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Presidio Components San Diego Plant

Presidio Components Booth #4524
OFC 2020, san diego, CA
March 8 – 12, 2020

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PRESIDIO COMPONENTS, INC., a U.S. manufacturer of high-quality ceramic capacitors since 1980, will be featuring ultra-broadband capacitors from 16kHz to 100GHz, surface-mount and chip/wire applications, from 0201 to 0805 case size. RoHS and non-RoHS compliant versions for commercial, military, and space are available. Presidio will also be introducing new wire-bondable integrated broadband capacitors in size 2020 (20x20x15 mils) for GaAs and GaN MMIC's.

New Products to Be Presented:

Presidio is proud to announce the qualification to failure rate Level 'S' for our CDR11 and CDR12 capacitors per MIL-PRF-55681. These Ultra-Porcelain™ capacitors have not only earned the industry's highest reliability rating but also have extremely high Q, exceptionally low ESR, and very cool performance with RF power.

For samples and more information about
our products visit us at Booth #4524

 RF & Microwave Capacitors

Microwave-RF-FO Information

• High Reliability Microwave Single Layer and Broadband Caps
• Single Layer Capacitors Qualified to MIL-PRF-49464
• Best in Class DC Blocking SMD Broadband Capacitors
• Wirebondable Bypass and Broadband Bypass Capacitors
• Smallest Wirebondable Single Layer Capacitors Available
• Kent Simulator RF Capacitor Parameters in S2P Format

 Ultra-Porcelain™ Capacitors

Ultra Porcelain Capacitors

• Cool Performance with RF Power for High Reliability
• Ultra Highest Q — Ultra Lowest ESR — Ultra Stable Over Time
• CDR11/CDR12 'S' Level to MIL-PRF-55681 and DSCC DWG 06019
• Screening Levels from Commercial to High Reliability Space Grade
• Free Substrate Scalable Models Ready for Download
• All Popular Case Sizes Available — Call for Samples Today!

 SMPS Stacked Capacitors 

SMPS Stacked Capacitor catalog

• High Reliability Stacked Caps for Increased Energy Density
• Space Level to MIL-PRF-123 and MIL-PRF-49470 'T' Level
• High Frequency — High Power Capacitors for RF Applications
• Low Profile 'S' Leads Available in Most Chip Sizes
• Custom Stacked, Custom Assembly, Encapsulated Products
• Various Dielectrics, Voltages, and Case Size Configurations

 Ceramic Chip Capacitors

Ceramic Chip Capacitor catalog

• High Reliabiity Chips Qualified to NASA S-311-P-829
• Extended Range Capacitors for Maximum Capacitance
• Surface Mount Ceramic Chips, MIL-PRF-55681 CDR Type
• High Voltage Capacitors Qualified to MIL-PRF-49467
• High Temperature and High Voltage Radial and Disc Capacitors
• Low Inductance Capacitors for High Speed Switching Devices

Diverse Markets

Presidio Components capacitors are used in a variety of commercial, military and high reliability space applications. Our customers manufacture products such as aircraft, missile guidance systems, switch mode power supplies, phased array radar, high frequency transponders and receivers, ring laser gyros, EFI detonators for defense and oil well completion, plus much more. For additional information about Presidio's products give us a call or visit our website at:

Standard & Custom Products

Presidio Components provides high quality capacitors for numerous applications and requirements. With more than 100 million parts in inventory, we have many commercial and military parts in stock. If you have a custom requirement, select Presidio Components. Our custom products include nonstandard part sizes and voltages, including high voltage, high temperature, high "Q", custom leads, cryogenic ceramics, negative and positive temperature characteristic ceramics, and piezoelectric formulations. We have numerous patents and hundreds of years of combined engineering experience and can formulate the right product for your application. Presidio Components is your best source for high quality, high reliability ceramic capacitors available today. Cick on Presidio’s Quick Links to Products Pages.  

Testing and Reliability

Presidio Components was initially qualified to MIL-PRF-55681 in 1984. Since then we have upgraded our processing line to obtain the highest established reliability rating of 'S' Level. We are also qualified on two additional space level specifications, MIL-PRF-123 and MIL-PRF-49470 'T' Level, plus the NASA S-311-P829 specification for space, missile, and other high reliability applications. Presidio Components is also proud to be the first QPL supplier to MIL-PRF-49467, the high voltage ceramic capacitor specification. All QPL testing follows the uniform methods established by MIL-STD-202 and is done on site at Presidio Components DSCC approved test lab per DSCC's MIL-STD-790 Product Assurance Program. For more information visit our Certifications/ Mil Specs page.




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Presidio Components, Inc., has been an industry leader in the manufacture of ceramic capacitors since 1980. We provide high quality commercial capacitors, military capacitors, space capacitors, high temperature capacitors, pulse energy capacitors for EFI detonators, microwave capacitors and RF capacitors, as well as custom capacitors. Our custom products include nonstandard part sizes and voltages, including high voltage, high temperature, high "Q", custom leads, cryogenic ceramics, negative and positive temperature characteristic ceramics and piezoelectric formulations. We have a series of patented microwave and radio frequency products including patented single layer and broadband DC blocking caps. Call Presidio at (858) 578-9390
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