AMC
Charcroft is a fully franchised distributor of AMC (Advanced Monolythic Capacitors) products. The extensive product lines below show the
breadth of devices that can help you in the current competitive climate. Advanced Monolythic Ceramics, Inc. (AMC) is a major supplier
of SMPS devices used in power conditioning and filtering.
The new qualifications add
to 88011 qualifications for NPO dielectric devices and our continued support of X7R dielectric devices defined by 87106. We will continually strive
to offer the very best solutions for stable, reliable, high performance power supply and filtering capacitors. We also specialize in offering
custom solutions tailored to your application needs.
AMC is a leading supplier of ceramic planar array and discoidal capacitor EMI filters. We have served the Aerospace, Biomedical, Military,
Satellite, Industrial and Communication electronics industries since 1994. Recently AMC became a member of the Johanson companies and
assumed the stacked SMPS, large format MLCC, and high voltage radial leaded capacitor product line.
Products
Cap-Strate® Capacitor SubstratesTop of Page
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AMC’s new line of CapStrate® products integrate large amounts of bulk capacitance into a ceramic substrate allowing
elimination of large discrete capacitive components saving critical space and simplifying your assembly process. Integrated Capacitance Substrates Rated Working Voltages from 50V to 500V Temperature ranges: -55°C to 125°C (specials to 200°C and 250°C) Compact Designs Utilizing Military Grade Ceramics Custom Sizes, Voltages, and Values Available |
Switch-Mode Ceramic CapacitorsTop of Page
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Switch-Mode ceramic capacitors feature large capacitance values and exhibit low ESR (equivalent series resistance) and low ESL (equivalent series inductance) making them well suited for high power and high frequency applications where tantalum or aluminum electrolytic capacitors may not be suitable. AMC offers two series of these devices. The P-Series feature mechanical and pin-out configurations per DSCC 87106 and 88011 drawings while the E-Series feature mechanical and pin-out configurations more common in European design applications. Key Features:P-Series Approved to DSCC Drawings 87106 & 88011 MIL-PRF-49470 E-Series Common European Lead Styles available to MIL-PRF-49470 requirements. NPO & X7R Dielectrics, 50 to 500 VDC Ratings Low ESR / Low ESL, Ideal for SMPS Filtering Applications Custom Sizes, Voltages, and Values Available |
| Data Sheet (PDF) | |
Mini-Switch Mode Ceramic CapacitorsTop of Page
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AMC's Mini-Switch Mode® ceramic capacitors combine the advantages of high capacitance found in tantalum capacitors with very low ESR performance of ceramic capacitors. The "J" and "L" lead configurations replace 1825 and 2225 SMT chips to provide stress relief and prevent cracking due to thermal cycling or mechanical board flexing. Another plus of the J-lead style is that this configuration allows use of the same solder lands as the SMT chips. See the Switch-Mode section for larger values. See also the Technical Notes on soldering and handling and suggested solder lands. Key Features:Stress Relief from Cracking due to Thermal Cycling, TCE Mismatches or Board Flexing E25 to 500 VDC Ratings Custom Sizes, Voltages, and Values Available Ideal for DC-DC Power Supply Applications General Specifications: Case Sizes: 0.28" x 0.27" Rated Voltage: 25 - 500 V Dielectrics Type: X7R Capacitance Range: 0.1 μF - 8.2μF |
| Data Sheet (PDF) | |
Commercial Switch-Mode Radial Leaded CapacitorsTop of Page
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AMC's Mini-Switch Mode® ceramic capacitors combine the advantages of high capacitance found in tantalum capacitors with very low ESR performance of ceramic capacitors. The "J" and "L" lead configurations replace 1825 and 2225 SMT chips to provide stress relief and prevent cracking due to thermal cycling or mechanical board flexing. Another plus of the J-lead style is that this configuration allows use of the same solder lands as the SMT chips. See the Switch-Mode section for larger values. See also the Technical Notes on soldering and handling and suggested solder lands. Key Features:Rated Working Voltages from 25 to 500 VDC Rugged Epoxy Coating Offers Increased Protection Compact MLC Designs Smaller Than Film or Disc Hi-Rel Screened Versions Available Custom Sizes, Voltages, and Values Available General Specifications: Power Supplies Voltage Multipliers Data Isolation Surge Protection Industrial Control Circuits Custom Applications |
| Data Sheet (PDF) | |
200°C Rated Radial Leaded CapacitorsTop of Page
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Key Features: For Use at Temperatures Up to 200°C Rated Working Voltages from 50V to 4KV Rugged Premolded Case with Hi-Temp Epoxy Fill Compact MLC Designs Utilizing Military Grade Ceramics Custom Sizes, Values, and Voltages Available General Specifications: Rated Voltage: 50V - 4KV Dielectrics Type: NPO, X7R Capacitance Range: 220 pF - 3.9 μF For use in High Temp Applications, such as: Oil Well Logging (Downhole) Geophysical Probes Jet Engine Controls |
| Data Sheet (PDF) | |
250°C Rated Radial Leaded CapacitorsTop of Page
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Key Features: For Use at Temperatures Up to 250°C Rated Working Voltages from 50V to 100V Rugged Premolded Case with Hi-Temp Epoxy Fill Compact MLC Designs Utilizing Military Grade Ceramics Custom Sizes, Values, and Voltages Available General Specifications: Rated Voltage: 50V - 100V Dielectrics Type: NPO, X7R Capacitance Range: 0.1μF 3.9 μF For use in High Temp Applications, such as: Oil Well Logging (Downhole) Geophysical Probes Jet Engine Controls |
| Data Sheet (PDF) | |
High Temperature Stacked CapacitorsTop of Page
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Key Features: For Use at Temperatures Up to 200°C Rated Working Voltages from 50V to 2KV Rugged Stack with Hi-Temp Lead-Attachment MLC Designs Utilizing Military Grade Ceramics Custom Sizes, Values, and Voltages Available General Specifications: Rated Voltage: 50V - 2Kv Dielectrics Type: NPO, X7R Capacitance Range: 0.01μF 47 μF For use in High Temp Applications, such as: Oil Well Logging (Downhole) Geophysical Probes Jet Engine Controls |
| Data Sheet (PDF) | |
High Temperature SMT CapacitorsTop of Page
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Key Features: For Use at Temperatures Up to 200°C Rated Working Voltages from 50V to 200V MLC Designs Utilizing Military Grade Ceramics Custom Sizes, Values, and Voltages Available General Specifications: Case Sizes: 0805 - 2225 Rated Voltage: 50V - 200V Dielectrics Type: NPO, X7R Capacitance Range: 470pF - 1μF For use in High Temp Applications, such as: Oil Well Logging (Downhole) Geophysical Probes Jet Engine Controls |
| Data Sheet (PDF) | |
High Voltage Radial Leaded CapacitorsTop of Page
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Key Features: Rated Working Voltages from 500 to 15,000 VDC Rugged Epoxy Coating Offers Increased Protection Compact MLC Designs Smaller Than Film or Disc DSCC Drawing & Other Screened Versions Available Custom Sizes, Voltages, and Values Available Applications: Power Supplies Voltage Multipliers Data Isolation Surge Protection Industrial Control Circuits Custom Applications |
| Data Sheet (PDF) | |
Large Form Factor Capacitor ChipsTop of Page
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Key Features: Rated Working Voltages from 50 to 15,000 VDC Hi-Rel Screened Versions Available Custom Sizes, Voltages, and Values Available Applications: Power Supplies Voltage Multipliers Data Isolation Surge Protection Industrial Control Circuits Custom Applications |
| Data Sheet (PDF) | |
Planar Array Caps for EMI FilteringTop of Page
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AMC is the premier supplier of EMI Planar Capacitor Filter Arrays to the Filtered Connector Industry. Planar Arrays were introduced to the electronic industry in the 1980's, and achieved preeminence in the early 1990's when they were tested and accepted as the capacitor design of choice in military applications. Today they are the fundamental building block for filtered connectors found in Aerospace, Biomedical, Military, Satellite, Industrial and Communication electronics. Many of AMC core staff were instrumental in the development of this technology. AMC continues to push the envelope in array technology by extending the performance limits of our product and designing innovative and quality-focused solutions to customer challenges. AMC offers array product lead times that are consistently half those of our competitors, even for the most complex products. Our design engineering strength enables incorporation of seemingly impossible combinations of capacitance values, voltage ratings, and complex geometries competitive prices. With nearly 3,000 existing designs from 2 pins to 155 pins, there is a good chance we have a design waiting for you. Available Products:Circular Arrays Rectangular Arrays (ARINC 404/600) D-Subminiature Rectangular Arrays Custom Arrays Discoidal Capacitors Discoidal EMI Capacitors X2Y® Technology Products |
| Data Sheet (PDF) | |










