Amphenol Industrial Operations

- Amphenol Industrial Operations, headquartered in a 675,000 square foot facility in Sidney, NY, provides a full range of high reliability connectors and interconnection systems specifically for the industrial markets including base stations, rail/mass transit, process control, automotive manufacturing, heavy equipment, and petrochemical/power generation.

Products include ruggedized-for-industry cylindrical, fiber optic, rectangular, and industrialized versions of Amphenol’s MIL-C-5015 cylindrical, MIL-C-26482 miniature cylindrical and GT reverse bayonet cylindrical connectors. It employs more than 1,400 people and is both ISO9001 and MIL-STD-790 certified. Amphenol Industrial Operations is a division of Amphenol Corporation, Wallingford, CT, which is one of the largest manufacturers of interconnect products in the world. Related product brands include: Amphenol, Amphenol Advanced Sensors (formerly GE Sensing), Amphenol Aerospace Operations, Amphenol Anytek, Amphenol ICC, Amphenol LTW, Amphenol Pcd, Amphenol RF, Amphenol Sine Systems, Amphenol Spectra-Strip, Amphenol SV Microwave.

ePower Connectors

ePower Connectors

The Amphenol Industrial ePower series of connectors are designed for the demanding requirements of hybrid, electric vehicles, and utility truck electrical systems. Learn More

97 Series Connectors

Image of Amphenol Industrial 97 Series Standard Cylindrical Connector

Amphenol Industrial's 97 Series is a widely used connector series for the automotive, robotics, machine tool, and welding industries, as well as numerous other commercial applications. Learn More

Industrial Market Solutions

Image of Amphenol Industrial - Industrial Market Solutions

Amphenol Industrial Products Group supplies connectors and systems used in construction equipment, earth moving, portable electric generators and on the various sensors used in heavy equipment. Learn More

Featured Products

Helios™ H4 Connectors

Helios™ H4 Connectors

Amphenol Industrial's low power loss 4 mm Helios H4 connectors for photovoltaic systems feature a locking design that meets NEC 2008 standards. Learn More

Image of Amphenol Industrial RADSOK® Power to Board

RADSOK® Power to Board

Amphenol Industrial Global Operations introduces the RADSOK R4 high current contact system, the next generation of the proven RADSOK line of power connectors. Learn More

Newest Products View All (16)

ePower-Lite Connectors

Amphenol's ePower-Lite connectors use RADSOK® technology for higher amperage, lower T-rise and voltage drop, and less resistance suitable for the HEV market. Learn More

SurLok Plus™ EMI Connectors

Amphenol Industrial's SurLok Plus™ EMI connectors are environmentally sealed and feature a quick-lock and press-to-release design. Learn More

Amphe-Lite M3 Circular Connectors

Amphenol's Amphe-Lite M3 circular connectors provide excellent EMI shielding and grounding through 100% metal to metal bottoming. Learn More

H4 UTX™ PV Cable Connector

Amphenol introduces their H4 UTX PV cable connectors, a robust DC connector, that are available for usage in all major global PV markets. Learn More

AT Circular Connector Series

Amphenol Industrial Products Group introduces a series of thermoplastic receptacles featuring Amphenol's AT contact technology. Learn More

Tru-Loc® Rugged Environment Connectors featuring RADSOK® Contacts

Amphenol Industrial Products Group offers their Tru-Loc rugged environment connectors featuring a high vibration rating of 32 Grms. Learn More

Tools & Support

Image of Amphenol Industrial Helio Lug


The HelioLug is a grounding component for solar modules and solar racking systems allowing easy termination to the ground wire.The HelioLug has a versatile enough design it can be used for commercial or utility scale installations as well as residential installations. Learn More

Image of Amphenol Aerospace Miniature Cylindrical Connectors

Amphenol Miniature Cylindrical Connectors

The large family of miniature proprietary and MS style connectors provides for many optional features and designs. In addition to the choices of bayonet or threaded shells, solder or crimp termination within the style variations, there are additional options listed in the catalog.  Learn More

Image of Amphenol Industrial's Cylindrical Connectors

Reference Guide to Cylindrical Connectors

This booklet is intended to be used as a ready reference to typical standard, miniature and subminiature cylindrical connector part numbers and terminology. Reading its brief pages will not make you a connector expert, but should guide you in becoming familiar with the product, in order to better serve our customers. Learn More

Image of Amphenol Aerospace MIL DTL 5015 and MIL 5015 Cylindrical Connectors

MIL-DTL-5015 and MIL-5015 Type Standard Cylindrical Connectors

This catalog covers Amphenol® MIL-DTL-5015 connectors and MIL-5015
type connectors. Amphenol gives the user the largest selection of MS/Standard cylindrical
connectors available in the market place. Learn More

Image of Amphenol Industrial 97 Series Standard Cylindrical Connector

97 Series Catalog - Standard Cylindrical Connectors

The 97 Series is a widely used connector series for the automotive, robotics, machine tool and welding industries, as well as numerous other commercial applications from heavy equipment to ECG monitoring cables. Learn More

Amphe-PPM Quick Disconnect Connectors

Amphe-PPM Quick Disconnect Connectors

The Amphe-PPM is a rapid mate, push/pull connector which provides positive mating in limited space and ease of use. The design features of the Amphe-PPM allow consumers to save cost in space savings and in installation. Learn More

Recent PTMs View All (13)

Solar Technologies UTX PV Cable Connector Publish Date: 2016-09-13

The UTX Series is an evolution of Amphenol’s well-known H4 connector featuring RADSOK contact technology and is guaranteed to mate with the existing H4 line with an IP68 rating.

Duration: 5 minutes
RADSOK Power to Board Publish Date: 2016-04-04

RADSOK Power to Board offering of interconnects are designed for the demanding requirements of the server and related environments. Made up of the RADSERT, POWERBLOK, and PGY.

Duration: 5 minutes
RADSOK ePower Series Publish Date: 2016-04-04

Discuss the features, benefits, and applications of the RADSOK ePower series.

Duration: 5 minutes
AT Circular (ATC) J1939 Connector Series Publish Date: 2016-03-22

AT Circular Series is ideal for heavy duty applications and is available in nine, five, and three pin layouts with a quick mating reverse bayonet coupling system.

Duration: 5 minutes

Featured Videos View All (3)

Amphenol Industrial Global Operations Complete Integrated Electronic Solutions

At Amphenol Industrial Global Operations we pride ourselves on producing the highest quality connectors and value-added solutions in the world.

Helios H4 Assembly Tutorial

Amphenonal Solar demonstrates the assembly of the Helios H4 into a cable assembly.

Amphenol - Radsok

Amphenol's Radsok Technology provides superior electrical and mechanical engineering performance for large current applications.

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