MachineU > China Products > Electrical Equipment & Supplies > Connectors & Terminals > Connectors
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
Specifications
Rated current :
3 A
Model Number :
J30J-21TJNP5
Insulation resistance :
≥ 5000 MΩ (normal); ≥ 100 MΩ (damp heat)
Brand Name :
Jovelix
Delivery Time :
2-9weeks
Contact resistance :
≤ 10mQ
Price :
10$-500$
Payment Terms :
L/C,T/T,Western Union
Operating temperature :
-55℃ +125℃
Vibration :
10 –2000 Hz, acceleration 196 m/s²
Mechanical life :
2000 cycles
Packaging Details :
standard export package
Certification :
AS9001
Mounting torque :
0.35 –0.4 N·m
Acceleration :
735 m/s²
Tightening torque :
0.25 –0.3 N·m;
MOQ :
10pcs
Supply Ability :
10000pcs per month
Shock :
735 m/s², 11 ms
Withstand voltage :
800 V
Place of Origin :
China
Description
J30J Series Micro Rectangular Electrical Connector

The J30J Series Micro Rectangular Electrical Connector is a high-density, lightweight, and miniaturized interconnect solution designed in accordance with GJB2446A, equivalent to MIL-C-83513, and corresponding to the U.S. MDM series. This series is developed for reliable electrical connection in compact electronic systems where installation space, weight reduction, and connection stability are critical.

The connector adopts elastic stranded pin contacts, commonly known as twist pins, providing stable contact performance and reliable electrical continuity under demanding operating conditions. With a transverse contact pitch of 1.27 mm and row spacing of 1.1 mm, the J30J Series achieves high contact density while maintaining a compact rectangular structure.

The series is available in 11 pin configurations, including 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, and 144 pins, offering flexible choices for different circuit design requirements. Metal shielding shells are used to improve electromagnetic protection, and optional metal rear covers are available for enhanced structural protection and cable management.

For board-mount applications, the tail structure can be modified according to PCB hole spacing requirements. With various mounting accessories and flexible installation options, the J30J Series supports cable-to-cable, cable-to-PCB, and PCB-to-PCB interconnection. It is especially suitable for applications requiring high reliability, miniaturization, lightweight design, and stable performance under vibration and impact.

Contact Arrangement (view from mating face of pin insulator)
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector

Plug Model

A

B

J30J-9TJN

19.6

14.3

J30J-15TJN

23.5

18.2

J30J-21TJN

27.4

22

J30J-25TJN

29.8

24.5

J30J-31TJN

33.6

28.3

J30J-37TJN

37.4

32.2

J30J-51TJN

36.4

30.86

J30J-66TJN

42.9

37.3
Send your message to this supplier
Send Now

J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector

Ask Latest Price
Product Detail
Rated current :
3 A
Model Number :
J30J-21TJNP5
Insulation resistance :
≥ 5000 MΩ (normal); ≥ 100 MΩ (damp heat)
Brand Name :
Jovelix
Delivery Time :
2-9weeks
Contact resistance :
≤ 10mQ
Contact Supplier
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector
J30J-21TJNP5 Micro Rectangular Connectors 21 Pin Precision Plug Connector

Wuxi Juhuili Technology Development Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 2011
Business Type :
Manufacturer
Main Products :
Russian Connector, Rectangular Connector, Circular Connector
Total Annual :
1000-5000
Employee Number :
100~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Rectangular Connector
MachineU China Products Electrical Equipment & Supplies Connectors & Terminals Connectors
Contact Supplier
Submit Requirement