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CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830

Type ACF, Metallized Polypropylene Capacitors for AC Filtering

High Current, High Capacitance, Low ESR, Low Inductance

Type ACF capacitors offer several robust terminal options for AC

Filtering applications. ACF is designed to give high capacitance in

a small package for high current and low ESR requirements. The

metallizedpolypropyleneconstructioninherentlygivestheadvantage

of low DF and stable performance over the rated temperature range.

Highlights

- High capacitance

- High current

- Low ESR

- Low inductance

- Terminal/mounting options

- Self healing

Specifications

Dimensions

Construction Details

Case Material

UL510 Polyester Tape Wrap

Resin Material

UL94V-0 Epoxy Fill

Terminal Material

L1 Style Tin Plated Copper

S Style Tin Plated Brass

Capacitance Range

5.0 to 250 µF

Capacitance Tolerance

±10% (K) standard, ±5% (J) optional

Rated Voltage

300 to 900 Vac, 50/60 Hz

Operating Temperature Range

-55 ºC to 85 ºC

Climate Catagory

55/85/56. IEC60068-1, 40 ºC/93% RH/56 days

Maximum rms Current

Check tables for values

Insulation Resistance

25,000 MΩ x μF @ 25 ºC, after 5 minutes of charge

Test Voltage between Terminals @ 25 ºC

130% rated DC voltage for 60 s

Test Voltage between Terminals & Case @ 25 ºC

3 kVac 50/60Hz for 60 s

Life Expectancy

60,000 h with 94% survival rate

RoHS Compliant

7 mm

C - C

Max

D

19.050

mm

mm

8.5

6.5

9.525 mm

mm

25.4

L

25.4 mm

1 mm

S

Style

1/4-20 Studs

D

Max

17 mm

Typical

mm

L

19

F/L

¼ - 20 Threaded

L1

6.5 x 8.5 mm

Slots