详细说明:
Code
|
Capacitance tolerance
|
Code
|
Capacitance tolerance
|
F
|
± 1pF
|
S
|
+ 50%, –20%
|
K
|
±10%
|
Z
|
+ 80%, –20%
|
M
|
±20%
|
P
|
+100%, – 0%
|
温度特征
|
电容变化
|
温度范围
|
SL
|
SL(0±30ppm/°C)
|
–25~+ 85°C
|
B
|
B(+10~ –10%)
|
|
D
|
D(+20~ –30%)
|
|
E
|
E(+20~ –55%)
|
|
F
|
F(+30~ –80%)
|
|
C
|
CG(+350~ –1000ppm/°C)
|
–55~+125°C
|
R
|
R(+15~ –15%)
|
EIA 介质类别
|
COG(NP0)
|
X7R
|
Z5U
|
Y5V
|
|
超稳定
|
稳定
|
一般用途
|
|||
工作温度范围
|
-55℃~+125℃
|
-55 ℃~+125 ℃
|
-10℃~+85 ℃
|
-30℃~+85℃
|
|
最大容量温度变化率
|
0±30ppm/℃
|
± 15 %
|
-22% ~+56 %
|
-22%~+82%
|
|
绝缘电阻 Ri
|
≥104mΩ
|
Cr ≤ 25nF Ri ≤ 4000MΩ
Cr ≤ 25nF Ri* ≤ 100S |
|||
损耗( tanб )
|
Cr>50pF≤0.015
Cr≤50pF≤0.015 (15/Cr+0.7) |
<0.025
|
<0.030
|
0.050
|
|
介质强度
|
工作电压
200V
500V
>1KV
|
施加工作电压的倍数(加压时间 5 秒,充电电流 50max )
|
|||
X2.5
|
X2.5
|
X2.5
|
X2.5
|
||
X1.5
|
X1.5
|
X1.5
|
—
|
||
X1.5
|
X125
|
—
|
—
|
||
老化率10进对数时间
|
0
|
1 %
|
6 %
|
6 %
|
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