Dielectric Code
DC
Temperature Coefficient
Temperature Range
Max. Dissipation Factor
I.R. (Min @ 25°C)
I
B
8 to 14 @ 1MHz
0 ± 30ppm/ °C
-55°C to +125°C
0.15% @ 1MHz
1012Ω
C
15 to 30 @ 1MHz
D
35 to 60 @ 1MHz
E
65 to 80 @ 1MHz
F
85 to 120 @ 1MHz
-750 ± 120ppm/ °C
0.25% @ 1MHz
G
130 to 190 @ 1MHz
-1500 ± 300ppm/ °C
H
200 to 280 @ 1MHz
-2200 ± 500ppm/ °C
0.30% @ 1MHz
300 to 450 @ 1MHz
-3300 ± 500ppm/ °C
II
J
500 to 720 @ 1KHz
±10%
2.5%*
1011Ω
K
800 to 1400 @ 1KHz
±15%
L
1500 to 2400 @ 1KHz
M
2500 to 3400 @ 1KHz
N
3500 to 5000 @ 1KHz
P
5500 to 8000 @ 1KHz
+22% to -56%
+10°C to +85°C
4.0% @ 1KHz
O
8500 to 12000 @ 1KHz
+30% to -80%
-25°C to +85°C
III
W
8000 to 15000 @ 1KHz
2.0% *
1010Ω
X
16000 to 24000 @ 1KHz
Y
25000 to 38000 @ 1KHz
109Ω
Z
40000 to 60000 @ 1KHz
±22%
2.5% @ 1KHz
εr
Measured Frequency
Q value
MC
23
10GHz
> 15000
MD
27
> 10000
ME
30
7GHz
> 8500
MF
39
4GHz
> 8000
MG
86
3GHz
> 4000