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参数资料
| 型号： | C3225X7R2E224M/SOFT |
| 厂商： | TDK Corporation |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | CAP CER 0.22UF 250V 20% X7R 1210 |
| 特色产品： | C-Series Mid Voltage MLCCs Soft Termination MLCC |
| 标准包装： | 1 |
| 系列： | C |
| 电容： | 0.22µF |
| 电压 - 额定： | 250V |
| 容差： | ±20% |
| 温度系数： | X7R |
| 安装类型： | 表面贴装，MLCC |
| 工作温度： | -55°C ~ 125°C |
| 应用： | Boardflex 敏感 |
| 封装/外壳： | 1210（3225 公制） |
| 尺寸/尺寸： | 0.126" L x 0.098" W（3.20mm x 2.50mm） |
| 厚度（最大）： | 0.087"（2.20mm） |
| 特点： | 软端子 |
| 包装： | 标准包装 |
| 其它名称： | 445-6830-6 |
General
Specifications
C Series – Soft Termination Type
No.
Item
Performance
Test or Inspection Method
Capacitance Change from the
value before test
14
Moisture Resistance
External No mechanical damage.
appearance
Characteristics
Reflow solder the capacitors on P.C. board (shown in
Appendix 1a or Appendix 1b) before testing.
Apply the rated voltage at temperature 40 ± 2oC and 90
to 95%RH for 500 +24,0h.
Charge/discharge current shall not exceed 50mA.
Class 2
X7R
X7S
X7T
± 12.5%
Leave the capacitor in ambient conditions for 24 ± 2h
before measurement.
Voltage conditioning:
D.F. (Class 2)
Insulation
Resistance
Characteristics
X7R: 200% of initial spec. max.
X7S: 200% of initial spec. max.
X7T: 200% of initial spec. max.
500M Ω or 25M Ω?μ F min., whichever
smaller. (As for the capacitors of rated
voltage 16V DC, 500 M Ω or 5M Ω?μ F
min.,)
Voltage treat the capacitors under testing temperature
and voltage for 1 hour.
Leave the capacitors in ambient condition for 24 ± 2h
before measurement.
Use this measurement for initial value.
Characteristics
15
Life
External
appearance
Capacitance
No mechanical damage.
Change from the
value before test
X7R
Reflow solder the capacitors on P.C. board (shown in
Appendix 1a or Appendix 1b) before testing.
Apply rated voltage at maximum operating temperature
± 2oC for 1,000 +48, 0h. Some items may be tested at
higher voltage (1.2x, 1.5x or 2xRV).
Charge/discharge current shall not exceed 50mA.
Class 2
X7S
X7T
± 15%
Leave the capacitor in ambient conditions for 24 ± 2h
before measurement.
D.F. (Class 2)
Insulation
Resistance
Characteristics
X7R: 200% of initial spec. max.
X7S: 200% of initial spec. max.
X7T: 200% of initial spec. max.
1,000M Ω or 50M Ω?μ F min., whichever
smaller. (As for the capacitors of rated
voltage 16V DC, 1,000 M Ω or 10M Ω?μ F
min.,)
Voltage conditioning:
Voltage treat the capacitors under testing temperature
and voltage for 1 hour.
Leave the capacitors in ambient condition for 24 ± 2h
before measurement.
Use this measurement for initial value.
*As for the initial measurement of capacitors on number 8,12,13,14 and 15 leave capacitor at 150 –10, 0°C for 1 hour and
measure the value after leaving capacitor for 24±2h in ambient conditions.
TDK MLCC US Catalog
Page 174
Version B11
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