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
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).
Air conditioning and refrigeration applications
Power factor correction
Motors
Specifications
Capacitance Range:
Voltage Ratings:
1 to 80 µF
330 Vac, 370 Vac, 440 Vac
±10%
–40 ºC to +70 ºC
50 to 60 Hz
Capacitance Tolerance:
Operating Temperature Range:
Operating Frequency:
Dissipation Factor:
0.1% max @ 60 Hz
Outline Drawings
Oval
Round
Style
32
A
B
D
Industry Type
1¼" Flat Oval
1¾" Flat Oval
2.0" Flat Oval
Style
21
A
B
D
Industry Type
1¾" Round
2.0" Round
2½" Round
1 5/16"
2 5/32"
13/16"
13/16"
13/16"
1¾"
2.0"
2½"
1⅞"
2⅛"
2⅝"
13/16"
13/16"
13/16"
37
1 29/32" 2 29/32"
1 31/32" 3 21/32"
23
38
24
*See Ratings Table for “H” dimension
*See Ratings Table for “H” dimension
A
±.030”
B
B
D
Style 21, 23, 24
H ±.250”
D
Style 32, 37,38
H ±.250”
±.030”
±.030”
.5”
A ±.030”
.5”
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com