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Guizhou guian new area dongjiang technology co., LTD.


ADD:Guian new district of guizhou province high-end equipment manufacturing industrial park south park

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J20J press basic type\J20J-TJ&J20J-ZK
Page view

J20J press basic type\J20J-TJ&J20J-ZK

Product features:
1  Specifications are 9, 15, 21, 25, 31, 37, 51, 65 cores.

2  The flexible needle structure is adopted with an interval of 0.95mm.

3  It takes up little space. The head and seat are connected by scr
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Product introduction

Product features

≤ 15mΩ

Contact resistance

 Model named


The environment temperature

300 times

Mechanical life


Quality, and the pressure

The technical features

Insulation resistance

≥ 5000MΩ  100VDC



Shock move

Rated current


J63A series shocks

850m/s2 -8ms

Random vibration

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

Product family tree


Specifications are 9, 15, 21, 25, 31, 37, 51, 65 cores

The flexible needle structure is adopted with an interval of 0.95mm

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. free

The end and the fixed end depend on the screws and nuts to screw and lock

Executive standard: GJB 7245-2011 general specification for external positioning ultra-micro rectangular electrical connectors

The wire of pressing type product is 0.08mm2

The left view


Series code name

Series modifications: does not represent - aluminum housing, chemical nickel plating

③ Number of contacts:9、15、21、25、31、37、51

④Type of contact parts: TJ - plug mounting pins

ZK - Socket jack

TJ、ZK For fixed collocation

⑤ Tail form: no letter - compression

S - welding

N -Insert the printing plate

W - Curved inserted PCB

⑥ Locking component: select from the J20J locking component

⑦Basic variant: A - shell end with screen mesh clip

D-Prevent screw rotation

Q-Housing flange widening (as per user requirements)

J-The grid spacing of the printed board is1.27×2.54(Column of x line)


Note: if it is not convenient to be expressed in the model name,

 it should be stated in the order contract or agreement.


Spectrum arrangement

(note: see the butt end of plug)

 J20J  X   -  X  TJ/ZK  X  X  -  X

③   ④   ⑤  ⑥    ⑦  




CJ20J product family tree can be listed as per plug (seat) family tree, locking component family tree, line clamping part family tree, and plug (seat) family tree, as follows:


J20J press basic type\J20J-TJ&J20J-ZK


The external dimension of the product after butt joint

Product contour size

Main view

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