The Best Circular Connectors

Looking for the best Circular Connectors?

Discover now our comparison of the best Circular Connectors. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Circular Connectors are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Circular Connectors in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

CNLINKO YM-20 Industrial Waterproof Connector IP68 Circular Connector Aviation Connector PBT Plastic Shell M20 2-12 Pin Flange Socket (4 Pin)

YM-20-C04PE-02-001 + YM-20-J04SX-02-401 ; Male Plug + Female Socket ; Connecting Mode: Plug/Unplug ; Protection Level: IP68(Mated) ;
【Standard】 Cable Specification: 2.5-4.0mm²/14-12AWG ; Cable Diameter Range: Φ10.0 - Φ12.0mm ; Contact Diameter × Number: Φ2.7x4 ; Durability: ≥500 Mating/Unmating Cycle ; Temperature Rating: -25°C ~ 85°C ; Assembly Style: Solder ;
【Specifications】 Rated Current: 20A ; Operating Voltage (AC.V.rms): 500V ; Withstanding Voltage (AC.V),1 Minute: 2000V ; Contact Resistance: <1.0mΩ ; Insulation Resistance: ＞500MΩ ; Prohibited To Charged Inserted ;
【Material】 Shell & Insulated Parts: High Performance Engineer Plastic ; Hard Metal: Zinc Alloy(Pearl Hard Chromium) ; Contact: Copper Alloy(Gold Plated) ; Sealing: Silica Gel ;
【Application】 Medical Equipment ; Server ; Electric Power Equipment ; Solar Energy Equipment ; The Smart Grid ; Communications Equipment ; Vehicle Equipment ; Ship Equipment ; Stage Equipment ; Heavy Machin ;

No. 2

Lonlonty M12 4 Pin Male & Female Socket Panel Aviation Wire Connector,12mm Industrial Circular Connector,Outdoor Waterproof IP67,4 Sets

【M12 Connector】M12 Field Wireable Connector,A Code,4Pin,Male+Female,Straight,For Cable,Screw-Joint,Unshield,IP67 Waterproof.Professional factory, support customization！Professional factory, support customization！
【High Quality 】M12 4-Pin Male+Female Circular Aviation Connector use professional high quality black rubber bakeute makes it Insulation and flame retardant.Thread locking mechanism,anti vibration locking design,12mm thread joint.Waterproof led connector use All-copper nickel-plated metal screw sleeve,pure copper gold-plated contacts,robust and corrosion-resistant,durable,while ensuring the stability and reliability of data and signals.
【Easy to Use】12mm Aviation Wire Connector Plug:Easy quick connect and disconnect coupling;No tools required for installation and removal,M12 Cable Plug provide quick and easy connection between field devices and terminal connections,flexible and convenient plug-and-play.Suitable for DIY of single-ended aviation connector cables,allowing you to freely combine and match to complete the work efficiently and quickly.Even for non-technical personnel, can be easily installed and replaced.
【Application】The 12mm Industrial Circular Connector widely used in signal electronic connector of aviation,computer, various kinds of instruments and industrial cameras,electric bicycles,factory automation,can be easily connected to proximity switches,photoelectric barriers, flow monitoring devices,sensor devices and ctuator devices and field bus components.
【Package includes】4*Male+4*Female Waterproof 4 Pin Aviation Connector

No. 3

Connectors, Interconnects Circular Connectors - Housings CONN PLUG HSNG FMALE 14POS INLIN

Crimp Supply

No. 4

1 Set MS3106A14S-2S MS3102A14S-2P Industrial Circular Connector, MIL-DTL-5015 Series Threaded Connector 4 Pin Contacts Solder Male Connectors Straight, 14S Shell Size

[MIL-DTL-5015 series connector parameters]: 1 Set MS3106A14S-2S MS3102A14S-2P circular connector, A-grade integrated housing connector, housing size 14S, 4-pin contact point, straight type, conventional orientation
[MS3106A14S-2S MS3102A14S-2P Connector Material]: MIL-DTL-5015 series industrial connectors are made of aluminum alloy die-casting parts and aluminum alloy materials,green, insulated with heat-resistant rubber, and the contact material is copper
[Application in Industry]: MIL-DTL-5015 connectors are designed for the connection between electronic equipment and are widely used in industrial machinery and railway equipment, with high compatibility and strong reliability
[Circular Thread Connector]: The MIL-DTL-5015 connector is a circular thread connector with an electrophoretic green finish on the surface, protecting the casing from environmental impact. It is suitable for use in harsh environments ranging from -55 ° C to 125 ° C
[Usage of connectors of various models]: MS3102 is used for sockets installed in shielded boxes and equipment boxes, MS3106 is used for plugs and sockets at the end of cables to be used together, MS3108 is a 90 degree elbow, and MS3057 tail clamp is designed to protect cables inside the sleeve

No. 5

DGZZI 5Pairs GX16 4Pin Male Female Circular Aviation Connector Plug 16MM Wire Panel Metal Connector

Product bottom is equipped with a connecting head,using two screws fixed, stable and firm, easy disassembly
It looks shiny, not easy to rust, corrosion resistance
The contact pin is made of silver plated copper, It has good conductivity.
High quality black rubber bakeute makes it Insulation and flame retardant.
What is in the package: 5* Male Aviation Plug + 5* Female Aviation Plug

No. 6

CNLINKO LP12 8-Pin Circular Connector with 1 Meter Cable Assemblies, IP68 Waterproof Industrial Electrical Connector for Outdoor Equipment Automotive Machinery M12 Cylindrical Connectors (8 Pin)

Product Overview with 1m Cable: The LP12-08-MP-E-1M-001 (Male Plug with a pre-assembled 1-meter cable) and LP-12-J08SX-02-401 (Female Socket), offering easy simplify and reliable installation. Featuring an IP68 waterproof rating (when mated), this connector ensures reliable performance in medical, industrial, and outdoor environments
Cable Specifications: Compatible with cables ranging from 0.25-0.34mm² /24-22 AWG with a cable diameter range of Φ4.5~Φ5.5mm. The contact diameter is Φ0.8x8. Durability: ≥500 Mating/Unmating Cycle ; Temperature Rating: -25°C ~ 80°C ; Assembly Style: Solder ;
Electrical Specifications: Rated for 3A current and 100V AC operating voltage. With a withstand voltage of 1000V for 1 minute, contact resistance under 5.0mΩ, and insulation resistance over 500MΩ, ensuring reliable and stable electrical performance. Note: Avoid charging during insertion
Premium Materials: Constructed with high-performance engineering plastic for the shell, zinc alloy (pearl hard chromium) for metal components, and gold-plated copper alloy for the contacts. Silica gel sealing provides superior protection against moisture, dust, and corrosion, ensuring long-term durability
Versatile Applications: Perfect for use in medical equipment, solar energy systems, communication devices, stage equipment, servers, vehicles, heavy machinery, and more. The male plug included 1-meter cable makes installation fast and simple, saving time and effort

No. 7

Amp 206705-1 Circular Connector, Standard, Receptacle, Housing 13/9, Series 1, Plastic (Pack of 2)

Product Type:Electronic Component
Industrial Electrical Connectors
Item Package Quantity:1
Country Of Origin: China

No. 8

MS3106A10SL-4S Industrial Circular Connector, MIL-DTL-5015 Series Threaded Connector 2 Pin Contacts Solder Female Connectors Straight, 10SL Shell Size for Industrial

[MIL-DTL-5015 series connector parameters]: MS3106A10SL-4S circular connector, A-grade integrated housing connector, housing size 10SL, 2-pin contact point, straight S-socket type, conventional orientation
[MS3106A10SL-4S Connector Material]: MIL-DTL-5015 series industrial connectors are made of aluminum alloy die-casting parts and aluminum alloy materials,green, insulated with heat-resistant rubber, and the contact material is copper
[Application in Industry]: MIL-DTL-5015 connectors are designed for the connection between electronic equipment and are widely used in industrial machinery and railway equipment, with high compatibility and strong reliability
[Circular Thread Connector]: The MIL-DTL-5015 connector is a circular thread connector with an electrophoretic green finish on the surface, protecting the casing from environmental impact. It is suitable for use in harsh environments ranging from -55 ° C to 125 ° C
[Usage of connectors of various models]: MS3102 is used for sockets installed in shielded boxes and equipment boxes, MS3106 is used for plugs and sockets at the end of cables to be used together, MS3108 is a 90 degree elbow, and MS3057 tail clamp is designed to protect cables inside the sleeve

No. 9

Aviation Plug Connector GX16 2 3 4 5 Pin Panel Metal Mount Circular Aviation Connector Adapter Male Female Plug Socket with Waterproof Cap, Pack of 60

【✔】High Quality Male and Female Aviation Wire Connector Set, Hard Plastic End Cable Connector, Straight Metal Plug
【✔】Product Name: Aviation Electrical Connectors, Model : GX16 Connector 2 Pin 3 Pin 4 Pin 5 Pin; Type: Male Female Plug
【✔】Material: Metal and Hard Plastic; Color: Silver Tone, Black
【✔】Package Quantity: 60 Pcs (20 Pair GX16 Male and Female Connectors with 20 Pcs Aviation Plugs Cap), Set Includes: 2 Pin 3 Pin 4 Pin 5 Pin and Aviation Plugs Cap, All of Product Will Be Packed in A Sturdy Transparent Plastic Case
【✔】The connector is used widely in signal and electronic connector of aviation, space light, post and telecommunications, computer, navigation and various kinds of instruments, CNC machine, CB ham radio amateur etc

No. 10

MS3106A14S-5S Industrial Circular Connector, MIL-DTL-5015 Series Threaded Connector 5 Pin Contacts Solder Female Connectors Straight, 14S Shell Size

[MIL-DTL-5015 series connector parameters]: MS3106A14S-5S circular connector, A-grade integrated housing connector, housing size 14S, 5-pin contact point, straight S-socket type, conventional orientation
[MS3106A14S-5S Connector Material]: MIL-DTL-5015 series industrial connectors are made of aluminum alloy die-casting parts and aluminum alloy materials,green, insulated with heat-resistant rubber, and the contact material is copper
[Application in Industry]: MIL-DTL-5015 connectors are designed for the connection between electronic equipment and are widely used in industrial machinery and railway equipment, with high compatibility and strong reliability
[Circular Thread Connector]: The MIL-DTL-5015 connector is a circular thread connector with an electrophoretic green finish on the surface, protecting the casing from environmental impact. It is suitable for use in harsh environments ranging from -55 ° C to 125 ° C
[Usage of connectors of various models]: MS3102 is used for sockets installed in shielded boxes and equipment boxes, MS3106 is used for plugs and sockets at the end of cables to be used together, MS3108 is a 90 degree elbow, and MS3057 tail clamp is designed to protect cables inside the sleeve

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Last update on 2025-07-03 / Affiliate links / Images from Amazon Product Advertising API

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