MAL215752331E3

更新时间： 2024-11-04 05:48:43

品牌	Logo	应用领域
威世 - VISHAY		电容器
页数	文件大小	规格书
9页	118K
描述
Aluminum Capacitors Power Ultra Miniature Snap-In

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MAL215752331E3 数据手册

157 PUM-SI

Vishay BCcomponents

Aluminum Capacitors

Power Ultra Miniature Snap-In

FEATURES

• Polarized aluminum electrolytic capacitors,

non-solid electrolyte

RoHS

• Large types, very small dimensions, cylindrical

aluminum case, insulated with a blue sleeve

COMPLIANT

• Useful life: 5000 hours at 85 °C

• Keyed polarity version available

Fig.1 Component outlines

APPLICATIONS

159

PUL-SI

• General purpose, industrial and audio/video systems

• Smoothing and filtering

105 °C

• Standard and switched mode power supplies

• Energy storage in pulse systems

057

PSM-SI

smaller

dimensions

longer life

higher ripple

198

PHR-SI

157

PUM-SI

MARKING

The capacitors are marked (where possible) with the

following information:

QUICK REFERENCE DATA

DESCRIPTION

VALUE

• Rated capacitance (in µF)

Nominal case sizes

(Ø D x L in mm)

22 x 25

to 35 x 60

• Tolerance on rated capacitance, code letter in accordance

with IEC 60062 (M for 20 %)

Rated capacitance range

(E6/E12 series), C_R

56 µF to 2200 µF

20 %

• Rated voltage (in V)

• Date code (YYMM)

Tolerance on C_R

Rated voltage range, U_R

Category temperature range

Endurance test at 85 °C

Load life at 85 °C

200 V, 250 V

400 V, 450 V

• Name of manufacturer

• Code for factory of origin

- 25 to + 85 °C

3000 hours

5000 hours

• ‘-’ sign to identify the negative terminal, visible from the top

and side of the capacitor

Useful life at 85 °C

• Code number, all 12 or last 8 digits (2222) 157 xxxxx

• Climatic category in accordance with IEC 60068

Useful life at 40 °C,

1.4 x I_Rapplied

90 000 hours

1000 hours

Shelf life at 0 V, 85 °C

Based on sectional

specification

IEC 60384-4/EN130300

25/085/56

Climatic category IEC 60038

SELECTION CHART FOR C_R, U_RAND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)

_R(V)

C_R

(µF)

200

250

400

450

22 x 25

22 x 30

25 x 25

22 x 35

25 x 30

22 x 40

25 x 30

30 x 25

22 x 25

22 x 30

100

22 x 30

120

Document Number: 28338

Revision: 18-Aug-08

For technical questions, contact: aluminumcaps2@vishay.com

www.vishay.com

12 3 4 5 6 7...9

中文翻译

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MAL215752331E3 替代型号

型号	品牌	替代类型	描述	数据表
381LX331M200J012	CDE	功能相似	Top performance in power supplies and motor drives
SLP331M200A3P3	CDE	功能相似	105 ìC Aluminum Electrolytic Snap-In Capacito
SLP331M200C1P3	CDE	功能相似	105 ìC Aluminum Electrolytic Snap-In Capacito

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