|
项 目 |
I 类 /NPO |
II 类 /X7R |
III 类 /Y5V |
|
容差范围 |
0.5-0.1uF |
100PF-2.2uF |
1000PF-10uF |
|
容量误差 |
B= ± 0.1PF C= ± 0.25PF D= ± 0.5PF
F= ± 1% G= ± 2% J= ± 5%
K= ± 10% M= ± 20%
B.C.D for C<10PF |
K= ± 10% M= ± 20%
S=+50%-20% |
M= ± 20%
S=+50%-20%
Z=+80%-20%
P=+100%-0 |
|
额定电压 |
16/25/50/63
100/200/500
1000/2000VCD |
16/25/50/63
100/200/500
1000/2000VCD |
16/25/50/63
63/100VCD |
|
损耗角正切 |
DF<0.15% |
DF ≤ 2.5% (≥ 50V)
DF ≤ 3.0% ( 25V)
DF ≤ 3.5% ( 16V) |
DF ≤ 7% (≥ 100nF)
DF ≤ 5% (≥ 100nF) |
|
绝缘电阻 |
C ≤ 10nF 1R>10000M Ω
C>10nF 1R>500 Ω -F |
IR>5000M Ω (C ≤ 25nF)
RC ≤ 100 ΩF(C>25nF) |
IR>1000M Ω (C ≤ 25nF)
RC ≤ 100 Ω F(C>25nF) |
|
温度系数 |
0 ± 30PPM/ ℃ |
± 15% |
+30% — -80% |
|
环境温度 |
- 55 ℃— +125 ℃ |
- 55 ℃— +125 ℃ |
- 30 ℃— +85 ℃ |
|
耐电压 |
2.5 倍额定电压 |
2.5 倍额定电压 |
2.5 倍额定电压 |