Circular Connectors

Lighter and more cost-effective than traditional circular metal connectors, the Pulse-Lok® series offers field-proven interconnect solutions for your system’s needs. Utilizing our intuitive auto-coupling latch mechanism, Pulse-Lok® assures the user of a secure connection with visual, audible, and tactile confirmation of engagement.

Medium-sized connectors with a rugged design, lightweight construction, and continuously dependable performance serving such diverse fields as avionics, missile systems, aircraft general-purpose applications, aircraft engines, and firewalls. Aluminum, stainless steel, firewall versions. Wire splice connectors are also in this family.

Amphenol/Pyle Commercial 26500 Connectors are qualified to Military Specification MIL-DTL-26500, as well as numerous high-performance customer specifications. Available in Stainless Steel receptacle, with bayonet or threaded coupling. Amphenol/Pyle is an experienced supplier of highly reliable hermetic connectors for the aircraft industry and our ZZL and ZZB series of hermetics.

Lightweight pin and socket connection. Designed for future solder requirements. Capable of USB 3.0, push-pull or breakaway mating, and IP-68 rated.

Amphenol LTW RBL Connectors are IP67-rated waterproof circular connectors with current ratings of 5A, 10A, or 20A. This Amphenol LTW waterproof connector series offers an operating temperature range of up to -40°C to +105°C and a durability of 250 cycles. RBL Connectors provide maximum contact resistance of 10mΩ and minimum insulation resistance of 100MΩ at 500VDC.

For quick and durable installation.

Withstand differential pressure with very low air leakage.

The MIL-DTL-38999 Series III jam-nut style connector features a reduced flange design that saves space, weight, and reduces your footprint when used in PCB applications. More connectors are able to be fit on a box or board due to the reduced flange having a smaller diameter than a standard jam nut receptacle. 30% lighter than standard 38999/24 (w/o stand-offs).

RIG-LOK is a Single Pole, dual finger proof, metal connector that delivers high power thanks to the 19mm RADSOK technology. This connector can be terminated with cable from 4/0 up to 777MCM. Its through-shell conductivity between components allows grounding terminated to be conducted from gland to next connection with good EMI properties.

RJFTV allows you to use an Ethernet Class D/Cat. 5e/Cat6/Cat6A connection for10 BaseT, 100 BaseTx or 1000 BaseT networks in harsh environments. The connectors are sealed against fluids and dust (IP68) and shock, vibration, and traction resistant. It's easy to implement since no cabling operation in the field or tools are required.

RNJ Low Profile rack and panel connectors are designed to connect electrical devices between a moving unit (rack) and a fixed unit (panel). The locking of the mating pair is ensured by the mechanical device of the rack. The RNJLP design allows a short distance between the two panels. This is a big benefit for the systems where space is an issue.

Rack & Panel Blind Mate connector for harsh environments.

Rack & Panel connector offering realignment & floatability for blind mate applications in harsh environments.

MRD series connectors are available in 2, 3, 4, 5, 6, 8, and 9 position form factors. Housing options include all plastic constructions as well as metal locking bodies for greater durability. Locking options include 1/3 turn bayonet locking as well as quick-release metal latches. Panel mount and cable termination options are available with or without finger-proof protection.

Light, small, strong push/pull, and quick release connectors.

The Amphenol sensor|mate® circular connectors program is mainly utilized in the field of automation but can also be used for further applications of analog and digital signal transmission. In addition to standard applications, our M8-, M12- and 7/8” connectors also cover the areas of power and the ever-growing crucial sector of interconnection with huge data volumes.

The MIL-DTL-38999 series of connectors was born in the 1960’s and Amphenol has continued to innovate new features and capabilities. The new Series Five connector is the next evolutionary step in the impressive D38999 lineage. Combining all of the capabilities of the traditional 38999 style connector in a lighter, smaller, and more compact package to support the military and aerospace industry.

Through its sophisticated design and efficiency, the signal|mate® C091 becomes a recognized industry standard. The modular structure of the series enables a broad field of applications. Because of its wide temperature range far below or above freezing and its suitability for machines with a high number of strokes, C091-series meets the challenges for several environmental conditions.

SJT circular connectors with bayonet lock, for crimp, single solder and wire wrap contacts, approved as per VG96912, PAN6433-2, JN 1003. The connectors in this series feature 100% contact protection (scoop-proof). They are also available in marine bronze (VG96912 version B) and zinc-tin (VG96912 version J).

SJT connectors combine unique design features of the scoop-proof LJT series within standard mounting dimensions of JT types. Available in a wide range of shell sizes, finishes, insert arrangements, and accessories. Special adaptations of the SJT are available for hermetic and high-temperature applications. Compliance with European Specifications – PAN6433-2, LN29729, VG96912.