYTIC CAPACITORS

Snap-in Terminal Type, 105°C Permissible Abnormal Voltage

LAK

Withstanding 2000 hours application of rated ripple current at 105°C.

Extended voltage range at 200V, 400V and 420V.

Improved safety features for abnormally excessive voltage.

Ideally suited for the equipment used at voltage fluctuating area.

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

LAK

Smaller

LAQ

Specifications

Item

Performance Characteristics

Category Temperature Range

Rated Voltage Range

Rated Capacitance Range

Capacitance Tolerance

Leakage Current

–

25 to +105°C

200 400 420V

33 to 1200µF

20% at 120Hz, 20°C

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

Tangent of loss angle (tan δ)

0.20MAX. 120Hz at 20°C

Rated voltage(V)

400 420

200

Stability at Low Temperature

Endurance

Measurement frequency : 120Hz

Impedance ratio (MAX)

The specifications listed at right shall be met when the

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

Z – 25°C/Z+20°C

Within 20% of the initial capacitance value

200% or less than the initial specified value

Less than or equal to the initial specified value

Capacitance change

tan δ

°C

ripple current is applied for 2000 hours at 105 , the peak

°C

Leakage current

voltage shall not exceed the rated voltage.

After storing 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

Leakage current

The pressure relief vent will operate in normal conditions, with no dangerous conditions such as flames, ignitions or dispersion of pieces of the capacitor and/or case.

rating test conditions

Voltage (V)

Capacitance (µF)

Limited DC current

Test voltage

C <

< 470

330

470

4 A

5 A

7 A

2 A

4 A

7 A

2 A

4 A

7 A

200

300VDC and 375VDC

470

330

Safety Performance

100

220

400

420

100

220

330

100

220

500VDC and 600VDC

520VDC and 630VDC

< 470

100

220

< 470

Marking

Printed with white color letter on black sleeve

Drawing

Type numbering system (Example : 200V 680 F)

Bottom plate

(code ZB only)

Polarity bar

(

)

Sleeve P.E.T.

10 11 12

13 14 15 16

L A K 2 D 6 8 1 M E L A

5 0

Bottom Plate

Case length code

Case dia. code

With Bottom

Plate

Without

Bottom Plate

code less

Configuration

φD

Code

4.0 0.5

Capacitance tolerance ( 20%)

Rated capacitance (680µF)

Rated voltage (200V)

Pressure relief vent

+0.2

-0.1

0.8

Series name

Type

Please contact to us if other configurations are required.

+0.2

-0.1

1.5

0.1

2-2φ

(PC board hole dimensions)

(Terminal dimensions)

Minimum order quantity : 50pcs.

Dimension table in next page.

322

中文翻译

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LAK2G271MELB40 替代型号

型号	品牌	替代类型	描述	数据表
LAQ2G271MELB40	NICHICON	功能相似	LAQ
ELXM401VSN271MR40S	CHEMI-CON	功能相似	LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS

与LAK2G271MELB40相关器件

型号	品牌	获取价格	描述	数据表
LAK2G271MELB40ZB	NICHICON	获取价格	LAK
LAK2G271MELB50ZB	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 270u
LAK2G271MELC35	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 270u
LAK2G271MELC35ZB	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 270u
LAK2G271MELC50ZB	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 270u
LAK2G271MEUB40	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 400V, 20% +Tol, 20% -Tol, 270uF
LAK2G271MEUC35	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 400V, 20% +Tol, 20% -Tol, 270uF
LAK2G271MEUC35ZB	NICHICON	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 400V, 20% +Tol, 20% -Tol, 270uF
LAK2G271MHLB40	NICHICON	获取价格	CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 400V, 270uF, THROUGH HOLE MOUNT, R
LAK2G271MHLB50	NICHICON	获取价格	CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 400V, 270uF, THROUGH HOLE MOUNT, R

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