Please give us good advice

Provide quality service

Customer Services
Enthusiastic service



Provide you with professional questions

Guizhou guian new area dongjiang technology co., LTD.


ADD:Building 23, standard workshop,     Guian new district of guizhou province high-end equipment manufacturing industrial park south park

© 2018 Guizhou guian new area dongjiang technology co., LTD.  All rights reserved website construction: SBC power of guiyang guizhou ICP for 18003483-1


We are looking forward to cooperating with you sincerely and welcome friends from all walks of life to visit and negotiate business.

J63A series micro rectangular electrical connector detailed specification
Page view

J63A series micro rectangular electrical connector detailed specification

Product features:
1. Specifications: 9, 15, 21, 25, 31, 37, 51, 65, 69 cores;
2. The needle-like needle structure is adopted, and the spacing is 0.635mm.
3. Small occupied space, screw and nut are used for the head and
Online inquiry
Contact us
Product introduction

Product features

The environment temperature


Model named


Rated current



Mechanical life


Quality, and the pressure

The technical features

Insulation resistance

≥ 5000MΩ  100VDC



Shock move

Contact resistance

≤ 21mΩ

J63A series shocks

980m/s2   6ms

Random vibration

Power spectrum density 0.4g2 /Hz total acceleration root value 23.1g

③ ④      ⑤         ⑥    ⑦    ⑧ 

① Main name: J63A
② Arrangement of contact parts: 2-2 rows of contact parts
③ The product type:
1—Straight plug (compression/straddle)
2—Straight socket (compression/straddle)
3—Install the compression plug horizontally
4—Install the compression socket horizontally
9—Install the compression plug vertically
A—Attach the plug vertically
B—Vertical table plug socket
C—Attach the plug to the horizontal table
D—Level the meter to the socket
E—Bending the PCB plug
F—Bend-inserted PCB socket
G—Directly insert the PCB plug
H—Plug in PCB socket
J—Compression type
④ Shell plating: 2 - chemical nickel plating
⑤ Number of contacts: 9, 15, 21, 25, 31, 37, 51, 65, 69, etc. The number of contacts is represented by 3 digits
⑥ Contact connection form:

12 - vertical/horizontal/straddle table sticking pins

22 - vertical/horizontal/straddle TAB

13 -- straight inserted PCB type plunger, 2.77mm long pin

23—The pin length is 2.77mm 14 -- the pin length is 3.56mm
24—The pin length is 3.56mm 15 -- the pin length is 4.37mm
25—The pin length is 4.37mm 16 - press-on type insert
26—Compression jack
32—Bend-inserted PCB type pin, pin length 2.77mm
43—Bend-inserted PCB jack, pin length 2.77mm
33—Bend-inserted PCB insert pin, pin length 3.56mm
44—Bend-inserted PCB jack, pin length 3.56mm
34—Bend-inserted PCB type pin, pin length 4.37mm
45—Bend-inserted PCB jack, pin length 4.37mm
PP—Plug and plug corresponding connection PS - plug and socket corresponding connection
SS—The socket is connected to the socket
⑦ Contact coating: 1 - gold plating
⑧ Type of locking parts: 00 -- no locking parts; JC - locking screw (one word slot); JC1 - locking screw (hexagon socket, not recommended); TH - connecting nut; TH1 - connecting nut with welding mounting function; SH - guide sleeve with welding installation function; NH - guide sleeve with nut mounting; DZ - guide column; DK- port. (the locking parts are not removable) the selection of products and the matching products adopt screw and nut rotating joint to realize progressive connection, so as to avoid impact on products and ensure that products and peripheral components are not damaged. Therefore, when selecting the product, one end should be the connecting nut (TH), and the other end should be the locking screw (JC). Products with guide attachments, products with guide attachments only, fixed mounting plate after connection to prevent connector from coming out. Usually one end with guide pillar and the other end with guide hole.


Specification hole arrangement

Specifications are 9, 15, 21, 25, 31, 37, 51, 65, 69 cores;
The structure of the needle with the spacing of 0.635mm was adopted;
It takes up little space. The head and seat are connected by screw and nut;
High density, small volume, light weight, high reliability;
Products for the head needle, mounting holes fixed matching; The free end is provided with the locking screw and the fixed end is provided with the connecting nut. The free end is locked and locked with the fixed end by screw and nut;Executive standard: GJB 7245-2011 general specification for external positioning ultra-micro rectangular electrical connectors; The wire of the compression product is 0.035mm2

J63A   - X   X   X   – XXX    - XX   X   XXX

Corresponding parameter set not found, please add it in property template of background
Previous article
Next article