Connectors
Amphenol has been designing and manufacturing electrical and electronic connectors since the company’s inception in 1932. For nearly a century, we’ve been helping customers transmit power, data and signal in the harshest environments, from subsea applications to the outer reaches of space and everywhere in between. Our wide array of electrical and electronic connectors come in multiple form factors and are designed to meet the latest market needs including high power, high speeds, size and weight reduction, EMI shielding, hermeticity, high pressure and improved board retention. Amphenol also offers a broad portfolio of contact styles, termination types, mating styles, connector geometries and environmentally-friendly RoHS plating.
View our businesses providing Connector solutions.
AgilLink™ 2.50mm Wire-to-Board Header
AgilLink™ 2.50mm Wire-to-Board is the most common solution for transferring power and signal. This series can carry a maximum current rating of 1.25A to3A. Amphenol offers a comprehensive range of these headers including, vertical DIP, right-angle DIP, vertical SMT, and right angle SMT to meet various customer requirements.
AgilLink™ 2.54mm Wire-to-Board
AgilLink™ 2.54mm wire-to-board is the most common solution for transferring power and signal. This series can carry a maximum current rating of 3A. Amphenol offers a comprehensive range of these headers including V/T DIP, V/T SMT, R/A DIP, R/A SMT to meet various customer requirements. It comes with customizable pin length, latch or location post, which makes it an ideal choice for several applications
AgilLink™ 3.96mm Wire-to-Board
AgilLink™ 3.96mm wire-to-board is the most common solution for transferring power and signal. This series can carry a maximum current rating of 6A. Amphenol offers a comprehensive range of these headers including V/T DIP, V/T SMT, R/A DIP, R/A SMT to meet various customer requirements. It comes with customizable pin length which makes it an ideal choice for several applications and specific designs.
AHD Series™
Available in 6 and 9 Position
AHD Series™ Connectors were designed specifically as a cost-conscious, reliable alternative, intermateable to industry standard 6 and 9 pin connectors, the AHD Series™ is ideal for any situation where either controlled and/or uncontrolled environmental conditions exist.
AHQ & AKE & AWH & AMI - Commercial Relay
General Relay highly adapts to conditions with high temperature and vibration. Miniature size with low power consumption. Halogen-Free series are available.
Air LB ECTA 133 | 233 | 633 Series
Metal CONNECTOR with push-pull locking system for quick and secure mating, rated for a min. of 1000 cycles. ECTA is offering power contacts rated up to 40A +PE or up to 41 signal contacts. The shells can be selected in aluminium alloy, stainless steel or brass for very demanding environmental requirements. Pressure-tight bulkhead feedthrough and touch proof shells are also available.
Air LB ECTA 544 Series
Thermoplastic circular CONNECTOR for min. 1000 hours salt spray test duration with push-pull locking system for quick and secure mating, rated for a minimum of 1000 mating cycles. Offering up to 27 contacts per connector and up to 25A current per contact for signal and powertransmission. Characterized by simple handling and maintenance thanks to easy-to-install shells and contacts.
Air LB GCA-B Series
Robust circular connectors with reverse-bayonet locking for reliable signal and power transmission (max. 125 A per contact). Compatible with VG95234/GCB-B and MIL-DTL-5015, featuring AWG crimp or solder contacts. Rated up to IP67, combining proven VG design with MIL-DTL-5015 inserts for demanding industrial, defense, and aerospace applications.
Air LB GCA Series / VG95234 | VG95324 & MIL-DTL-5015 based
Circular CONNECTOR with threaded or reverse-bayonet locking, offering up to 61 contacts for signal and power transmission up to 245A per contact in a robust shell. Available in a wide range of shell styles for industrial applications in high vibration or harsh environments. GCA is available in many RoHS compliant versions. Crossable with CA-COM, MIL-DTL-5015 and VG95234/VG953324 connectors.
Air LB GCB-B Series / AA95234 / VG95234 approved /
Robust circular CONNECTOR with reverse-bayonet locking, offering up to 61 contacts for signal and power transmission up to 245A per contact in a robust shell. A wide range of versions, configurations, backshells, contacts, and insert arrangements is available to meet defense application requirements in harsh environments.
Air LB GCB-M Series / VG96955 (pending approval)
Modular CONNECTOR with threaded or reverse-bayonet locking enables the integration of four EN4165 (VG96513) modules and 230,000 different contact arrangements with up to 120 contacts. For electrical or fiber-optic data transmission, as well as signal and power transmission up to 125A per contact all within a circular VG95234 shell (size 32).
Air LB GCE Series / VG96929 Approved
Single-pole circular connector with reverse-bayonet locking for high-current transmission up to 950 A at low voltages.
Crimp Contacts for cable sizes from 25mm² to 240mm² or threaded bolt contacts. Water pressure resistant IPX8 (1 bar/16 h)
Air LB PT Series / AA95328 / VG95328 approved
Compact & robust circular CONNECTOR with bayonet locking and five guiding grooves for effortless mating. Series PT offers high contact density with up to 61 contacts for signal and power transmission up to 40 A per contact in a miniature shell. Available with AWG crimp, solder, or wire-wrap contacts.
Air LB SJT Series / AA96912 / VG96912 approved
Compact circular CONNECTOR with bayonet locking and five guiding grooves for effortless mating, offering up to 128 contacts for signal and power transmission up to 23A per contact or up to 10Gbit/s data transmission, all within a scoop proof shell. Available with AWG Crimp, PCB and wire wrap contacts.
Air LB VG version J - Aluminum alloy with zinc-tin plating and/or black anodized
Breakthrough into a cadmium-free future: Amphenol-Air LB sets new standards with its VG-approved version J. Zinc-tin is an innovative, environmentally friendly alternative to cadmium plating -1:1 compatible and equivalent for future-proof technology without compromise.
RoHS & REACH compliant: Cadmium and chromium(VI)-free.
Electrically conductive and corrosion-resistant
AirMax® Power Connectors
Hard Metric High Power connectors are a perfect complement to Amphenol's ExaMAX®, AirMax®, ZipLine®, and Millipacs® signal connectors. These power connectors mount alongside their signal counterparts and are used in applications where bulk current is delivered by backplane or midplane to power-consuming components on a mating daughter card.
AirMax VS2® High-Speed Backplane Connector
AirMax VS2® connectors provide a migration path from AirMax VS® for speeds up to 20Gb/s, providing a margin of safety for typical 802.3ap system performance with the flexibility of an open pin field design. The connectors leverage AirMax VS® and VSe® design features and technology to achieve improved signal integrity and mechanical attributes compared to AirMax VS® connectors.
AirMax VSe® High-Speed Backplane Connector
HIGH SPEED HARDMETRIC CONNECTOR FOR BACKPLANE WITH ENHANCED PERFORMANCE
AirMax VSe® connectors address the industry needs for high bandwidth applications requiring a scalable migration path to 25Gb/s data rate. AirMax® technology delivers signal densities up to 63.5 differential pairs per inch when using a 5-pair connector system.
AirMax VS® Connectors for CompactPCI® Serial System
AirMax® high speed signal connectors meet the dimensional and electrical requirements described in CompactPCI® Serial (PICMG CPCI-S.0) specification. It moves CompactPCI® architecture to high speed serial interconnects to add greater support for serial point to point fabrics like PCI Express®, SATA, Ethernet and USB in the classic CompactPCI® form factor with mechanics fully compliant to IEC 1101.
AirMax VS® Coplanar High-Speed Backplane Connector
AirMax VS® coplanar connectors permit mating 2 boards in the same plane. This is very useful for many applications, one base card can mate to many IO cards to cost effectively offer different system IO options. ATCA systems, Zone 3 connectors directly connect front and rear cards, bypassing the backplane, effectively doubling the electronic capabilities of each slot within the system.