Amphenol Industrial Operations
Amphenol Industrial Operations, a division of Amphenol Corporation, is a leading manufacturer of cylindrical connectors and accessories since 1932.
A recognized leader in interconnect systems for harsh environment applications, Amphenol Industrial’s product lines consist of rectangular, standard miniature, fiber optic, EMI/EMP filter, and a variety of special application connectors.
Amphenol Industrial is a leading manufacturer of high-quality electric vehicle connectors and interconnect solutions for for battery electric drive systems as well as fuel cell drive systems. These connector solutions are designed to provide reliable, robust and high-power connectivity in demanding environments, ensuring optimal performance and durability.
Specifically tailored for harsh environements, Amphenol’s high voltage connectors are engineered to withstand high vibration, high current, extreme temperatures, moisture, vibration, humidity, dust and salt. While electric vehicle applications can vary greatly, Amphenol offers customization options to tailor connectors to specific requirements, including custom cable assemblies, signal and power connectors, circular/rectangular/heavy-duty connectors, cables and switches, ensuring optimal compatibility and performance. We want to help our customers industrialize electric drive systems to ensure a more sustainable future in commercial mobility.
Featured Amphenol Industrial Products
Field installable, highly reliable alternative to common compression lugs
Using industry standard crimp, screw, and busbar termination options, thus eliminating the need to purchase special torque tools. SurLok Plus™ is an environmentally sealed version of our original SurLok™ but available in smaller sizes, and features a quick lock and press-to-release design. Incorporating the latest R4 RADSOK® Technology. SurLok Plus™ is a compact, quick mating, and robust product line.
The RADSOK® high amperage contact technology utilizes high tensile strength properties of a stamped and formed, high conductivity alloy grid to produce low insertion forces while maintaining a large conductive surface area. The R4 version of the RADSOK® represents the culmination of three years of research and development in laser welding copper based alloys.
UL 1977-approved, effortless, and arc-less DIN connector
Amphenol Industrial Operations (AIO) is partnered with Eaxtron, who developed the UL1977 DIN Connectors. This new solution has been specifically designed as an arc-less, safe, effortless, and secure DIN charging connector for the dynamic and demanding environment of the modern logistics industry.
The UL1977 DIN Connectors use the patented Vortex Clip™ contact technology. The female terminal is fitted with a basket-type cylindrical spring that provides several key advantages. Compared to conventional pin-and-socket type contacts, the Vortex Clip provides a contact with a significantly larger surface area. Manufactured from pure copper and plated with a class-leading 6 microns of silver, this innovative contact design delivers a low electrical resistance, allowing it to handle the large power demands in today’s material handling systems.
Rectangular, metal, press fit, environmental power connectors
ePower connectors are designed for the demanding requirements of hybrid, electric vehicles and utility trucks electrical systems, operating at 800vdc to 1000vdc with a 300A to 500A rating. The product incorporates the patented RADSOK® technology for higher amperage, lower T-rise, less resistance and mating force. Meantime, it offers a 40% smaller footprint than three EMI shielding cable glands (based on 95mm2 conductor size) and easier operation of termination with shielded cable by a washer compressing the shield to the inside surface of the shell. The connector series covers 2, 3, or 4 contacts. One ePower 400A connector can replace three conventional connectors, saving space and cost.
Rectangular, plastic, press fit, touch-proof, environmental, power connector
The ePower-Lite plastic power connectors are designed for the hybrid and electric vehicle markets and feature a lightweight plastic shell and compact design to save both weight and space in vehicle architecture. They comprise a medium-amperage connection system rated to up to 120 A of continuous current and have an operating voltage of 1000 VDC. These plastic power connectors offer two-, three-, and four-pole systems with optional High-Voltage Interlock Loop (HVIL) and Electromagnetic Interference (EMI) shielding for safety and performance.
Amphenol’s ePower-Lite connector series is built to meet the demanding needs of medium-voltage and medium-amperage applications. It incorporates 3.6mm terminals with Amphenol’s patented RADSOK technology to achieve higher current ratings, lower insertion forces and lower temperature rise and contact resistance. And with low insertion force, the connectors require no mechanical assistance devices for mating and unmating.
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Amphenol Industrial Operations Press Releases
Other Featured Products
Amphenol 97 Series 5015 style cylindrical connectors are the most cost-effective 5015 style interconnect solution in the market.
Extremely versatile, Amphenol 97 connectors are available in six shell options, 128 different contact arrangements, 1 to 52 circuits, and one of the largest selections of insert patterns on the connector market.
97 Series connectors are used in a variety of commercial applications, as well as in the automotive, robotics, machine tool, and welding industries. Shell components are made with high-grade aluminum alloy for strength and environmental protection.
Choose from the Amphenol 97 connector in crimp, solder, thermocouple, and PCB contact styles.
- Low cost, general duty non-environmental
- Rugged and versatile
- Solder or crimp termination
- Wide selection of shell styles and insert patterns
- Wide selection of connector finishes – cadmium or non
- cadmium (environmentally friendly zinc alloy)
- Threaded coupling, hard dielectric inserts
- Environmental sealing
- MIL-DTL-5015 features threaded couplings and single key/keyway polarization for design simplicity
Amphenol Industrial – 97 Series 5015 Style Connectors Brochure
Amphenol’s industry-leading MS 5015 connectors are rugged, versatile, and cost-effective.
These medium-to-heavyweight cylindrical connectors are available in five shell styles, 19 shell sizes, and 5 service classes. In addition, the MS 5015 series offers 286 contact arrangements from 1 to 104 circuits.
Amphenol MS 5015 connectors are used in military ground support and shipboard applications, as well as in robotics, mass transportation, off-road vehicles, motors, and geophysical equipment.
- Environmental sealing
- Combined power and signal in one connector
- Threaded couplings and single key/keyway polarization
- Over 280 insert patterns for easy customization
These miniature cylindrical connectors are qualified to MIL-DTL 26482 Series I specifications and provide twice the number of contacts in just half the size of a standard connector. Available in both MS MIL-SPEC and commercial versions, this robust solution features gold-plated contacts in solder or crimp styles.
- RoHS-compliant
- IP67-rated in mated condition with E class hardware
- Versatility for power and signal
- Triple fully mated indicators
- 1/4-turn mating
- 500+ mating cycles
- Gold-plated contacts
- Resilient neoprene inserts
- Solder, crimp, PCB, coax, thermocouple, and hermetic options
- Variety of shell styles and finishes
- Intermateable/interchangeable with
- Cannon’s KPT series
Amphenol Industrial – PT Series Miniature Cylindrical Connectors Catalog
Designed originally for use by the military, the heavy duty GT connector has become widely used in commercial, geophysical, aerospace, ground support and shipboard applications. It is the preferred connector for mass transit. These markets require a reliable connector that can survive the harshest environments while supplying high current power and signal no matter where designed. With a vast variety of shell styles, insert configurations, and backshells, the GT connector offers a robust possibility of design choices.
- Rugged aluminum or stainless steel shell styles
- Variety of additional shell platings available
- Crimp and solder contacts available with silver or gold plating
- Inserts with Neoprene or optional low smoke material or Viton material
- Operating temperature: Neoprene/low smoke -55°C to +125°C;
- Viton -50°C to +200°C
- Audible, tactile, and visual indication of positive coupling
- 2000+ mating cycles
- High shock and vibration resistance
- No lockwiring necessary
- Low Smoke and Fluid Resistant inserts available
Amphenol Industrial – ACA-B and GT Series Brochure
Amphenol Industrial Gray Zinc Nickel (ZnNi) Circular Connectors are suitable for harsh environments and feature cadmium-free, RoHS-compliant plating. As an alternative to standard plating options, these connectors are comprised of gray ZnNi plating over electroless nickel, giving the connector a light gunmetal gray appearance. . Additionally, it is non-magnetic and results in no significant galvanic reaction when mated with electroless nickel, olive drab cadmium or black zinc nickel-plated connectors.
Like its traditional counterparts, ZnNi plating also offers superior performance in harsh environments – including extremely high corrosion resistance, ability to withstand 500 hours of salt spray, <2.5 m ohm conductivity and a -65 degrees Celsius to +200 degrees Celsius operating temperature range. This makes it ideal for applications like marine crafts, electric vehicles, power generation and industrial machinery and equipment.
- Cadmium Free
- RoHS Compliant
- -65°C – 200°C Temperature Range
- < 2.5mΩ Conductivity
- Rated at 500 Hours Salt Spray
- Compatible with Market Standard Plating Options
- Non Magnetic
Amphenol Industrial – Gray Zinc Nickel (ZnNi) Circular Brochure