A ꢀ ꢀ ꢁ ꢂ ꢃ Aꢄ ꢂ ꢅ ꢆ S ꢀ E ꢃ ꢂ F ꢂ ꢃ ꢃ A ꢀAꢃ ꢂ ꢄꢅ R S
High Frequency Ceramic Capacitors
ERB Specifications andTest Methods
Item
Specification
Test Method
Appearance: No marking defects
Capacitance Change: Within ±5% or
±0.5 pF (Whichever is larger)
Apply the 24-hour heat (-10 to +65°C) and humidity
(80 to 100%) treatment, 10 consecutive times.
Humidity Steady State
Cꢀ30pF: Q >350, 10pFꢀCꢁ30pF:
Q>275+5°C/2Cꢁ10pF:Q > 200+10C
C: Nominal Capacitance (puff)
Appearance: No marking defects
Capacitance Change Within ±3% or
±0.3pF (Whichever is larger)
Cꢀ30pFmin.>: Q350
Apply 200% (500V only 150%) of the rated voltage
for 1000±12 hours at the maximum operating
temperature ±3°C.
High Temperature Load
> 275+5C/2C
10pFꢀCꢁ30pF: Q
ꢁ10pF: Q >200+10C
ꢀꢀ
C: Nominal Capacitance (pF)
Table A-1
Capacitance Change from 25°C（%）
Nominal Values
Char.
– 55C
－30C
—10C
(ppm/°C) Note
Max .
0.58
Min.
Max.
0.4C
Min.
Max.
0.25
Min.
5C
0 ± 30
-0.24
-0.17
-0.11
Note: Nominal values denote the temperature coefficient within a range of 25°C to 125°C.
Innovator in Electronics – 53
C-29-C
w
w
w
.
m
u
r
a
t
a
.
c
o
m
MURATA [ muRata ]
