J43 Series Rectangular Connector

  1. Number of cores: There are three sizes of 14, 20, 50 contacts
  2. Stranded elastic pin (twist needle) as contact
  3. Wire core area: for 14 and 20 contacts are 0.15 mm2 to 0.2 mm2
  4. For 50 contacts are 0.2 mm2 to 0.35 mm2
  5. Cannot be locked, and the two mounting plates are fixed in position to achieve assembling.
  6. 14, 20-core product positioning and guiding device has 36 kinds of orientation, combinations, mis-insertion of anti-standard specifications
  7. Executive standards: Q/Ln.J6-74-94

Description

J43 Miniature Rectangular Electronic Connector Series

Technical Specifications

Rated voltage

60 VD.C. Rated current 3A

Contact resistance

≤ 10mΩ Insulation resistance ≥ 1000MΩ

Dielectric withstand voltage

1500 V Mechanical life

500 times

Ambient temperature -55°C~ +125°C Vibration

10Hz ~ 2000Hz

200 m/s2

Random vibration Power spectral density 0.4 g2/Hz,

Total acceleration rms value 23.1g

Shock

735 m/s2, 6ms

 

Contact arrangement

J43-14 J43-20 J43-50

 

Product Family Tree

J43 series
J43-1,4 J43-20 series J43-50 series
Plug Socket Plug (clamped)

Socket (PCB straight mount)

PCB straight mount Soldering S series Guide pin lengthened L series Guide pin changed-A series (do not prevent mis-insertion, only for TJS-A) Crimp type Soldering S series Straight plug PCB, N series Guide pin lengthened L series

Guide pin changed-A series (do not prevent mis-insertion, only for ZKS-A, ZKN-A)

 

Order mark

  • J43-14、20 pins
J43 14 ZK () ()
Main code:

  • J43 series
J43
Number of contacts:

  • 14, 20
14
Connector and contact type:

  • TJ- plug with pins,
  • ZK- Receptacle with socket (Socket with jacks)
ZK
Type of contact terminal:

  1. Plug (without crimping):
  • No letters – Straight printed board
  • S – Soldering
  • L – Guide pin lengthened
  1. Socket: No letter — Crimp
  • S — Solder
  • N — Straight printed board
  • L — Guide pin lengthened
  • A — Indicates that the guide pin has changed (with a threaded locking device that cannot be prevented from being inserted incorrectly when multiple identical products are used on the same panel)

Note: Additional instructions are not part of the order mark. Customers should specify the crimped wire requirements in parentheses -such as: wire core cross-sectional area, length and color- when using J43 crimp products. In the case of complicated wiring connection, should wiring table provided.

Example: J43 – 14 ZK (Additional Notes)

The above marks indicate that the number of contacts is 14, the contact is a socket, and the contact is terminated by a crimped J43 receptacle. (Additional note: wire cross-sectional area, length and color, etc.).

 

  • J43-50 pins
J43 50 TJ
Main code:

  • J43 series
J43
Number of contacts:

  • 50
50
③ Connector and contact type:

  • TJ- plug with pins,
  • ZK- Receptacle with socket (Socket with jacks)
TJ

Note: With threaded locking device, it is not possible to prevent mis-insertion when using multiple identical products on the same panel.Note: Additional instructions are not part of the order mark. Customers should specify the crimped wire requirements in parentheses -such as: wire core cross-sectional area, length and color- when using J43 crimp products. In the case of complicated wiring connection, should wiring table provided.

Example: J43 – 50 TJ (Additional Notes)

The above marks indicate that the number of contacts is 50, the contacts are pins, and the contacts are terminated in a crimped J43 plug. (Additional note: wire cross-sectional area, length and color, etc.)

 

J43 series /J43-14, 20 series

Plug

J43-14、20TJ

Socket

J43-14、20ZK、J43-14、20ZKL

Product 3D view
J43-14TJ J43-14ZK
Product drawing
J43-14、20TJS、J43-14、20TJSL J43-14、20ZKS

 

Order mark A B C Order mark A B C
J43-14TJS/ZKS 22.2 15.9 5.7 J43-20TJS/ZKS 27 20.7 5.7
J43-14TJSL 22.2 15.9 10 J43-20TJSL 27 20.7 10

 

Assembly drawing

 

J43 series/ J43-14, 20 series

Plug

J43-14、20TJS、J43-14、20TJSL

Socket

J43-14、20ZKS

Product 3D view
J43-14TJS J43-14ZKS
Product drawing
J43-14、20TJS、J43-14、20TJSL J43-14、20ZKS

 

Order mark A B C Order mark A B C
J43-14TJS/ZKS 22.2 15.9 5.7 J43-20TJS/ZKS 27 20.7 5.7
J43-14TJSL 22.2 15.9 10 J43-20TJSL 27 20.7 10

 

Assembly drawing

 

J43 series /J43-14, 20 series

Plug

J43-14、20TJS-A

Socket

J43-14、20TJS-A

Socket

J43-14ZKN-A

Product 3D view
     
J43-14TJS-A J43-14ZKS-A
Product drawing
J43-14、20TJS-A J43-14、20ZKS-A

 

Order mark A B
J43-14TJS-A/ZKS-A 22.2 15.9
J43-20TJS-A/ZKS-A 27 20.7

 

Assembly drawing

 

J43 series /J43-50 series

Plug

J43-50TJ

Socket

J43-50ZK

Product 3D view
 
Product drawing

 

Assembly drawing

 

J43-14, 20 crimped, soldered product mounting hole dimension

  • J43-14ZK、J43-14ZKL、J43-14TJS、J43-14ZKS、J43-14TJSL、J43-14TJS-A、J43-14ZKS-A
  • J43-20ZK、J43-20ZKL、J43-20TJS、J43-20ZKS、J43-20TJSL、J43-20TJSL-A、J43-20ZKS-A
Order mark A B
14 pin 15.9 11
20 pin 20.7 16


PCB mounting drawing

  J43-14TK J43-14ZKN-A J43-20TJ
J43-50ZK