3757 W. Touhy Ave., Lincolnwood, IL 60712 • (847) 675-1760 • Fax (847) 673-2850 • www.illcap.com

152

®

MWR

Metallized Polyester

Film Capacitors

• Bypass

• Coupling

• Filtering

• Blocking

Operating Temperature Range

Capacitance Tolerance

+/- 10% at 1kHz, 20˚C

2000 hours at 125% of rated voltage and at 85°C

Load Life Test

Damp Heat Test

Self inductance

<1nH/mm of body length and lead wire length.

Capacitance drift

<1.0% up to 40°C after 2 years

Temperature Coefficient

+400ppm/˚C +/- 200ppm/˚C

Dielectric

Polyester

Electrodes

Vacuum deposited metal layers

Construction

Extended metallized carrier film, internal series connections

(WVDC>1000V).

Leads

Tinned copper wire

Coating

Flame retardant polyester tape wrap (UL510)

with epoxy end seals (UL94V-0)

50

63

100

250

400

630

1000

1500

30

40

63

160

200

220

250

300

For T>85°C the rated voltage must be decreased by 1.25% per °C

VDC

VAC

Rated Voltage

-55˚C to +125˚C

Freq (kHz)

C

≤0.1µF

1

0.8

%

0.8%

10

1.5

%

1.5%

100

3.0

%

-

WVDC

≤100

≤0.33µF

>100

≤0.33µF

≤100

>0.33µF

>100

>0.33µF

0.1<C

≤1.0µF

Capacitance change

≤5% change from initial value.

Dissipation Factor

≤0.005 at 1kHz and 25°C for C ≤ 1µF

≤0.003 at 10kHz and 25°C for C >1µF

Insulation Resistance

≥50% of minimum specification

Capacitance change

≤5% change from initial value.

Dissipation Factor

≤0.005 at 1kHz and 25°C

Insulation Resistance

≥50% of minimum specification

56 days at +40°C+/-2°C with 93%+/-2% relative humidity

Capacitance

I.R.

15000M

Ω

30000M

Ω

5000M

Ω x µF

10000M

Ω x µF

C>1µF

1.0%

-

-

Insulation Resistance

@20˚C(<70% RH)

for 1 minute at 100VDC

Dissipation Factor

(max) at 20°C