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C878BF34300AA4J Datasheet, PDF (1/10 Pages) Kemet Corporation – Motor Run Capacitors
Motor Run Capacitors
C87 Series, Cylindrical Aluminum Case, Overpressure
Protection, 420 VAC/470 VAC
Overview
Polypropylene metallized film with cylindrical aluminium can
type filled with resin; faston, plastic deck or cable terminals and
overpressure safety device.
Applications
Typical applications include motor run P2 safety class: single-
phase motors, low power electric motors and compressors.
Benefits
• Self-healing
• VDE, CQC and UL810 approved
• Rated frequency of 50 Hz and 60 Hz
• High capacitance density
• Safety device protection
Part Number System
C87
8
B
Series
Marking
C87 =
Motor Run
Capacitors
0 = 10,000
C870:
hours/420 VAC C = Standard
(Class B) or 3,000 D = UL
hours/470 VAC Z = Special
(Class C)
C878:
8 = 30,000
A = Standard
hours/420 VAC B = UL
(Class A) or 10,000 Z = Special
hours/470 VAC
(Class B)
F
Case & Fixing
Bolt Code
F = Cylindrical
aluminum can with
M8 bolt
G = Cylindrical
aluminum can with
M12 bolt
E= Without fixing
bolt/flat bottom
3
Terminal Style
1 = Single faston
2.8 x 0.8 (hole)
2 = Single faston
6.3 x 0.8
3 = Double faston
6.3 x 0.8
4 = Single faston
2.8 x 0.8 (slot)
5 = Single faston
2.8 x 0.5 (hole)
4300
Capacitance Code
(pF)
Digits 2-4 indicate
the first three
digits of the
capacitance value.
First digit indicates
the number of
zeros to be added.
AA
Packaging
AA =
Standard
4
Internal
Use
0, 1, 2,
4, 5 =
Standard
J
Tolerance
J = 5%
K = 10%
R = 0 to +10%
X = Special
tolerance
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F3063_C87 • 11/20/2015 1