Features: Miniature size
Very high Q at high frequencies
High RF power capabilities
Impervious to environmental conditions
Low dissipation factors
Excellent retrace capability (not applicable for X7R styles)
High temperature stability
Low noise
Meets Mil-55681 with respect to: Shock, Vibration,
Moisture Resistance, Solderability, Barometric Pressure,
Temperature Cycling, Immersion and Salt Spray
ADDITIONAL FEATURES
Packaging options
Lot processing data availableSpecifications
Dissipation Factor |
MA/MB 18/28; 0.05% maximum
MA 58/68; 0.15% maximum @ 1.0VRMS (f = 1 MHz)
MA 78/88; 2.5% maximum @ 1.0VRMS maximum (f = 1kHz) |
Temperature Coefficient |
MB28 Series P90±30ppm/°C, (55°C to +175°C)
MA 18/28 Series P90 ±20ppm/°C, (55°C to +125°C)
MA 58/68 Series; COG (0 ±30ppm/°C55°C to +125°C)
MA 78/88 Series; ±15% maximum (55°C to +125°C) |
Insulation Resistance |
MA/MB 18/28 1000K M Ohms at +25, 100K M Ohms at +125
MA 58/68 1000K M Ohms at +25, 100K M Ohms at +125
MA 78/88 100K M Ohms or 1000 M Ohmµ F min., whichever is less (@ 25)
10K M Ohms or 100 M Ohms µF min., whichever is less (@ 125) |
Dielectric Test Voltage |
MA/MB 18/28/58/68/78/88, 250% of WVDC for 5 seconds |
Capacitance Drift |
Meets or Exceeds MIL-PRF-55681 (Does not apply for MA 78/88) |
Aging |
Negligible for MA/MB 18/28/58/68, MA 78/88; 2.5% per decade maximum |
Environmental Tests |
MIL-STD-202 |
Shock |
Method 213, Condition J |
Vibration |
Method 204, Condition B |
Moisture Resistance |
Method 106 |
Solderability |
Method 208 |
Immersion |
Method 104, Condition B |
Barometric Pressure |
Method 105, Condition B |
Resistance to Soldering Heat |
Method 210, Condition B |
Thermal Shock |
Method 107, Condition A |
Life |
Method 108, Condition F |
Marking |
Standard MA/MB product is unmarked |
DescriptionFor filtering, coupling and impedance matching in most RF circuits, the MA Series chips and leaded devices offer outstanding performance and reliability with the greatest range of values and configurations. MA Series capacitors can be supplied with military equivalent screening. Please consult our factory.
MA Series ceramic fixed capacitors are miniature, high performance precision components having extremely high Q and high power capabilities from low frequencies to gigahertz ranges. These "low loss" multilayer capacitors are extremely stable with respect to variations in temperature, voltage and frequency.
MA Series capacitors are designed for miniature state-of-the-art circuit applications. They are small, available in ultra-miniature case size 1 (1.4 x 1.4 x 1.4mm) or miniature case size 2 (2.8 x 2.8 x 2.5mm). Standard case size 1 units are available as chips. Standard case size 2 units are available as chips and also in leaded configurations.
Clean-room manufacturing technology assures product reliability and automated processing reduces costs and cycle time. Key stages of the operation are monitored and controlled with the latest SPC techniques. Flexibility in design allows the production of non-standard values, while maintaining consistent quality objectives.
Please contact the factory for availability of special configurations or high-reliability screening.
MA79101DAN Data Sheet
