Los capacitores SMD (para montaje en superficie) utilizan un código que está formado normalmente por dos letras en un dígito. La primera letra representa el fabricante mientras que la segunda letra representa la mantisa del valor de la capacitancia. El tercer símbolo, que es el dígito representa el multiplicador o exponente en los púas (pF). Por ejemplo, KJ2 es un condensador de un fabricante desconocido "K", que tiene 2,2 (J) x 100 = 220 pF.

   La tabla siguiente proporciona la relación de mantisas para los valores más comunes:

Letra Mantisa
A 1
B 1.1
C 1.2
D 1.3
E 1.5
F 1.6
G 1.8
H 2
J 2.2
K 2.4
L 2.7
M 3
N 3.3
P 3.6
Q 3.9
R 4.3
S 4.7
T 5.1
U 5.6
V 6.2
W 6.8
X 7.5
Y 8.2
Z 9.1
a 2.5
b 3.5
d 4
e 4.5
f 5
m 6
n 7
t 8
y 9

 

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