Circular Push Pull Connectors from INTE-AUTO
INTE-AUTO Offer B, F, H, K, T and S Series Compatible Connectors Solution.
INTE-AUTO Your Leading Supplier of Circular Push Pull Connectors
✓ Excellent-quality, precise connectors at very competitive prices
✓ One-stop-shop custom cable assembly and manufacturing solutions
✓ A wide array of push-pull circular connectors designs for many applications
✓ 100% of products tested before shipment
✓ RoHS, CE, and TUV certified
✓ Dedicated technical team for your project
✓ One of the fastest lead times in the industry at 3 or 5 days
✓ Thousands of parts in stock ready for shipping
✓ 24/7 online support

B Series Circular Push Pull Connectors
The B Series connectors have multiple keying options available, 2 to 32 multi-pole contacts, and straight or elbow PCB contacts. They save space with their compact and practical design.

HR10 Compatible Circular Connectors
The design of INTE-AUTO’s circular push pull connectors is engineer technology, allowing for easy mating and unmating. They are known for their superior quality and compatibility with the best push pull connectors in the market.

Circular Coaxial Push Pull Connectors
Our high-performance circular coaxial push pull connectors have unipole or 1-pin configuration solder contacts, 50 or 75 Ω resistance, and IP68 ratings. They have a brass metal outer shell and they can withstand 6000 mating cycles.

F Series Circular Push Pull Connectors
We deliver connector solutions that save you time, space, money, and damage to equipment. Our top-quality circular push pull connectors are interchangeable with other leading brands for your convenience.

Plastic Circular Push Pull Connectors
The P Series thermoplastic circular push pull connectors are widely used in medical, dental, and surgical applications. They are color-coded for easy identification and can be sterilized in an autoclave, it can be compatible with famous brand.

Miniature Circular Push Pull Connector
The high-density miniature circular push pull connectors are IP68, waterproof, compact, lightweight, and powerful. It guarantees reliable and high-speed connections even in the worst weather conditions, designed same panel mount hole size as B series sockets.

Waterproof Push-Pull Circular Connectors
You can never go wrong with our K Series IP66 to IP68-rated waterproof push-pull circular connectors. They are specially designed to work supremely well in outdoor conditions where particles and liquids are always a threat.

Unipole Circular Push Pull Connectors
The IP50 unipole push pull circular connectors are designed 1 pin insulator, the size can come in either M7, M9, M12, or M15 mm. They come in an attractive pearl chrome brass housing and self-latching connection.

S Series Push-Pull Circular Connectors
The S Series Connectors are equipped with multiple or half-moon, stepped insert configurations for error-free mating. Choose from 2 to 14 multipole solder contacts. They are available in a variety of outer shell and insert options.
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Excellence in Circular Push Pull Connector Manufacturing
INTE-AUTO is known for its affordable yet top-quality circular push pull connectors. Over the years, we have raised the standard in the connector industry. We have done this through our extensive experience, our dedication to precision, and the superior value we give our clients.
Every product is tested for excellence before being shipped to you.
We listen to what you need so you can have the best circular push pull connectors in the fastest lead time possible. We are your one-stop solution for custom cable assemblies, overmolds, and cable manufacturing. And we haven’t stopped there.
INTE-AUTO believes in continuous improvement and learning. We are constantly innovating to give you the latest and smartest circular push pull connector designs.
Contact us today to find your custom Push-pull Circular Connectors solution.
Related Circular Push Pull Connectors

IP68 Circular Connector
Environmentally sealed circular connectors guarantee excellent performance at an inexpensive price despite rugged conditions. It is specially designed for high-end applications and devices.

Waterproof Circular Connector
A customer favorite, the SP13 SP 17 and SP21 IP68 watertight circular connector is outfitted with a PA66 nylon, fire-resistant outer shell. It is designed for the outdoors and has 2 to 12 gold-plated contact variations and a cable diameter capacity of 4 to 8 mm.

SP21 Series Connector
The SP21 is slightly larger than the SP13 and has a higher voltage capacity. It is the ideal product for underwater cable connections. Don’t underestimate the tough shell, it can tolerate a maximum temperature of 85 degrees Celsius.

Cable In-Line Circular Connector
The cable in-lin circular connectors is plastic waterproof connector in our catalog. It is used for outdoor applications, including weather-exposed and underwater usage. It features a threaded coupling that allows for both male or female mating.

WP20 Circular Connector
The industrial bayonet plastic WP20 is a multi-core waterproof connector rated IP66, IP67, or IP68. It comes with 2 to 9 pins and can be custom assembled with cable, contacts is brass plated gold, mating cycle can reach 500 times.

SP17 Connector
If you need to transfer data and current in
extreme rainy weather conditions or underwater, then INTE-AUTO SP17 Connectors can be used for this purpose. These connectors can provide you protection and power from environmental exposures.
Manufacturing and Technical Details
- Bend relief
- Collet nut
- Collet
- Split insert carrier
- Insulator
- Outer shell
B series connector assembly process:
- Put the cable through the bend relief, collet nut and collet one by one, solder the wires to the insulator contacts’ cup.
- Put the split insert carrier on the insulator after finished soldering.
- Put the collet on the right position of cable, make sure the collet mate with split insert carrier.
- Make the insulator, split insert carrier, cable collet into the out shell in order.
- Screw the collet nut into the outer shell.
- Fix the sleeve on the collet nut.
Company Introduction:
INTE-AUTO Company Introduction-2021
Company Catalogue:
INTE-AUTO-Connectors Catalog General Overview
For more details, please contact the INTE-AUTO team.
Circular Push Pull Connectors- The Ultimate FAQ Guide
In today's world, the need to transfer data, signals, and current is very high, from small devices like mini computers and television to large devices like supercomputers and machines.
To fulfill this need, INTE-AUTO has manufactured Circular Push Pull Connectors that have excellent ability to transfer your data, signals, and current with maximum precision.
The below FAQ guide article will provide you with complete knowledge about INTE-AUTO Circular Push Pull Connectors.
The INTE-AUTO Circular Push Pull Connectors are small instruments connected with the cables or devices required to exchange data, signals, or current with each other.
They generally consist of receptacles and plugs that are strongly mated using a self-latching mechanism installed into them.
These connectors can efficiently prevent accidental disconnects without disturbing data transmission, signals, or current and are easy to lock and unlock in minimum time.
By following small steps, you can easily connect the plug with the cable from where you need data.
Similarly, you can also easily connect the receptacle with the device where you want to transfer the data.
INTE-AUTO Circular Push Pull Connectors are available in various sizes and pin connections to exchange data, signals, or current between different types and sizes of devices.
Figure 1 INTE-AUTO Circular Push Pull Connector
INTE-AUTO manufactures different Circular Push Pull Connectors that can be plastic, coaxial, or miniature. You can get the following types:
- B, F, H, K, T, and S Series Metal Circular Push Pull Connectors
- P Series Plastic Connectors
- S Series Coaxial Connectors
- 00B and 00S Series Miniature Push Pull Connectors
- B Series and K Series Hybrid Connectors
Among the above types of INTE-AUTO Circular Push Pull Connectors, the following plug and receptacle styles are available:
- Straight Plug
- Right Angle Plug
- Panel Mount Receptacle
- Elbow 90-degree Receptacle
- Fixed receptacle with 90-degree PCB Contacts
- Cable Mount Receptacle
Figure 2 Types of INTE-AUTO Circular Push Pull Connectors
The data, signals, or current transmission process in the INTE-AUTO Circular Push Pull Connectors is very simple and quick. It follows the below steps:
- First, you must associate the connector’s plug with the cable from where you need data, signals, or current for transmission.
- After that, connect the connector’s receptacle with the device or cable where you require to transfer data, signals, or current.
- The small wires in the cable are directly soldered with the plug’s insulator contacts which will mate with the receptacle.
- After proper connections, align the plug and receptacle to mate each contact in the correct position and push the plug into the receptacle.
- Pushing will make the plug’s latches retract with the inside of the plug’s surface.
- After covering a small distance, the arrowhead shape plug’s latches fit inside the receptacle in an area similar to the latches head.
- In this way, the plug and receptacle contacts are strongly mated, providing a smooth path to transfer the data, signals, or current from one device to another.
Figure 3 INTE-AUTO Circular Push Pull Connector’s Latches Process
No, you can easily and quickly unlock the INTE-AUTO Circular Push Pull Connectors due to the self-latching mechanism inside the connector’s plug and receptacle.
For unlocking, you just have to pull back the outer shell of the connector’s plug.
By doing this, the locked latches inside the receptacle will be released and allow you to remove the connection easily in a very short time.
Figure 4 Unlocking INTE-AUTO Circular Push Pull Connector
Yes, the INTE-AUTO Circular Push Pull Connectors have an extremely strong connection that can never break or disconnects by any accidental cable tugs.
The connection is made strong by installing a self-latching mechanism in the plug that strongly grips the receptacle.
The only way to break the connection is that you must apply a small force on the outer shell of the plug in the backward direction.
The INTE-AUTO Circular Push Pull Connectors can be easily assembled and disassembled if you follow the steps given below:
Assembling:
- First, you have to cut the outer rubber covering of the cable about 1 inch to 1.5 inches using a wire stripping tool or razor such that the inner small wires are exposed.
- Remove small wires rubber insulation to about ¼ inches using a razor.
- You should first slide the bend relief, then collet nut and collet from the cable.
- Carefully solder the conductor in the small wires with the insulator contacts and cover the soldered insulator using a split insert carrier.
- Attach collet on the back of soldered insulator and split insert carrier.
- Now insert the three parts carefully to the plug’s outer shell.
- At this stage, you must screw the collet nut and bend relief with the connector’s plug.
- Now solder the receptacle with the circuit or wire where you need to transfer your data, current, or signals and then your Circular Push Pull Connectors are ready to be mated.
Disassembling:
- If your connector is mated, you must first unplug the plug and receptacle.
- Then you have to remove bend relief, collet nut and collet simultaneously from the connector’s plug.
- The connector’s insulator should be then unsoldered carefully without damaging the small wires of the cable.
- Unsolder the receptacle from the circuit or cable.
Yes, each type of INTE-AUTO Circular Push Pull Connectors can be easily and quickly blind mated with maximum accuracy.
INTE-AUTO has designed a keying system on these connectors that have different codes named code G, A, B, C, D, E, F, and L.
Each code represents the spacing between the protrudes (Keys) designed on the connectors.
Code G means there is only one protrude (Key) alpha = 0 on the plug, which should be aligned with the receptacle before mating.
Similarly, in other keying codes, the space between two protrudes (keys) is measured from the connector’s center with an angle of 30/45/40/60/75/80/155/175 degrees etc.
Using this keying system, the plug automatically aligns itself before mating with the receptacle and serves the purpose of blind mating.
Figure 5 Blind Mating In Circular Push Pull Connectors
Each type of INTE-AUTO Circular Push Pull Connector is available in various sizes and pin connections.
The available sizes and pin connections details of each connector’s types are given below:
B Series Metal Circular Push Pull Connectors:
- 00B Series sizes are available in 2 to 5 pin connections.
- 0B Series sizes are available in 2 to 9 pin connections.
- 1B Series sizes are available in 2 to 8 pins and 10, 12, 14, or 16 pin connections.
- 2B Series sizes are available in 2 to 8 pins and 10, 12, 14, 16, 19 or 26 pin connections.
- 3B Series sizes are available in 2 to 8 pins and 10, 12, 14, 16, 18, 20, 24, 26 or 30 pin connections.
F Series Metal Circular Push Pull Connectors:
- 102 Series sizes are available in 2 to 5 pins and 7 or 9 pin connections.
- 103 Series sizes are available in 2 to 8 pins and 10, 12, 14 or 16 pins connections.
- 1031 Series sizes are available in 10, 12 or 19 pin connections.
- 104 Series sizes are available in 2 to 19 pin connections.
- 105 Series sizes are available in 2 to 37 pin connections.
K Series Metal Circular Push Pull Connectors:
These are available in M14, M16, M20, and M24 sizes with 2 to 64 pin connections.
T Series Metal Circular Push Pull Connectors:
They are available in M9, M12, and M15 sizes with 2 to 32 pin connections.
S Series Metal Circular Push Pull Connectors:
These types of connectors are available in 0S, 1S, or 2S series sizes and multiple or half-moon configurations with 2 to 14 pin connections.
P Series Plastic Circular Push Pull Connectors:
- 0P Series or M10 Size is available in 2 to 9 pin connections.
- 1P Series or M14 Size is available in 2 to 14 pin connections.
- 2P Series or M17 size is available in 2 to 26 pin connections.
- 3P Series or M20 size is available only for 12 pin connections.
S Series Coaxial Circular Push Pull Connectors:
The coaxial connectors are available in the 00S, 0S, 1S and 2S series with M7, M9, M12 and M15 sizes and only one pin connection.
00B and 00S Series Miniature Push Pull Connectors:
The mini connectors are available in M7 size with 1 to 5 pin connections.
B Series and K Series Hybrid Circular Push Pull Connectors:
- 2B Series or M15 Size are available in 4 low voltage contacts with 1 fluidic contact or 4 low voltage contacts with 1 coaxial contact.
- 2B Series or M15 Size are available in 6 low voltage contacts with 1 fluidic contact or 10 low voltage contacts with 1 coaxial contact.
- 3B Series or M18 Size are available in 8 low voltage contacts with 1 fluidic contact or 6 low voltage contacts with 2 coaxial contacts.
- 3B Series or M18 Size are available in 13 low voltage contacts with 1 fluidic contact or 13 low voltage contacts with 1 coaxial contact.
- 3B Series or M18 Size are available in 6 low voltage contacts with 2 fluidic contacts or 6 low voltage contacts with 2 coaxial contacts.
- 2K Series or M20 Size are available in 10 low voltage contacts with 1 coaxial contact.
The components of the connector’s plug like an insulator, split insert carrier, collet, and plug contacts are tightly packed in a circular shape material which is called housing.
The plug’s self-latching mechanism is also installed into the housing that contains an outer release shell to unlock the connectors.
The protrudes (keying system) are also manufactured on the housing in order to get a blind mating facility.
In short, the hosing in Circular Push Pull Connectors is necessary for the proper functioning of the connector.
Figure 6 INTE-AUTO Circular Push Pull Connectors Housing
Each type of INTE-AUTO Circular Push Pull Connectors is available with variants and without the variant.
You can order a connector having the same size and pin connections both with variant and without the variant.
The bend relief can be easily associated with a connector that has a variant.
Figure 7 INTE-AUTO Circular Push Pull Connector’s Variant
The INTE-AUTO Circular Push Pull Connectors have the following major characteristics:
- These connectors are available in B Series, F Series, H Series, K Series, T Series, S Series, P Series, 00B Series, and 00S Series.
- It has a Push Pull self-latching mechanism for locking and unlocking the connector.
- It consists of multiple keying systems for aligning and blind mating purposes.
- It is available in PCB contacts (elbow or straight), solder contacts, and crimp contacts.
- The available keying codes are G, A, B, C, D, E, F, and L.
- Metal connectors can endure up to 6000 mating cycles whereas H Series and Plastic connectors can endure up to 1000 mating cycles.
- Different types of INTE-AUTO Circular Push Pull Connectors can work in the temperature range from -20°C to 250°C.
- The maximum amount of humidity it can endure is less than 95% which is at 60°C or 140°F.
- The vibration endurance ranges from 10Hz to 2000Hz i.e., 15 g.
- It can resist 100 g or 6ms shock.
- These connectors easily survive salt spray corrosion tests for more than 96 hours.
- It provides you IP50 to IP68 ratings.
- It has a shielding capacity range between 40db 1 GHz) to 75db (10 MHz).
- Polycarbonate, Polyphenylene Sulfide, H59 Brass, Gold plated H59 brass, H62 Brass is used for manufacturing its different types.
- It has a maximum Pop value of about 60 bars or 870 psi.
The INTE-AUTO Circular Push Pull Connectors are very safe to use.
The Ingress Protection ratings for each of its type is given below:
B Series Metal Circular Push Pull Connectors:
These connectors are available in IP50 and IP54 ratings.
F Series Metal Circular Push Pull Connectors:
These connectors are available in IP50 ratings and IP68 ratings.
K Series Metal Circular Push Pull Connectors:
These connectors are available in IP66 to IP68 ratings.
T Series Metal Circular Push Pull Connectors:
These connectors are available in IP68 ratings as per IEC 60529 standard.
S Series Metal Circular Push Pull Connectors:
These connectors are available in IP50 ratings.
P Series Plastic Circular Push Pull Connectors:
These connectors are available in IP50 ratings.
S Series Coaxial Circular Push Pull Connectors:
These connectors are available in IP50 ratings.
00B and 00S Series Miniature Push Pull Connectors:
These connectors are available in IP50 ratings.
B Series and K Series Hybrid Circular Push Pull Connectors:
These connectors are available in IP50 ratings and IP68 ratings.
Figure 8 INTE-AUTO Circular Push Pull Connector’s IP Ratings
The INTE-AUTO Circular Push Pull Connectors have been manufactured using excellent quality material that can perform well in corrosion and humid environments.
A salt spray test has been performed on these connectors by a professional INTE-AUTO team.
They get excellent results showing that these connectors can withstand more than 96 hours of salt spray test.
If you complete your data, current, or signals transmission process using INTE-AUTO Circular Push Pull Connectors you will get the following major benefits:
- The self-latching mechanism in these connectors are very easy to lock and unlock.
- These connectors provide you strong connection solution that has abilities to withstand accidental disconnects.
- Blind mating and quickly aligning the plug and receptacle are not a big problem for these connectors.
- The availability of various sizes and pin connections makes them precious for using them in almost every application that requires current, data, fluid, or signals transmission.
- These connectors can be worked different with environment due to excellent ingress protection of its different types from IP50 rating to IP68 rating.
- The IP68 rating Circular Push Pull Connectorscan be applied in applications inside water whereas the IP50 rating connectors can work in the indoor applications.
- These connectors are lightweight and have an attractive appearance.
- They can be easily assembled and disassembled.
- You can use them in various applications that involve communication systems, defense, and military, robotics industry, home appliances, medical fields, railway applications, signals, information systems, machineries, etc.
- A single connector can be mated up to 6000 times.
- The 360° EMC Shielding of these connectors always secures and protects your transmitting data, current, or signals from outside interferences.
- These connectors can resist shock up to 100g and humidity up to 2000 Hz.
- These connectors are a cost-effective solution and are compatible with top brand’s circular push pull connectors.
Yes, the INTE-AUTO Circular Push Pull Connectors are manufactured in order to perform their duties in any harsh environment.
You can apply them in any application that produces strong vibrations and shocks like in railway applications, motorsport cars, generators, etc.
These excellent manufactured connectors are able to resist shocks up to 100g or 6ms and vibrations up to 10Hz to 2000Hz which is equivalent to 15 g.
INTE-AUTO Circular Push Pull Connectors have two types by manufacturing material i.e., Plastic Circular Push Pull Connectors and Metal Circular Push Pull Connectors.
The INTE-AUTO Plastic Circular Push Pull Connectors can work in a temperature range of -20°C to +120°C.
Whereas, the INTE-AUTO Metal Circular Push Pull Connectors can work in a temperature range of -40°C to +250°C.
Shenzhen INTE-AUTO Technology Co., LTD always uses raw material that has passed the UL and RoHS certificate and provides you with a higher number of mating cycles per connector.
For INTE-AUTO Plastic Circular Push Pull Connectors:
- The insulator is manufactured using PPS (Polyphenylene Sulfide) material.
- The contacts are manufactured using H59 brass which is then gold plated to provide excellent mating cycles.
- The remaining components that including the outer shell, collet, collet nut, and split insert carrier, etc. are manufactured using PC (Polycarbonate) material that provide you high-temperature and chemical resistance with low density.
For INTE-AUTO Metal Circular Push Pull Connectors:
- The insulator is manufactured using PPS (Polyphenylene Sulfide) material.
- The contacts are manufactured using H59 brass which is then gold plated to provide thousands of mating cycles.
- H59 brass is used to manufacture the connector’s outer shell.
- H62 brass is used to manufacture cable collets.
- The other connector components like collet nut, split insert carrier, etc. are manufactured using H59 brass material.
Figure 9 INTE-AUTO Circular Push Pull Connectors Manufacturing
As INTE-AUTO uses excellent quality material for manufacturing their Circular Push Pull Connectors so they always provide a warranty for each of their product without any hesitation.
INTE-AUTO guarantees you up to 1000 mating cycles for their Plastic Circular Push Pull Connectors and up to 6000 mating cycles for their Metal Circular Push Pull Connectors.
Figure 10 INTE-AUTO Circular Push Pull Connectors Mating Capacity
Yes, if you are interested in INTE-AUTO’s connectors, then you can always get a free sample of the connector before placing a large order.
Contact INTE-AUTO team now.
The free sample will be delivered to your address within three working days.
Shenzhen INTE-AUTO Technology Co., LTD in China always uses the fastest courier services and has professional working staff so that your order can be delivered in minimum times.
The connector’s delivery time also depends on the quantity you have ordered.
- If you have ordered connectors up to 200, you can get them within three to seven working days.
- For a quantity of about 500 connectors, your order will be delivered with seven to ten working days.
- If you order a large quantity that exceeds 1000 connectors then you may get them in twelve to eighteen days.
Figure 11 INTE-AUTO Circular Push Pull Connectors Delivery Time
The key to a truly smart circular push pull connector design is simplicity. While the product is powerful and packed with features, the user should be able to plug and unplug it quickly without any hassle. When connected, the flow of data or current should be strong and uninterrupted by outside factors.
It must not worry the user with problems in temperature, dust, or moisture. It must not crack when it is run over by equipment or foot traffic. And if accidental tugs happen, the latch should not give.
We at INTE-AUTO have addressed these problems successfully with our durable and reliable circular push pull connectors. They are lightweight, simple to use, and ergonomic.
Did we also mention that they have an attractive, classy look? More than that, you can use them to replace bulkier and more complicated connectors out in the market today.
Aside from functional issues, we have solved the problem of high prices and long lead times. We offer you very competitive prices for these superb circular push pull connectors. You can also order them quickly as we have thousands in stock.
Got a unique design? Our specialized technical team will take care of it. We provide customized builds and cable assembly packages tailor-made for your requirements.
The above FAQ guide is to provide complete information on the different types of INTE-AUTO Circular Push Pull Connectors.
After reading the guide, you will get to know about the type of circular push pull connectors in INTE-AUTO that you can get connector solutions for data, current, fluid or signals transmission applications and their complete advantages.
Shenzhen INTE-AUTO Technology Co., LTD in China always thinks of the best possible push pull connector’s solution for their customers.
They can export their connectors all over the world at quicker and reasonable rates.
You can order any quantity of Circular Push Pull Connectors from INTE-AUTO by contacting our support team which is available to assist you 24/7.
Now, that’s smart!
Get in touch with us and find your smart circular push pull connector solutions today