参数资料
型号: C4532X7R1H685K
厂商: TDK Corporation
文件页数: 65/72页
文件大小: 0K
描述: CAP CER 6.8UF 50V 10% X7R 1812
产品培训模块: High Capacitance Replacement
产品目录绘图: C SERIES_1812_2.8
特色产品: C-Series Mid Voltage MLCCs
标准包装: 1
系列: C
电容: 6.8µF
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: 1812(4532 公制)
尺寸/尺寸: 0.177" L x 0.126" W(4.50mm x 3.20mm)
厚度(最大): 0.110"(2.80mm)
包装: 标准包装
产品目录页面: 2187 (CN2011-ZH PDF)
其它名称: 445-3919-6
General
Specifications
C Series – General Application
Characteristics
No.
13
Item
Vibration
External
appearance
Capacitance
Q (Class 1)
Performance
No mechanical damage.
Change from the
value before test
Class 1 C0G ± 2.5% or ± 0.25pF,
whichever larger.
Class 2
X5R
± 7.5 %
X7R
± 7.5 %
Y5V
± 20 %
Rated
Q
Capacitance
C ≥ 30pF
1,000 min.
C < 30pF
400+20 × C min.
Test or Inspection Method
Reflow solder the capacitor on P.C. board (shown in
Appendix 1a or Appendix 1b) before testing.
Vibrate the capacitor with amplitude of 1.5mm P-P
changing the frequencies from 10Hz to 55Hz and back
to 10Hz after 1min. Repeat this for 2h each in 3
perpendicular directions.
C : Rated capacitance (pF)
D.F. (Class 2)
Meet the initial spec.
Characteristics
14
Temperature cycle
External
appearance
Capacitance
No mechanical damage.
Change from the
value before test
Class 1 C0G ± 2.5% or ± 0.25pF,
whichever larger.
Class 2 X5R ± 15 %
X7R ± 15 %
Y5V ± 20 %
Reflow solder the capacitor on P.C. board (shown in
Appendix 1a or Appendix 1b) before testing.
Expose the capacitor in the condition step1 through
step 4 and repeat 5 times consecutively.
Leave the capacitor in ambient conditions for 6 to 24h
(Class 1) or 24 ± 2h (Class 2) before measurement .
Step Temperature (oC) Time (min.)
1 Min. operating temp. ± 3 30 ± 3
2 Reference Temp. 2–5
3 Max. operating temp. ± 2 30 ± 2
Q (Class 1)
Rated
Capacitance
Q
4
Reference Temp.
2-5
C ≥ 30pF
C < 30pF
1,000 min.
400+20 × C min.
C : Rated capacitance (pF)
D.F. (Class 2)
Insulation
Resistance
Voltage
Proof
Meet the initial spec.
Meet the initial spec.
No insulation breakdown or other
damage.
TDK MLCC US Catalog
Page 67
Version B11
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相关代理商/技术参数
参数描述
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C4532X7R1H685K250KB 制造商:TDK 功能描述:CAPACITOR CERAMIC 6.8UF 50V X7R 10% 制造商:TDK 功能描述:CAPACITOR CERAMIC, 6.8UF, 50V, X7R, 10%,
C4532X7R1H685KT 制造商:TDK Epcos 功能描述: 制造商:TDK 功能描述:1812 X7R ceramic capacitor 50V 6.8uF