| J30J | X | -X | ZK/TJ | X | X | -X | X | X |
| Basic series J30J -Basic type J30JC-Nickel copper plating (weldable) J30JS-Passivation of stainless steel (not weldable) | | | | | | | | |
| Serial variant Unmarked: Basic type A:Quick lock E:The connector housing height is reduced from the basic type M:Rubber sealing product R :Contact pin,Jack are mounted in reverse |
| Number of contacts: 9,15,21,25,31,37,51,66,74,100,144 Core |
| Electrical connector type: ZK:The socket is equipped with a jack,TJ:The plug is inserted into the pin ZJ:The socket is equipped with a pin, TK:The plug is inserted into a jack |
| Contact end form: No mark-Type of crimping S - Type of Welding N,N3,N8,N12-Horizontal PCB model, the grid spacing of PCB is 2.54×2.54, in which type N is the basic type product W-90° PCB model, the grid spacing of PCB is 2.54×2.54 |
| Type of locking and mounting components: No mark - Default locking component((Type L with wire or welded plug , type P with wire or welded socket, type P7 with 90°PCB products and type P5 with horizontal PCB products) Y-No locking component is provided Common locking components - such as L, K, P, etc., see the locking component type and instructions |
| Modified product identification(If it is multiple, write in alphabetical order, such as -AD, -JQ, etc.) : A -The product conductor is covered with wave proof sleeve, and the tail has a clamping plate D -The shell is added with anti-rotating structure D2 -Screw compression spring and screw locking structure, plug matching clamp wire J -printed board grid spacing changed to 1.27×2.54 Q,Q8 -Shell flange is widened R4,Q4-The locking structure adopts the spring fast locking structure |
| Attachment identification: A1-Tail clamp accessories (only suitable for wire pressing and welding products) A3-Tail clamp accessories (only suitable for wire pressing and welding products) |
| Specific requirements for conductors: Including wire cross-sectional area, color, length, external protection, etc., (Only suitable for pressed wire products) |
