Amphenol Canada

Amphenol Canada

Amphenol Canada Corp.

Markham, Ontario, Canada

Air SystemsNaval SystemsLand Systems & VehiclesMissiles & MunitionsDual-use
Component Supplier, Contract ManufacturerSupplies Land Forces, Air Forces, Naval Forces
Profile last updated: May 2, 2026

About

Amphenol Canada is a defense component supplier based in Markham, Canada working in air systems, naval systems, land systems & vehicles +5 more.

Amphenol Canada Corp. is a division of Amphenol Corporation, headquartered in Markham, Ontario, near Toronto. It designs and manufactures interconnect products, including rectangular, circular, micro, filtered and rugged connectors, cable assemblies and planar capacitors, for military, aerospace and commercial markets. Its product lines cover avionics, C4ISR, military aircraft, missiles, ground vehicles, naval systems, soldier systems, unmanned systems and space. The company runs vertically integrated operations with in-house design, machining, molding and tool room capabilities. It has subsidiaries in Belleville, Ontario, Nogales, Mexico, and Bursa, Türkiye, and states it has over 50 years of experience in the military, aerospace and commercial markets.

Location

Markham, Canada

Company type

Subsidiary

Legal name

Amphenol Canada Corp.

Focus areas

interconnectconnectorsmilitary connectorsaerospacefilter connectorsEMI/EMP protectionrugged connectorscable assembliesplanar capacitorsvertical integrationMIL-spec

Languages

EN

Products & capabilities

Defense domains

Air SystemsNaval SystemsLand Systems & VehiclesMissiles & MunitionsC4ISRUnmanned SystemsSoldier EquipmentSpace

Supply-chain role

Component SupplierContract Manufacturer

What they offer

HardwareComponentsManufacturing ServicesEngineering Services

Markets

Also sells to civilian markets

Products

ARINC 600 Standard Avionics Connectors

Avionics connector

Standard avionics connectors for aircraft systems, including filter variants.

MMA Series Rectangular Blind-Mate Connectors

Rectangular connector

Rectangular blind-mate connectors combining power, RF, fiber optic and Quadrax contacts.

R58 Series

Rectangular connector

Environment-resistant rectangular connectors compatible with MIL-DTL-83733 (M83733).

R39 Series (38999)

Circular connector

Rectangular/circular interconnect connectors in the 38999 family for military applications.

SD308 Series Rugged D-Subs

Rugged D-subminiature connector

Rugged D-subminiature connectors for harsh environments.

Z Series Space Grade

Space-grade connector

Space-grade interconnects for satellite and space applications.

Micro-D Filtered M83513 Connectors

Micro connector

Filtered micro-D connectors for EMI and EMP protection, qualified to M83513.

ACF Planar Capacitors

Planar capacitor

Planar capacitors used in filtered connector product lines.

End users

Land ForcesAir ForcesNaval Forces

Standards, platforms & customers

Defense standards

MIL-DTL-83733MIL-C-26482MIL-DTL-83527MIL-C-55116Mil-Spec JN1122

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