— 38 —
Capacitor
C
•
•
•
•
•
•
•
•
•
•
•
•
1 2 3 4 5 6 7 8 9 10 11 12
13
4
t
,5
t
,6
t
digits:
Capacitance value
2
nd
digit: Category
C Temperature
compensated ceramic
dielectric
K High dielectric ceramic
dielectric
B Semiconductor ceramic
dielectric
J Monolithic
E Aluminum-electrolytic
F Polyester film(existed
inductance)
D Polyester film (no
inductance)
G Metallized polyester
film
A Metallized integrated
layer polyester
N Polypropylene file
M Metallized
Polypropylene film
H Compound film
T Tantalum-electrolytic
P Non-polarity
electrolytic
3
rd
digit: Voltage
A 6.3V
B 10V
C 16V
D 25V
E 35V
F 50V
G 100V
H 160V
J 200V
K 250V
L 300V
M 400V
N 450V
P 500V
R 630V
W 1KV
Z 1.6KV
X 2KV
Y 63V
10
th
digit: Shape
A
J
B
C
D
E
F
G
H
K
L
M
N
11
th
digit: Dimension of capacitor (mm)
B C D M N E F Others
10
th
digit
Code
LxD DxH DxH WxL J.A.G.H
A 3.5x1.8 5x11 22x30 1.0x0.5 —
B 6.5x2.3 6x11 22x40 1.6x0.8
C 9x3.5 8x11 26x40 2.0x1.25
D 12x4.5 10x12 26x50 3.2x1.6
E 10X16 30x60
F 10x20 34x60
G 12x20 35x35
H 12x25 22x35
J 16x25 35x50
K 16x30 35x45
L 18x40 22x45
M 20x30 30x40
N 20x35 35x30
P 22x40 30x50
Q 16x35 26x30
R 6x7 30x35
S 18x35
T 26x45
V 3x5
X 4x5
12
th
digit: Type
N Bulk
T 52
R 26
Axial
pop-up box
B 52
C 26
Axial disk
form
E Flake disk form
F Radial pop-up
box
G Radial disk
13
th
digits: Manufacturer
8
th
digit: distance of lead (mm)
— Non
Y 2.5
1 5
2 7.5
3 10
4 12.5
5 15
6 17.5
7 20
8 22.5
9 25
A 27.5
B 30
C 32.5
Digit of 7: Error
A +
0.05%
B +
0.1%
C +
0.25%
D +
0.5%
F +
1%
G +
2%
J +
5%
K +
10%
M +
20%
P +100-0%
Z +80-20%
9
th
digits: Characteristics
Code
2
nd
digit
A B C E F G S P X R
C C? SL P X R
K B X7R E F R
E.P Normal 85 105• Low
leakage
High
ripple
Long
service
life
105 • high
ripple
B F R
Others —
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