
Amphenol CIT
Aerospace connectors, cables, avionics RF and structures from St. Augustine, Florida
About Amphenol CIT
Amphenol CIT designs and manufactures interconnect products and aircraft modification hardware for the aerospace, military and defense, space and industrial markets. Its headquarters is at 100 Tensolite Drive in St. Augustine, Florida. The company says it can supply everything from a single connector or contact to the design and engineering of whole aircraft systems. Its history goes back to 1940, when Henry Dudley Minich founded Tensolite in North Tarrytown, New York. Tensolite became part of Carlisle Companies in 1959, and Carlisle Interconnect Technologies (CIT) was formed in 1998.
Products
- Cable assemblies and harnesses: avionics RF, data bus, power and video, fiber optic, and power and grounding assemblies
- Connectors and accessories: avionics RF connectors, backshells, contacts and high-speed data connectors, including a single-port 10 Gbps Ethernet connector
- Sealed terminal blocks, lugs and splices for power and grounding
- Wire and cable, including PTFE and fluoropolymer insulated products, high-flex cables rated to 200 degrees C, and LITEflight fiber optic cables
- Structures: ARINC 836A miniature module enclosures, racks, shelves and trays, including units fitted as standard on Airbus A3xx aircraft
- System integration packages for ADS-B, electronic flight bag, GPS/MMR and SatCom installations, including Ka-band and Ku-band antenna installation packages
Certification and engineering
The company offers support for FAA, EASA or regional STC approval, PMA parts manufacturing, airframe OEM qualification and TSO. It states that it holds FAA PMA, Nadcap, ITAR, AS9100 and ISO 9001 status. In-house labs support product qualification and testing, including measurement of insertion loss, phase matching, time delay and VSWR for RF assemblies.
Locations
- St. Augustine, Florida: headquarters, wire, cable, optical fiber and assemblies
- Kent, Washington: product engineering and prototype development
- Franklin, Wisconsin: avionics RF, aero structures, modification kits and aircraft certification engineering
- Nogales, Mexico, and Dongguan, China: manufacturing sites
Location
100 Tensolite Drive, St. Augustine, FL 32092, United States
Open in maps ↗More companies in United States, Florida, North America
Shows where Amphenol CIT exhibits or has exhibited
All aviation events- 7
- events
- 3
- countries
- 1
- as sponsor
View eventSATELLITE
8 to 11 March 2027 · Washington, United States
Stand 3937
View eventAEA International Convention and Trade Show
23 to 26 March 2027 · Savannah, United States
First-Nighter Event sponsor
View eventAircraft Interiors Expo
6 to 8 April 2027 · Hamburg, Germany
Stand 4B40
View eventMRO Americas
13 to 15 April 2027 · Orlando, United States
Stand 852
View eventTaipei Aerospace and Defense Technology Exhibition (TADTE)
Exhibited in 2025. Next edition 23 to 25 September 2027 · Taipei, Taiwan
Stand I1210 (2025)2025 list; 2027 not published yet
Show all 7 events
View eventNBAA-BACE
Exhibited in 2026. Next edition 19 to 21 October 2027 · Las Vegas, United States
Stand 2227 (2026)2026 list; 2027 not published yet
View eventNBAA-BACE
20 to 22 October 2026 · Las Vegas, United States
Stand 2227
From the organisers’ published exhibitor and sponsor lists.
Companies exhibiting at the same events
Directory companies that exhibit at the same shows as Amphenol CIT, most shared events first.
Event types: Business aviation (2), MRO and maintenance (2), Aerospace and space (1), Cabin and interiors (1), Defence and security (1). Browse the calendar
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