ATC 100 B Series
Porcelain Superchip ®
Multilayer Capacitors
• Case B Size
(.110" x .110")
• Capacitance Range
0.1 pF to 1000 pF
• High Q
• Ultra-Stable Performance
• Low ESR/ESL
• High Self-Resonance
• Low Noise
• Established Reliability (QPL)
• Extended WVDC up to 1500 VDC
ELECTRICAL AND MECHANICAL
SPECIFICATIONS
ATC, the industry leader, offers new improved ESR/ESL performance
for the 100 B Series RF/Microwave Capacitors. This Series is now
available with extended operating temperatures up to 175°C. High
Density porcelain construction provides a rugged, hermetic package.
QUALITY FACTOR (Q): greater than 10,000 at 1 MHz.
Typical functional applications: Bypass, Coupling, Tuning, Feedback,
Impedance Matching and DC Blocking.
INSULATION RESISTANCE (IR):
Typical circuit applications: UHF/Microwave RF Power Amplifiers,
Mixers, Oscillators, Low Noise Amplifiers, Filter Networks, Timing
Circuits and Delay Lines.
ENVIRONMENTAL TESTS
ATC 100 B 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 applied
while subjected to an environment of 85°C with 85% relative humidity for
240 hours min.
LIFE TEST:
MIL-STD-202, Method 108, for 2000 hours, at 125°C.
Voltage Applied:
200% of WVDC for capacitors rated at 500 volts DC or less.
120% of WVDC for capacitors rated at 1250 volts DC or less.
100% of WVDC for capacitors rated above 1250 volts DC.
TEMPERATURE COEFFICIENT OF CAPACITANCE (TCC):
+90 ±20 PPM/°C (-55°C to +125°C)
+90 ±30 PPM/°C (+125°C to +175°C)
0.1 pF to 470 pF:
106 Megohms min. @ +25°C at rated WVDC.
105 Megohms min. @ +125°C at rated WVDC.
510 pF to 1000 pF:
105 Megohms min. @ +25°C at rated WVDC.
104 Megohms min. @ +125°C at rated WVDC.
IR above +125°C is derated by one order of magnitude.
WORKING VOLTAGE (WVDC): See Capacitance Values Table, page 2.
DIELECTRIC WITHSTANDING VOLTAGE (DWV):
250% of WVDC for capacitors rated at 500 volts DC or less for 5 seconds.
150% of WVDC for capacitors rated at 1250 volts DC or less for 5 seconds.
120% of WVDC for capacitors rated above 1250 volts DC for 5 seconds.
RETRACE: Less than ±(0.02% or 0.02 pF), whichever is greater.
AGING EFFECTS: None
PIEZOELECTRIC EFFECTS: None
(No capacitance variation with voltage or pressure).
CAPACITANCE DRIFT: ±(0.02% or 0.02 pF), whichever is greater.
OPERATING TEMPERATURE RANGE:
0.1 to 330 pF: from -55°C to +175°C
360 to 1000 pF: from -55°C to +125°C
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 5 lbs. min., 15 lbs. typical, for 5 seconds in direction
perpendicular to the termination surface of the capacitor. Test per MILSTD-202, method 211.
ATC # 001-807 Rev. P 8/13
