Datasheet > 474MWR250K

474MWR250K

更新时间： 2024-11-05 14:48:23

品牌	Logo	应用领域
CDE		/
页数	文件大小	规格书
3页	418K
描述
3.01 Ω

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数据手册

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474MWR250K 数据手册

Small Size – Low ESR - General Purpose

FEATURES

General Purpose – Bypass – Coupling – Blocking

APPLICATIONS

Operating Temperature Range

Capacitance Tolerance

-40°C to +105°C

+10% at 1 kHz, 25°C

+5% optional

WVDC

VAC

100

250

160

400

200

630

220

1000

250

1500

300

Peak, AC voltage (50/60 Hz)

For T>+85°C , The voltage must be decreased by 1.25% per °C

Frequency (kHz)

C<0.1uF

0.80%

1.50%

0.1uF<C<1.0uF

C>1.0uF

1.00%

Dissipation Factor (MAX)

25°C

1.00%

1.50%

100

2.50%

WVDC

Capacitance

<0.33μF

>0.33μF

Insulation Resistance

15000 MΩ

<100WVDC

>100WVDC

<100WVDC

>100WVDC

Insulation Resistance

@25°C (<70% RH)for 1 minute at

100VDC applied

30000 MΩxμF

15000 MΩxμF

10000 MΩxμF

2000 Hours, +85C with 125% of rated voltage

Capacitance Change

<5% of initially measured value

<0.005 at 1kHz and 25°C for C<1uF

<0.005 at 1kHz and 25°C For C>1uF

>50% of maximum specified value

Load Life

Dissipation Factor

Insulation Resistance

56 days at40°C with 93%RH(+/-2%), +40°C and no voltage applied

Capacitance Change

Dissipation Factor

<5% of initially measured value

<0.005 at 1kHz and 25°C

Damp Heat test

Insulation Resistance

>50% of maximum specified value

Self Inductance

Capacitance Drift Factor

Capacitance Temperature

Coefficient

<1 nano-Henry per mm of body length and lead length

<1.0% after 2 years at 40°C

+400 ppm/°C, +200ppm/°C

Terminal to Terminal

160% of VDC applied for 2 Seconds and 25°C

Polyester

Dielectric Strength

Dielectric

Construction

Coating

Metallized film Internal series connected (>1000WVDC)

Flame Retardant Polyester tape wrap (UL 510) with epoxy resin end fills(UL94V0)

Lead Free Tinned Leads

Leads

Special Order Options

Lead Diameter

9<D<20

>20

0.6

0.8

1.0

May23

12 3

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