Datasheet> 器件分类 > 无源元件> 电容器> LLU2W121MELB

LLU2W121MELB: 产品描述Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 120uF, Through Hole Mount, RADIAL LEADED; 产品类别无源元件电容器; 文件大小63KB，共3页; 制造商Nichicon(尼吉康); 官网地址http://www.nichicon.co.jp; 标准

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LLU2W121MELB概述

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 120uF, Through Hole Mount, RADIAL LEADED

LLU2W121MELB规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Objectid	2005220677
包装说明	,
Reach Compliance Code	unknown
Country Of Origin	Japan, Malaysia
ECCN代码	EAR99
YTEOL	0
电容	120 µF
电容器类型	ALUMINUM ELECTROLYTIC CAPACITOR
直径	30 mm
介电材料	ALUMINUM (WET)
漏电流	0.69 mA
长度	25 mm
安装特点	THROUGH HOLE MOUNT
负容差	20%
端子数量	2
最高工作温度	85 °C
最低工作温度	-25 °C
封装形状	CYLINDRICAL PACKAGE
封装形式	Snap-in
极性	POLARIZED
正容差	20%
额定（直流）电压（URdc）	450 V
纹波电流	1070 mA
表面贴装	NO
Delta切线	0.2
端子节距	10 mm
端子形状	SNAP-IN

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ALUMINUM ELECTROLYTIC CAPACITORS

Snap-in Terminal Type, Standard

series

Approved by Reliability Center for Electronic

Component, Japan-Certification No. RCJ-03-25D

Withstanding 3000 hours application of ripple current at 85°C.

Higher production efficiency due to 4.0mm long terminal.

Smaller

Specifications

Item

Performance Characteristics

Category Temperaturer Renge

Rated Voltage Range

Rated Capacitance Range

Capacitance Tolerance

Leakage Current

tan

–

40 ~ +85°C (160 ~ 250V),

–

25 ~ +85°C (400 ~ 450V)

160 ~ 450V

56 ~ 2700µF

±20% at 120Hz, 20°C

3 CV

(µA) (After 5 minutes' application of rated voltage)

Rated voltage (V)

tan

(MAX.)

[C : Rated Capacitance (µF) V : Voltage(V)]

Measurement frequency :120Hz, Temperature : 20°C

400

0.15

450

0.20

160

0.15

180

0.15

200

0.15

250

0.15

Measurement frequency : 120Hz

Stability at Low Temperature

Rated voltage(V)

Impedance ratio

ZT/Z20 (MAX.)

Z—25°C/ Z+20°C

Z—40°C/ Z+20°C

160 ~ 250

400 ~ 450

—

Endurance

After an application of DC voltage (in the range of rated

DC voltage even after over-lapping the specified ripple

current) for 3000 hours at 85°C, capacitors meet the

characteristic requirements listed at right.

Capacitance change

tan

Leakage current

Within ± 20% of initial value

200% or less of initial specified value

Initial specified value or less

Shelf Life

After leaving capacitors under no load at 85°C

for 1000 hours, they meet the requirements listed at right.

Capacitance change

tan

Leakage current

Within ±15% of initial value

150% or less of initial specified value

Initial specified value or less

Marking

Printed with white color letter on black sleeve.

Drawing

Bottom plate

(code HL only)

Polarity bar

Sleeve (P.E.T.)

Type numbering system ( Example : 400V 270

9 10 11 12

L L U 2 G 2 7 1 ME L B

Case dia.code

Configuration

Capacitance tolerane(±20%)

Rated Capacitance(270µF)

L±

Rated voltage(400V)

Series name

Pressure relief vent

4.0±0.5

0.8

+0.2

-0.1

4.0±0.5

0.1

0.8

Code

φD

+1MAX.

Type

1 Configuration

Pb free lead finishing

Pb free PET sleeve

Without bottom plate

Sn-Pb lead finishing

PVC sleeve contain Pb

With bottom plate

0.1

2.5

2-2φ

0.1

1.5

+0.2

-0.1

Please contact to us if other configurations are required.

(PC board hole dimensions)

(Terminal dimensions)

The other terminal is also available upon request.

Please refer to page 197 for schematic of dimensions.

Frequency coefficient of rated ripple current

Frequency (Hz)

160~ 250V

400~ 450V

0.81

0.77

0.85

0.82

120

1.00

300

1.17

1.16

1.32

1.30

10k

1.45

1.41

50k~

1.50

1.43

Coeff.

Minimum order quantity : 50pcs.

Dimension table in next page.

CAT.8100S

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