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Types CD17, CD18 & CDV18 High-Frequency Mica Capacitors
L
T
Max.
Max.
H
Max.
.078” Max.
1” Min.
No Solder
S
d
±.031
Measued at →
point where
phenolic cone
becomes a
cylinder
High-Frequency Capacitors for CATV and RF Applications
Types CD17 and CD18 assure controlled, reasonance-
free performance through 1 GHz. Insertion loss data is
typically flat within ±0.1 dB over the entire frequency
range, and is specified to be flat within ±0.2 dB.
Interchangeable with the most popular, common mica
capacitors, Type CD17 is available in the same case
sizes and lead spacing as CD15; CD18, in the same
case sizes and lead spacing as CD19, and CDV18, in
the same as CDV19.
Capacitance Range:
Specifications
RoHS Compliant with Exemption #5
1 pF to 5,100 pF
Voltage Range:
100 Vdc to 1,000 Vdc
Capacitance Tolerance:
±1⁄2 pF (D), ±1 pF (C), ±1⁄2% (E),
±1% (F), ±2% (G), ±5% (J)
Temperature Range:
–55 °C to +150 °C
Dissipation Factor (DF):
0.0005 (Typical)
dV/dt Capability:
100,000 V/µs minimum
Capacitance Change with Voltage:
Zero (0)
Shock Resistance:
Delamination free
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com
CD17，CD18&CDV18型
高频云母电容器
适用于有线电视和高频设备
CD17，CD18型保证可控，
到达1GHZ共谐振无限制。
插入损耗对所有频率范围在+/- 0.1dB是很平稳
的。
在特别的情况下插入损耗在+/- 0.2db是很平稳的。
对一般常用的云母电容器，这些型号是可以互换的。
CD17型和CD15型在尺寸和角距是相当的。
CD18型和CD19型在尺寸和角距是相当的
CDV18型和CDV19型在尺寸和角距是相当的
规范
符合Ememption #5环保材料
电容量范围
电压范围
电容误差
温度范围
损耗因数
电压上升速率的能力
电容量和电压的变化
振动阻抗
