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Vishay
DSCC Capacitors

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Vishay DSCC Capacitors

Vishay brings an unprecedented level of quality to space and military applications

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Vishay's capacitors are constructed using a reliable Noble Metal Electrode (NME) system of Palladium Silver (PdAg).  Available in a broad range of capacitance values from 0.5pF to 0.47uF and working voltage ratings of 16 or 200 volts with operating temperatures between –55 degrees C to +125 degrees C, they are all built upon Vishay’s progressive automotive and medical implant quality disciplines.

Key Benefits

  • Broad capacitance range: 0.5 pF to 0.47 µF

  • Voltages: 16 WVDC and 200 WVDC

  • Federal stock control number, CAGE CODE 2770A

  • Wet build process with reliable Noble Metal Electrode (NME) system

  • Tin/lead (min. 4 % lead) termination finish available. Termination codes “Z” and “U”

  • Lead (Pb)-free termination codes “M”

Applications

  • Military and high-reliability designs

  • Avionic systems

  • Sonar systems

  • Satellite systems

  • Geographical information systems

  • Global positioning systems

Electrical Specifications

Operating Temperature: - 55 °C to + 125 °C
Capacitance Range: 0.5 pF to 0.47 uF
Voltage Range: 16 VDC to 200 VDC
Temperature Coefficient of Capacitance (TCC):
BP: 0 ppm/°C ± 30 ppm/°C from -55 °C to +125 °C with zero (0) VDC applied
BP: 0 ppm/°C ± 30 ppm/°C from -55 °C to +125 °C with 100 % rated VDC applied
BR: ± 15 % from -55 °C to +125 °C with zero (0) VDC applied
BR: +15 %, -40 % from -55 °C to +125 °C with 100 % rated VDC applied
BX: ± 15 % from -55 °C to +125 °C with zero (0) VDC applied
BX: +15 %, -25 % from -55 °C to +125 °C
Dissipation Factor (DF):
BP:
0.15 % max. at 1.0 VRMS and 1 MHz for values ≤ 1000 pF
0.15 % max. at 1.0 VRMS and 1 kHz for values > 1000 pF
BR, BX:
≤ 25 V: ± 3.5 % max. at 1.0 VRMS and 1 kHz
≥ 25 V: ± 3.5 % max. at 1.0 VRMS and 1 kHz
Aging Rate:
BP: 0 % maximum per decade
BR, BX: 1 % maximum per decade
Insulation Resistance (IR):
At +25 °C and rated voltage 100,000 MΩ minimum or 1000 ΩF, whichever is less
At +125 °C and rated voltage 10,000 MΩ minimum or100 ΩF, whichever is less
Dielectric Strength Test:
Performed per method 103 of EIA-198-2-E.
Applied test voltages
≤ 200 VDC-rated: 250 % of rated voltage

 

Quality Level Hierarchy Guide

Quality Hierarchy Guide

Quality Hierarchy Guide

If you need MIL-PRF-123 or CDR quality, please visit our other pages:


Additional Vishay Support Documents

Vishay Technical Note on MLCC End Terminations

Vishay MLCC Capacitor Soldering Recommendations

Vishay Military and Space Qualified Passive Components Selection Guide