MPW

Axial leaded metallized

polypropylene film capacitors

Features



Self Healing



Stable with frequency and temperature



Low ESR



High ripple current

Applications



General Purpose



Switching power supplies



AC Applications ( not across the line)



Ballasts

Specifications

Operating Temperature Range

-55°C to +105°C

Capacitance Tolerance

+10% at 1 kHz, 25°C

+5% optional

WVDC

160

250

400

630

VAC

90

200

220

250

AC Voltage

For T>+85°C , The voltage must be decreased by 1.5% per °C

Dissipation Factor (MAX)

1 kHz, 25°C

0.001

Capacitance

Insulation

Resistance

<0.33

μF

30000 MΩ

Insulation Resistance

@25°C (<70% RH)for 1 minute at

100VDC applied

>0.33

μF

10000 MΩxμF

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

Capacitance Change

<3% of initially measured value

Dissipation Factor

<0.001 at 1kHz and 25°C

Load Life

Insulation Resistance

>50% of maximum specified value

56 days at40°C with 90 to 95%RH, +40°C and no voltage applied

Capacitance Change

<5% of initially measured value

Dissipation Factor

<0.005 at 1kHz and 25°C

Damp Heat test

Insulation Resistance

>50% of maximum specified value

Self Inductance

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

Capacitance Drift Factor

<0.5% after 2 years at 40°C

Capacitance Temperature

Coefficient

-200 ppm/°C, +100ppm/°C

Terminal to Terminal

Dielectric Strength

200% of rated VDC or VAC applied for 10 Seconds and 25°C

Dielectric

Polypropylene

Construction

Metallized film

Coating

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

Leads

Lead free tinned copper leads

Lead Diameter

D

d

<9

0.6

>9

0.8