Get the facts on our various d-sub filtered connector designs.
Learn how APITech's high performance EMI Filtered d-sub connectors keep military engine controls running safely.
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APITech has been a leader in providing application-specific EMI filtered connector solutions since its founding in 1968. Our D-sub connectors are designed for high reliability and demanding environmental applications such as commercial aviation and avionics, off-highway and agricultural vehicles, high-reliability power supplies, as well as all airborne, ship, or ground-based military applications.
APITech's D-sub Filtered connectors are available in shell sizes from 9 to 50. We can build parts with many termination types, such as PC mount, wire wrap, solder cup, and 90° PCB. In addition, we provide our customers with a wide range of filtering options to find the right balance between performance and economy.
APITech manufactures a wide range of capacitance and selectively loaded designs. This includes a large capacitance pin-to-pin ratio range, providing power and signal filtering in a single package.
These connectors have insulated and ground line options including predictable line to line isolation for segregated line insertion loss performance. APITech also has AC and lightning withstand designs for transient environments, while offering compliance testing for both EMC and environmental requirements.
APITech offers the industry’s most complete line of filtered D-sub connectors. Our filtered EMI connector offerings are fully vertically integrated. Components, including capacitors, are manufactured by our State College, PA USA facility, providing our customers with high-quality parts, with the industry’s shortest lead times.