Type MPF
AC Motor Run Capacitors
Oval and Round, Oil Filled, 70 ºC, Metallized Polypropylene Capacitors
Type MPF AC metallized polypropylene film dielectric
capacitors offer a reliable option for alternating current
applications. All devices are oil filled in metal cases
with 4-prong quick disconnect terminals for easy as-
sembly. These capacitors pack high capacitance and
voltage capabilities into a small, light-weight package.
The MPF is internally protected for fail-safe operation.
These capacitors have extremely low DF that is ideal
for AC motor-run applications.
Highlights
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Low DF
Protected with a pressure sensitive interrupter
Small size and light weight
UL E71645
CSA 219950
Air conditioning and refrigeration applications
Power factor correction
Motors
Specifications
Complies with the EU Directive
2002/95/EC requirement
restricting the use of Lead (Pb),
Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)),
PolyBrominated Biphenyls (PBB)
and PolyBrominated Diphenyl
Ethers (PBDE).
Outline Drawings
Style
32
37
38
A
1 5/16"
1 29/32"
1 31/32"
B
Capacitance Range:
Voltage Ratings:
Capacitance Tolerance:
Operating Temperature Range:
Operating Frequency:
Dissipation Factor:
Oval
D
13/16"
13/16"
13/16"
Industry Type
1¼" Flat Oval
1¾" Flat Oval
2.0" Flat Oval
1 to 80 µF
330 Vac, 370 Vac, 440 Vac
±10%
–40 ºC to +70 ºC
50 to 60 Hz
0.1% max @ 60 Hz
Round
Style
21
23
24
A
1¾"
2.0"
2½"
B
1⅞"
2⅛"
2⅝"
D
13/16"
13/16"
13/16"
Industry Type
1¾" Round
2.0" Round
2½" Round
2 5/32"
2 29/32"
3 21/32"
*See Ratings Table for “H” dimension
*See Ratings Table for “H” dimension
Style 32, 37,38
D
B
±.030”
A
±.030”
Style 21, 23, 24
D
B
±.030”
H ±.250”
.5”
A ±.030”
H ±.250”
.5”
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
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