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MULTILAYER CERAMIC CAPACITORS
COG / NPO Commercial - 25 Vdc to 5.0 KVdc





Commercial Multilayer ceramic capacitors
 COG  (NPO)  Dielectrics  are  considered  to  be  “ultra  stable”    ceramics  that fall into the category of Class I dielectrics as defined by   EIA-198.     They  are  characterized  by  a  near  linear  temperature  coefficient,  are   non  piezoelectric,  exhibit  low  loss,  no  aging  and  negligible    performance   variation   due   to   changes   in   working  voltage and  frequency.
 Our  proprietary  dielectric  material  formulations  achieve  “best  in  class” dissipation factor levels, excellent volumetric efficiency and  dielectric   breakdown   characteristics,   while   maintaining   stable  performance  attributes  related  to  variations  in  time,  temperature,    applied voltage and frequency. 
 Typical    applications    include    precision    timing    circuits, oscillators  and  other  precision  circuitry  requiring  low  loss and stable  performance.    


PERFORMANCE CHARACTERISTICS:

Operating Temperature Range
 -55 to +125
°C
 
Insulation Resistance
1000 ΩF or 100
GΩ w/e less @ +25°C
100 ΩF or 10 GΩ w/e less @ +125°C
Dissipation Factor
0.005°% Max @ +25
°C &
1MHz @ C ≤ 100 pF / 1KHz @ C >100 pF
Temperature Coefficient
 ΔC @ 0 ± 30 ppm/
°C Max, -55 to +125°C
Voltage Coefficient
Negligible
Test Parameters
 1 ± 0.1 KHz, 1.0 ± 0.2 VRMS @ +25
°C
1 ± 0.1 MHz, 1.0 ± 0.2 VRMS @ +25°C
IR test voltage @ wvdc or 500 Vdc w/e less
Dielectric Strength
 2.5 x wvdc @ wvdc 
≤ 200 Vdc
1.5 x wvdc @ 201 Vdc ≤wvdc≤ 500 vdc
1.2 x wvdc @ wvdc > 500 Vdc
Aging Rate
None




MECHANICAL DIMENSIONS:





CAPACITANCE AND VOLTAGE SELECTION:





PART NUMBER DEFINITION / ORDERING INFORMATION:





APPLICATION SPECIFIC PRODUCTS:


  Eclipse  NanoMed’s  experienced  staff  is  ready  to  assist  you  with  your  application  specific  requirements.    Our
  product  is  processed  in  a  state-of-the-art  facility,  complete  with  a  Class  10,000  clean  room,  a  full  service
  machine shop and extensive testing options, guaranteed to satisfy the most rigid requirements.   Whether your
  application  requires  Industrial,  Military  or  Automotive  grade  capacitors,  or  if  your  product  will  be  exposed  to
  even higher temperature environments, we can help.
Commercial Military Grade Industrial Medical Automotive +300°C High Temperature    

  Download The PDF version of our catalog:  COG/NPO Commercial MLCCs Catalog

 
 

 
Eclipse NanoMed, LLC  - An Eclipse Design & Material, Inc. Company
5055 Metric Way, Suite 105, Carson City, NV 89706    Bus: (775) 841-1913    Fax: (775) 841-1916
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Last Updated On: 08/04/2011 @ 09:33 PDT