参数资料
型号: C2012X7R1H472K
厂商: TDK Corporation
文件页数: 63/72页
文件大小: 0K
描述: CAP CER 4700PF 50V 10% X7R 0805
特色产品: C-Series Mid Voltage MLCCs
标准包装: 1
系列: C
电容: 4700pF
电压 - 额定: 50V
容差: ±10%
温度系数: X7R
安装类型: 表面贴装,MLCC
工作温度: -55°C ~ 125°C
应用: 通用
封装/外壳: 0805(2012 公制)
尺寸/尺寸: 0.079" L x 0.049" W(2.00mm x 1.25mm)
厚度(最大): 0.028"(0.70mm)
包装: 标准包装
其它名称: 445-7527-6
General
Specifications
C Series – General Application
No.
7
8
Item
Temperature
Characteristics
of Capacitance
(Class 1)
Temperature
Characteristics
of Capacitance
(Class 2)
Performance
T.C. Temperature Coefficient
C0G 0 ± 30 (ppm/oC)
Capacitance drift
Within ± 0.2% or ± 0.05pF, whichever
larger.
Capacitance Change (%)
No Voltage Applied
X5R: ± 15%
X7R: ± 15%
X6S: ± 22%
X7S: ± 22%
X7T: +22/-33%
Y5V: + 22/-82%
Test or Inspection Method
Temperature coefficient shall be calculated based on
values at 25oC and 85oC temperature.
Measuring temperature below 20oC shall be -10oC and
-25oC.
Capacitance shall be measured by the steps shown in
the following table after thermal equilibrium is obtained
for each step.
? C be calculated ref. STEP 3 reading
Step Temperature (oC)
1 Reference temp. ± 2
2 Min. operating temp. ± 2
3 Reference temp. ± 2
4
Max. operating temp. ± 2
Measuring voltage: 0.1, 0.2, 0.5, 1.0V rms .
9
Robustness of
Terminations
No sign of termination coming off,
breakage of ceramic, or other abnormal
signs.
Reflow solder the capacitor on P.C. board (shown in
Appendix 1a or Appendix 1b) and apply a pushing
force of 2N (C0603, C1005) or 5N (C1608, C2012,
C3216, C3225, C4532, C5750) for 10 ± 1s.
Pushing force
Capacitor
P.C. board
10
Bending
No mechanical damage.
Reflow solder the capacitor on P.C. board (shown in
Appendix 2a or Appendix 2b) and bend it for 1mm.
20
50
F
R230
1
45
45
Unit: mm
TDK MLCC US Catalog
Page 65
Version B11
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C2012X7R1H473K 功能描述:多层陶瓷电容器MLCC - SMD/SMT 0805 0.047uF 50volts X7R 10% RoHS:否 制造商:American Technical Ceramics (ATC) 电容:10 pF 容差:1 % 电压额定值:250 V 温度系数/代码:C0G (NP0) 外壳代码 - in:0505 外壳代码 - mm:1414 工作温度范围:- 55 C to + 125 C 产品:Low ESR MLCCs 封装:Reel
C2012X7R1H473K/1.25 功能描述:多层陶瓷电容器MLCC - SMD/SMT 0805 0.047uF 50volts X7R 10%Thk 1.25mm RoHS:否 制造商:American Technical Ceramics (ATC) 电容:10 pF 容差:1 % 电压额定值:250 V 温度系数/代码:C0G (NP0) 外壳代码 - in:0505 外壳代码 - mm:1414 工作温度范围:- 55 C to + 125 C 产品:Low ESR MLCCs 封装:Reel