Welcome to API Technologies | API Technologies

RF, Microwave, Microelectronics

Standard and customizable RF components, assemblies and subsystems, and microelectronics.Learn More

EMI Filters, Components, and Magnetics

EMI filtering components and assembly solutions for EMC compliance, energy efficiency and power management.Learn More

Secure Systems & Information Assurance

Proven hardware and software security solutions enabling the safe transmission, management and storage of sensitive & classified data.Learn More

Power Conversion & Distribution

Custom and standard AC and DC power conversion and distribution solutionsLearn More

RF, Microwave, Microelectronics & Power Brand Names

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EMI Filter, Components, & Magnetics Brand Names

API Technologies manufactures a complete line of EMI filters, ceramics capacitors, power filters, filtered interconnects, and magnetic products.Learn More

Secure Systems & Information Assurance Brand Names

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Power Conversion & Distribution Brand Names

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API Technologies

Performance That Powers Every Mission

RF, Microwave, Microelectronics

EMI Filters, Components, and Magnetics

Secure Systems & Information Assurance

Power Conversion & Distribution

RF, Microwave, Microelectronics & Power Brand Names

EMI Filter, Components, & Magnetics Brand Names

Secure Systems & Information Assurance Brand Names

Power Conversion & Distribution Brand Names

New! OPTO-FIRE™ Micro-Optical Transceivers for harsh environments LEARN MORE

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Commercial Communications