ATC900C Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – Available with Encapsulation Option

ATC 900 C Series X7R
Ceramic RF Power
Multilayer Capacitors
• Case C Size
(.250" x .250")
• Capacitance Range
0.01 µF to 1 µF
• Low ESR/ESL
• Mid-K
• Rugged Construction • High Reliability
• Available with Encapsulation Option*
ATC, the industry leader, offers new improved ESR/ESL perform-
ance for the 900 C Series RF Capacitors. This Series exhibits su-
perior volumetric efficiency, providing high levels of capacitance
for HF/ RF power applications. Ceramic construction provides a
rugged, hermetic package.
ATC offers an encapsulation option for applications requiring ex-
tended protection against arc-over and corona.
Typical functional applications: Bypass, Coupling and DC Blocking.
Typical circuit applications: HF/RF Power Amplifiers, High Fre-
quency Switch Mode Power Supplies, and Medical Electronics.
*For leaded styles only.
ENVIRONMENTAL TESTS
ATC 900 C Series Capacitors are designed and manufactured to
meet and exceed the requirements of EIA-198, MIL-PRF-55681
and MIL-PRF-123.
THERMAL SHOCK:
MIL-STD-202, Method 107, Condition A.
MOISTURE RESISTANCE:
MIL-STD-202, Method 106.
LOW VOLTAGE HUMIDITY:
MIL-STD-202, Method 103, Condition A, with 1.5 Volts DC ap-
plied while subjected to an environment of 85°C with 85% rela-
tive humidity for 240 hours min.
LIFE TEST:
MIL-STD-202, Method 108, for 2000 hours, at 125°C.
200% WVDC applied.
ELECTRICAL AND MECHANICAL
SPECIFICATIONS
DISSIPATION FACTOR (DF): 2.5% max. at 1 KHz.
TEMPERATURE COEFFICIENT OF CAPACITANCE (TCC):
Less than ±15% (-55°C to +125°C)
INSULATION RESISTANCE (IR):
0.01 MFd to 1 MFd
1000 megohms min. @ +25°C at rated WVDC.
100 megohms min. @ +125°C at rated WVDC.
WORKING VOLTAGE (WVDC):
See Capacitance Values Table, page 2.
DIELECTRIC WITHSTANDING VOLTAGE (DWV):
Case C: 250% of rated WVDC for 5 secs.
AGING EFFECTS: 3% maximum per decade hour.
PIEZOELECTRIC EFFECTS: Negligible
DIELECTRIC ABSORPTION: 2% typical
OPERATING TEMPERATURE RANGE:
-55°C to +125°C (No derating of working voltage).
TERMINATION STYLES:
Available in various surface mount and leaded styles.
See Mechanical Configurations, page 3.
TERMINAL STRENGTH: Terminations for chips and pellets
withstand a pull of 10 lbs. min., 15 lbs. typical, for 5 seconds in
direction perpendicular to the termina-tion surface of the ca-
pacitor. Test per MIL-STD-202, method 211.
ATC # 001-815 Rev. K 2/09