What is Push-pull self-locking connector?

Push-pull self-locking connector is a kind of connector that can quickly connect the plug and socket by pushing and disconnect the plug and socket quickly by pulling. It has strong anti-vibration and anti-shock functions. Once the male and female connectors are locked, The connection can only be disconnected by pulling the unlocking device. Pulling the cable or other positions of the connector will not disconnect the connection. It is easy to use and has very good reliability. It is especially suitable for some places that require frequent plugging and unplugging. Standard connector for the product.

The shell of the push-pull self-locking connector is generally made of metal material, which is sturdy and reliable. It has different waterproof levels, different numbers of ferrules, and a variety of different installation methods.

2B series push-pull self-locking connector is one of the five push-pull self-locking connections.

2B Of B Sery Push Pull Self Locking Connector

B sery connector have 5 different size, 00B, 0B, 1B , 2B , details as following :

Difference Between B sery and K sery Push Pull Self Locking Connector

B sery and K sery have same size option and pin arrangement

B sery is IK50

K sery is IP68 waterproof

Plug Types Of 2B Push Pull Self Locking Connector

The first 2 letters of the push pull self locking connector part number is the plug type or socket type, and the last letter indicates the key position and contact type,different key position could prevent mis-mating with other similar connectors，"G" is the default standard key type, also indicates the plug is male,and socket is female.

2B have TGG TFG TNG TEG TAG THG different types of plugs as following:

Socket Types Of 2B Push Pull Self Locking Connector

The first 2 letters of the push pull self locking connector part number is the plug type or socket type, and the last letter indicates the key position and contact type,different key position could prevent mis-mating with other similar connectors，"G" is the default standard key type, also indicates the plug is male,and socket is female.

2B have DHG DFG ZGG ZHG ZEG ZCG ZPG different types of sockets as following:

2B Push Pull Self Locking Connector Insert Contacts Configuration

As we can see following, 1B sery push pull connector have 2 3 4 5 6 7 8 10 12 14 16 18 19 26 32 pin for option, the contact can be solder type or crimp type

The rated current and voltage varies with different size contact

The reference number is important to choose right pin quantity and arrangement, it's imporant part for the whole item ordering code of the push pull connector.

Alignment key and polarized keying system

The last letter of the first 3 letters for part number indicates the key position and contact type,different key position could prevent mis-mating with other similar connectors，"G" is the default standard key type.

M And D Type Cable Collect For B sery Push Pull Selfing Locking Connector

There are 2 type cable connector M and D for B sery push pull connector,details as following:

Order Codes For B sery Push Pull Self Locking Connector

Notes:

1. The first 2 letters means the connector type , for example:

2B push pull connector plug have TG TF TN TE TA TH type

2B push pull connector free socket have DH DF type

2B push pull connector fixed socket have ZG ZH ZE ZC DF MG ME types

2. The third letter is for alignment key,which is used to prevent mis-mating with other similar connectors，"G" is the default standard key type. Details as the above "alignment key" title. Once the alignment key is confirmed,the male or female of the plug and socket will also be confirmed.

3. Sery number : The B sery connector also have subseries such as 00B 0B B 1B 2B series with different size,so it means which subseries the connector is.

4. Insert configuration : from the "Insert Contacts Configuration" title , we'll see the 00B sery connector have 302 303 304 305 306 for different pin quantity

5. Shell material : the default shell material of the push pull self locking connector is Nickel plated brass, use the letter "C" to represent nickel plated brass

6. Insulator materials : it mainly determine the working temperature of the connector, the default material is PPS

7. Contact : the default contact is solder type, A means male plug and female socket, L means female plug and male socket

8. Collect type : B sery push pull self locking connector have M and D type cable collect as the title "M And D Type Cable Collect For B sery Push Pull Selfing Locking Connector" above.

9. Cable diameter : In the cable collect titile, there shows the biggest cable OD that each connector plug support, such as 00B sery support 2.2 2.7 3.5, in the order code, this part would be 22 27 35 correspondly. And below the plug and free socket type dimension, you'll find the cable OD it support.

Download The Push Pull Self Locking Connector Catalog

CAZN Push Pull Self Locking Connector Catalog