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MULTILAYER CERAMIC CAPACITORS
+300°C COG / NPO - 25 Vdc to 4.0 KVdc





300C Multilayer ceramic capacitors
Eclipse NanoMed manufactures a leading edge line of Class I COG/NPO multilayer ceramic capacitors intended for operation at temperatures from -55 to +300°C. 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, insulation resistance and  dielectric   breakdown  characteristics,  while  maintaining
 stable performance  attributes  related  to  variations  in  time,  temperature, applied voltage and  frequency.
 Typical applications include timing  circuits,  RF  oscillators  and precision  circuitry  demanded by harsh  environments   associated with  the  down-hole  oil  industry,  aerospace  /  automotive  engine compartments and  geophysical probes.



PERFORMANCE CHARACTERISTICS:

Operating Temperature Range
 -55 to +300
°C
 
 
Insulation Resistance
1000 ΩF or 100
GΩ w/e less @ +25°C
100 ΩF or 10 GΩ w/e less @ +125°C
0.1 ΩF or 10 MΩ w/e less @ +300°C
Dissipation Factor
0.005°% Max @ +25
°C / 1% Max @ +300°C
1MHz @ C ≤ 100 pF / 1KHz @ C >100 pF

Temperature Coefficient
 ΔC @ 0 ± 30 ppm/
°C Max, -55 to +300°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 +300 ºC 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 @ 09:34 PDT