© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com PPR ENG KIT 01 • 10/10/2016 1
One world. One KEMET
Metallized Impregnated Paper Capacitors
P278 Class X1, 480 VAC
Sample Kit Contents
KEMET
Part Number
Capacitance
Value (µF)
Dimensions in mm Lead
Spacing (p)
dV/dt
(V/µs) Quantity
B H L
P278HE102M480A 0.001 3.9 7.5 13.5 10.2 2000 10
P278HL472M480A 0.0047 5.1 10.5 13.5 10.2 2000 10
P278QE103M480A 0.010 5.2 10.5 18.5 15.2 1400 10
P278QS223M480A 0.022 8.5 14.3 18.5 15.2 1400 10
P278CJ473M480A 0.047 9.0 15.0 24.0 20.3 1000 10
P278SJ333M480A 0.033 8.0 17.0 27.0 22.5 1000 10
P278SU104M480A 0.1 12.0 22.0 27.0 22.5 600 10
P278EJ104M480A 0.1 12.1 19.0 30.5 25.4 600 10
P278EL154M480A 0.15 15.3 22.0 30.5 25.4 600 10
Dimensions – Millimeters
L B
FRONT VIEW SIDE VIEW
H
LL
p
d
Size Code p B H L d
Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance
HE
10.2
+/−0.4
3.9
Maximum
7.5
Maximum
13.5
Maximum
0.6
+/−0.05
HH
10.2
+/−0.4
4.1
Maximum
8.2
Maximum
13.5
Maximum
0.6
+/−0.05
HL
10.2
+/−0.4
5.1
Maximum
10.5
Maximum
13.5
Maximum
0.6
+/−0.05
QE
15.2
+/−0.4
5.2
Maximum
10.5
Maximum
18.5
Maximum
0.8
+/−0.05
QJ
15.2
+/−0.4
5.5
Maximum
11.1
Maximum
18.5
Maximum
0.8
+/−0.05
QS
15.2
+/−0.4
8.5
Maximum
14.3
Maximum
18.5
Maximum
0.8
+/−0.05
CE
20.3
+/−0.4
7.6
Maximum
14.0
Maximum
24.0
Maximum
0.8
+/−0.05
CJ
20.3
+/−0.4
9.0
Maximum
15.0
Maximum
24.0
Maximum
0.8
+/−0.05
CP
20.3
+/−0.4
11.3
Maximum
16.5
Maximum
24.0
Maximum
0.8
+/−0.05
SJ
22.5
+/−0.4
8.0
Maximum
17.0
Maximum
27.0
Maximum
0.8
+/−0.05
SP
22.5
+/−0.4
10.0
Maximum
19.0
Maximum
27.0
Maximum
0.8
+/−0.05
SU
22.5
+/−0.4
12.0
Maximum
22.0
Maximum
27.0
Maximum
0.8
+/−0.05
EJ
25.4
+/−0.4
12.1
Maximum
19.0
Maximum
30.5
Maximum
1.0
+/−0.05
EL
25.4
+/−0.4
15.3
Maximum
22.0
Maximum
30.5
Maximum
1.0
+/−0.05
Note: See Ordering Options Table for lead length (LL) options.
www.kemet.com/P278