Wuxi Juhuili Technology Development Co., Ltd.
| Rated current | 3 A |
| Insulation resistance | ≥ 5000 MΩ (normal); ≥ 100 MΩ (damp heat) |
| Operating temperature | 55 ℃ to +125 ℃ |
| Delivery Time | 2-9weeks |
| Withstand voltage | 800 V |
| Mechanical life | 2000 cycles |
| Acceleration | 735 m/s |
| Shock | 735 m/s², 11 ms |
| 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 |
| Vibration | 10–2000 Hz, acceleration 196 m/s |
| Packaging Details | standard export package |
| Payment Terms | L/C,T/T,Western Union |
| Contact resistance | ≤ 10mQ |
| Place of Origin | China |
| Certification | AS9001 |
| Brand Name | Jovelix |
| Model Number | J30J-100A3 |
View Detail Information
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Product Specification
| Rated current | 3 A | Insulation resistance | ≥ 5000 MΩ (normal); ≥ 100 MΩ (damp heat) |
| Operating temperature | 55 ℃ to +125 ℃ | Delivery Time | 2-9weeks |
| Withstand voltage | 800 V | Mechanical life | 2000 cycles |
| Acceleration | 735 m/s | Shock | 735 m/s², 11 ms |
| 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 |
| Vibration | 10–2000 Hz, acceleration 196 m/s | Packaging Details | standard export package |
| Payment Terms | L/C,T/T,Western Union | Contact resistance | ≤ 10mQ |
| Place of Origin | China | Certification | AS9001 |
| Brand Name | Jovelix | Model Number | J30J-100A3 |
| High Light | A3 Type rectangular electrical connector ，100 Contact rectangular electrical connector ，High Density rectangular electrical connectors | ||
The J30J series high-density micro rectangular electrical connector is developed for applications requiring compact structure, lightweight design, and stable electrical interconnection. It meets GJB2446A requirements, is equivalent to MIL-C-83513, and corresponds to the MDM-type micro rectangular connector system.
The series is equipped with elastic stranded contacts, commonly called twist pin contacts. This contact design improves mating stability and helps maintain reliable electrical performance during operation, transportation, vibration, and impact. The connector has a dense contact arrangement with a 1.27 mm horizontal pitch and 1.1 mm row spacing, making it suitable for equipment that needs more circuit connections in limited installation space.
The connector body uses a metal shielding housing, which provides mechanical protection and supports stable signal transmission. A metal rear cover can be added when cable protection, shielding, or structural reinforcement is required. Contact arrangements are available in 9, 15, 21, 25, 31, 37, 51, 66, 74, 100, and 144 pins, giving engineers multiple options for different wiring densities.
This series can be applied to cable-to-cable, cable-to-PCB, and PCB-to-PCB connection structures. Board-mounted versions can be designed with tail modifications according to PCB hole spacing. With advantages in electrical performance, contact density, adaptability, compact size, and cost efficiency, the J30J series is a practical and well-balanced micro rectangular connector choice for systems requiring high reliability, space saving, and durable interconnection.
| Plug/Receptacle Type | Basic Designation | Structural Features | Remarks | Page No. | |
| Crimp Type | Basic Type | Plug J30J-TJ Receptacle J30J-ZK |
Metal shell,wire crimp termination,straight cable outlet | Locking component types may be selected according to specific requirements | |
| Modified Type | Plug 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 Type | Plug J30J-TJS Receptacle J30J-ZKS |
Compared with J30J-ZK/TJproducts,the contact termination form is solder cup type | |||
| Straight PCB Type | Plug 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) | ||||
| Model | A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|---|
| J30J-9A3 | 19.6 | 9.9 | 27 | 10.4 | 14.3 | 2 | 4 |
| J30J-15A3 | 23.5 | 13.8 | 27 | 10.4 | 18.2 | 5.2 | 4 |
| J30J-21A3 | 27.4 | 17.6 | 28 | 10.4 | 22 | 6 | 4 |
| J30J-25A3 | 29.8 | 20.2 | 28 | 10.4 | 24.5 | 8.5 | 4 |
| J30J-31A3 | 33.6 | 24 | 28 | 10.4 | 28.3 | 10.4 | 4 |
| J30J-37A3 | 37.4 | 27.8 | 28 | 10.4 | 32.2 | 14.2 | 4 |
| J30J-51A3 | 36.4 | 26.6 | 30 | 11.2 | 30.86 | 13.2 | 4.8 |
| J30J-66A3 | 42.9 | 33 | 30 | 11.2 | 37.3 | 16 | 4.8 |
| J30J-74A3 | 38.8 | 29.1 | 30 | 12 | 33.5 | 15.5 | 5.6 |
| J30J-100A3 | 54.7 | 40.7 | 30 | 12 | 45.7 | 23 | 5.6 |
| J30J-144A3 | 66.6 | 53.6 | 30 | 12 | 58.6 | 33.4 | 5.6 |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
1000-5000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
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