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

The J30J series micro rectangular electrical connector is designed for compact electronic systems that require a high number of signal contacts within a limited installation space. This series is produced in compliance with GJB2446A, which is equivalent to MIL-C-83513, and its structure corresponds to the MDM series micro rectangular connector style.
The connector uses elastic stranded contacts, often referred to as twist pin contacts, to improve mating reliability and maintain stable electrical performance during repeated connection. The contact layout is highly compact, with a transverse pitch of 1.27 mm and a row spacing of 1.1 mm, allowing the connector to provide high-density circuit interconnection while keeping the overall size small.
A metal shielding shell is used to enhance mechanical strength and improve protection for signal transmission. According to different assembly requirements, a metal rear cover can also be selected. The J30J series is available in 11 contact arrangements, including 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, and 144 contacts.
This series supports several connection methods, including cable-to-cable, cable-to-PCB, and PCB-to-PCB interconnection. For board-mounted versions, the contact tails can be adjusted according to PCB hole spacing requirements. With its compact size, light weight, flexible mounting accessories, and reliable resistance to vibration and impact, the J30J series is suitable for precision electronic equipment where installation space, weight control, and dependable connection performance are important.

Contact Arrangement (view from mating face of pin insulator)
J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector
J30J Series Plug and Receptacle Classification Table
Plug/Receptacle TypeBasic DesignationStructural FeaturesRemarksPage No.
Crimp TypeBasic TypePlug J30J-TJ
Receptacle J30J-ZK		Metal shell,wire crimp termination,straight cable outletLocking component types may be selected according to specific requirements
Modified TypePlug J30J-TJ-A
Receptacle J30J-ZK-A		Compared with J30J-ZK/TJ products,a straight cable clamp is added at the rear of the product, and the cable is covered with a metal protective sleeve
Plug J30J-TJ-C
Receptacle J30J-ZK-C		Compared with J30J-ZK/TJ products,the wire exits at a 90°angle
Plug J30J-TJ-C1
Receptacle J30J-ZK-C1		On the basis of the original J30J series crimp-wire products,an angled cable clamp is added, the wire bundle is covered with a metal protective sleeve,and there is one cable outlet on the same side
Plug J30J-TJ-C2
Receptacle J30J-ZK-C2		Compared with J30J-ZK-C1/TJ-C1 products,the outlet direction is opposite;all other features are the same
Plug J30J-TJ-C3
Receptacle J30J-ZK-C3		On the basis of the original J30J series crimp-wire products,an angled cable clamp is added, the wire bundle is covered with a metal protective sleeve,and there are two cable outlets on the same side
Plug J30J-TJ-C4
Receptacle J30J-ZK-C4		On the basis of the original J30J series crimp-wire products,an angled cable clamp rear cover is added,and there are cable outlets on both sides
Plug J30J-TJ-D
Receptacle J30J-ZK-D		Compared with J30J-ZK/TJ products,an anti-rotation slot is added to the square flange
Plug J30J-TJ-AD
Receptacle J30J-ZK-AD		Compared with J30J-ZK/TJ-A products,anti-slip grooves are added on the side of the shell,and an anti-rotation slot is added to the square flange
Plug J30J-TJ-Q
Receptacle J30J-ZK-Q		Compared with J30J-ZK/TJ products,the shell square flange and mounting dimensions are enlarged to the corresponding dimensions
Plug J30J-TJ-Q8
Receptacle J30J-ZK-Q8		Compared with J30J-ZK/TJ products,the shell square flange and mounting dimensions are enlarged to the corresponding dimensions
Plug J30J-TJ-AQ8
Receptacle J30J-ZK-AQ8		Compared with J30J-ZK-A/TJ-A products,the shell square flange and mounting dimensions are enlarged to the corresponding dimensions
Solder TypePlug J30J-TJS
Receptacle J30J-ZKS		Compared with J30J-ZK/TJproducts,the contact termination form is solder cup type
Straight PCB TypePlug J30J-TJN
Receptacle J30J-ZKN		The contact termination form is changed to straight PCB type,with PCB grid spacing 2.54*2.54,recommended PCB thickness (1.6-2.5 mm)
Plug J30J-TJN-J
Receptacle J30J-ZKN-J		The contact termination form is changed to straight PCB type,with PCB grid spacing 1.27*2.54,recommended PCB thickness (1.6-2.5 mm)
Plug J30J-TJN(X)
Receptacle J30J-ZKN(X)		Compared with J30J-ZKN/TJN,the pin length is increased,recommended PCB thickness(1.6-3.5 mm)

J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector
J30J-21ZKS
J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector

Receptacle ModelABCD
J30J-9ZKS19.614.37.6/
J30J-15ZKS23.518.27.6/
J30J-21ZKS27.4227.6/
J30J-25ZKS29.824.57.6
J30J-31ZKS33.628.37.6/
J30J-37ZKS37.432.27.6
J30J-51ZKS36.430.868.75
J30J-66ZKS42.937.38.75
J30J-74ZKS38.833.59.75
J30J-100ZKS54.745.79.75
J30J-144ZKS66.658.69.75
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J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector

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Product Detail
Mechanical life :
2000 cycles
Brand Name :
Jovelix
Delivery Time :
2-9weeks
Withstand voltage :
800 V
Model Number :
J30J-21ZKSP
Place of Origin :
China
Contact Supplier
J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector
J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical Connector
J30J-21ZKSP Micro D Rectangular Connector 21 Contact High Density Electrical 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
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