Circular Connectors

100% Truly Backward Compatible: MPronto-12 M12 Push-Pull Connector
Amphenol LTW MPronto-12 Push-Pull Connectors are the world's first truly backward compatible to all M12*1.0 threaded sockets of any manufacturer. Support all M12 codes, the number of contacts is up to 17 pins. Meets IP69K, saves more than 80% of installation time【Video: https://www.youtube.com/watch?v=OCGOYVrbl0k】

44 Series™ Circular
Available in 1, 2, 3, 4, 5 and 6 position
44 Series™ Thermoplastic Rubber Circular Connectors meet the demand for reliable and versatile connectivity solutions that exhibit outstanding durability, resisting a range of environmental factors including water, fuel, lubricants, ozone, and road salt, and is vibration-resistant and field-proven for indoor/outdoor, rugged applications.

ACA-B Series
This series meets the applicable requirements of SAE AS95234 and VG95234 with optional RADSOK® socket contacts for up to 250 amps possible in a ruggedized harsh environment, metal, reverse bayonet coupling, power, and signal connector. With over 280 insert arrangements ranging from 1 to 85 contacts per connector with a standard operating temperature from -55°C to +125°C.

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.

Alternative to M12 - Ultra High-Density X-Lok Push-Lock Connector
Amphenol LTW’s 33-pin Ultra High-Density (UHD) X-Lok Metal Mini Size push-lock connector boasts a compact design and high contact density, providing space efficiency and enhanced data transmission. This connector serves as an excellent alternative to traditional M12 solutions【Video: https://www.youtube.com/watch?v=7gU_zye2zIw】【Quck guide: https://amphenolltw.com/down.php?supp_download=112】

Alternative to M8 | X-Lok Push Lock Micro Size Connector
Amphenol LTW’s X-Lok Micro Size connectors compatible with the M8 panel cutout, offer an advanced secure solution for signal, and data transmission. Featuring a spring-loaded push lock mechanism, ensure intuitive, fast, reliable connections with audible feedback, minimizes mating failures【Video: https://youtu.be/63FoeMHT9mM】【Quick Guide: https://amphenolltw.com/down.php?cn=news_content&id=151】

ATHD Series™
ATHD Series™ Heavy Duty Power Connectors provide an environmentally-sealed connection system to field splices and terminals in harsh environments. Safety features include an integral latch to prevent inadvertent disconnect and an audible/tactile “click” provides circuit confirmation. Precision machined contact technology maximizes performance and durability while delivering up to 100A of power.

Blind Mate - X-Lok Push-Lock Connector
Amphenol LTW’s X-Lok Connectors are presented in various sizes for power, signal and hybrid applications for fast, simple and reliable connections. Featuring a push lock mechanism for intuitive mating with audible and tactile feedback. The X-Lok provides less mating failure & quicker installation than traditional threaded solutions【Quick guide: https://amphenolltw.com/down.php?supp_download=112】

Breathable Vent
Amphenol LTW provides a comprehensive product range of Breathable Vent. The Vents help control pressure release within safe operating limits, specifically designed to balance internal and external pressures. Range: M6, M8, M10, Fit-In Plastic/Metal (Oil Filtration), M12, M14, M24, M32 & Rectangular【Quick Guide: https://amphenolltw.com/down.php?supp_download=103】Video: https://youtu.be/dke5JH_B2A0

Ceres Circular Connector
Amphenol LTW Ceres Connectors are environmentally sealed, up to IP68, rugged, and cost-effective, available in plastic and metal. Our Ceres provides a comprehensive size range and variety of mating styles such as screw, lock bayonet, and push-lock to meet various harsh environments and are suitable for power and data applications【Quick guide: https://amphenolltw.com/down.php?supp_download=92】.

DuraMate™ Family
DuraMate™ Family of environmentally-sealed, multi-pin, heavy duty, plastic (AHDP) or metal (AHDM/AHDBM) circular connectors provide an
economical, quick-connect, bayonet-locking system manufactured to withstand the challenges and complexities of harsh-environment, off-road applications.

ecomate® Aquarius™
Available in a variety of shell sizes and insert arrangements for Power, Mixed Power/Signal, Coax, and RJ45 layouts. Amphenol Sine Systems’ ecomate® Aquarius Waterproof Connectors provide an IP67/69K waterproof rating when in a mated condition for industrial applications and incorporates the latest technology in high impact thermoplastic design, offering many advantages.

ecomate® Family
ecomate® Family of circular, multiway connectors provide an IP65 thru IP69K rating range (in mated condition) for indoor/outdoor industrial applications and feature robust, durable, plastic or metal construction with either a circular bayonet, a quick-locking automatic, or a rapid coupling system option. With a max. amperage/voltage range of 56A-300A/600V-1000V, depending on the series.

ecomate® RM
Available in a variety of shell sizes and insert arrangements. ecomate® RM (Rugged Metal) Series of circular, metal connectors provide an IP67 rating (in mated condition) for industrial applications, all in a sealed connector system. With a bayonet coupling system and maximum current rating of 45A/600V, the ecomate® RM (Rugged Metal) Series is perfect for Indoor/Outdoor applications

ecomate® RSSM
Available in 8 Shell Sizes / 27 Insert Arrangements. The ecomate® RSSM (Rugged Superior Seal Metal) Series of circular, metal connectors provides an IP69K rating (in mated condition) for industrial applications. With a bayonet coupling system and a maximum current rating range of 7A to 45A/600V, the ecomate® RSSM Series is perfect for indoor/Outdoor applications.

FLOS & FLOS+ Push-Pull or Break-Away Connectors
Amphenol LTW’s FLOS & FLOS+ Push-Pull or Break-Away Connectors are designed to offer a reliable connection for data, signal, and power transmissions in indoor and outdoor environments . These connectors feature a corrosion-resistant coating, excellent 360° shielding but also cost-effective price in the market【Quick Guide: https://amphenolltw.com/down.php?supp_download=96】

Guided M8 Metric Circular Connectors
Amphenol LTW's waterproof Guided M8 connectors are designed with unique alignment keys saving the risk of damaged contacts and developed with comprehensive product configurations following IEC standard, delivering secure & reliable data/power transmission for industrial harsh applications.

HS-Lok Push-Lock Connectors
Amphenol LTW's HS-Lok Push-Lock Connectors provide IP68 protection and are rated to UL-F1 UV resistance, making them ideal for indoor or outdoor wet locations. HS-Lok features audible feedback and guided key design, ensuring error-proof and easy assembly for blind mating.
The HS-Lok is UL2238 and UL50e compliant and rated up to 5A【Quick Guide: https://amphenolltw.com/down.php?supp_download=98】

LED Light Guide
Amphenol LTW LED Light Guide feature plastic or metal connector body material with IP67 waterproof protection and LED color options in red, blue, green, white, yellow, and red / green. These robust receptacles with an LED offer a 4V operating voltage, 80mW to 120mW maximum power dissipation, and 100mA peak forward current【Quick guide: https://amphenolltw.com/down.php?supp_download=99】

LPT
This series, a commercial MIL-DTL-26482, Series 1 crimp contact, general duty or ruggedized harsh environment, metal bayonet coupling, power, and signal connector. With 20 insert arrangements ranging from 2 to 55 contacts per connector and up to 35 amps possible with a standard operating temperature from -40°C to +125°C.