CD17 Datasheet, PDF (1/2 Pages) Cornell Dubilier Electronics – High-Frequency, Mica Capacitors High-Frequency Capacitors for CATV and RF Applications

Types CD17, CD18 & CDV18, High-Frequency, Mica Capacitors
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.
H Max.
Measured at
point where
phenolic cone
becomes a
cylinder
S
±.031.
.078. Max.
no solder
1.
Min.
Highlights
• Shockproof and delamination free
• Near zero capacitance change with (t), (V) and (f)
• Very high Q at UHF/VHF frequencies
• 0.0005 typical dissipation factor
• 100,000 V/µs dV/dt capability minimum
• Low, notch-free impedance to beyond 1 GHz
• Ultra low ESR for cool operation
Specifications
Voltage Range:
Capacitance Range:
Capacitance Tolerance:
Temperature Range:
100 Vdc to 1,000 Vdc
1 pF to 5,100 pF
±1⁄2 pF (D), ±1 pF (C), ±1⁄2% (E), ±1% (F), ±2% (G), ±5% (J)
–55 °C to +150 °C
Typical Perfomance Curves
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