Miniature
Discoidal Ceramic Capacitors
API Technologies' Discoidal Ceramic Capacitors are low profile designs and are available in various OD, ID, and thickness.
Miniature discoidals all the way down to .059 OD!
HEMP Filter
API Technologies’ HEMP Filters are designed to protect sensitive electronics equipment during hazardous transient conditions and meeting Mil-STD-188-125, E1 and E2 pulse test requirements.
Filtered
Circular Connectors
Maufactured in the USA for nearly 50 years! These custom, high-reliability connectors have a proven reputation for superior quality and performance.
Filtered
Micro-D Connectors
Offered in a range of reliable filtering options, including capacitive and ESD versions, and several sizes and termination options to satisfy your smallest space constraints.
New Online Catalog!
Standard Industrial Products
Power filters and power entry modules, capacitors, and magnetics designed and manufactured with the same quality as our custom products, with quick
turn-around times.
EIS: A LEADER IN EMI FILTER SOLUTIONS SINCE 1968!
Offering a complete line of coaxial EMI components and an expanded offering of advanced ceramics, power filters, filtered and unfiltered interconnects, and magnetics.