Product Description:
J30J Series Connectors ( also called Micro-D connectors ) represent a miniaturized evolution of standard D-subminiature connectors. Their core advantages lie in an extremely compact footprint (with a pin pitch of only 1.27mm) and a lightweight design, all while maintaining superior electrical performance and mechanical robustness. This ensures stable connections even under extreme conditions involving vibration, shock, and temperature fluctuations.
Features:
- Integrates more signal contacts within limited space, supporting various pin configurations including 9, 15, 21, 31, and 51 positions.
- Features gold-plated contacts and an aluminum alloy shell, providing excellent Electromagnetic Interference (EMI) resistance & corrosion resistance.
- Perfectly suited for satellite communications, radar systems, telemetry & control systems, and high-end industrial instrumentation.
Technical Data:
Outline Dimension of J30J Series Connector 21 pins female socket:
| Product Model |
J30J-21ZKP-500 (21pins, female socket, wire length 500mm) |
| Technical |
Materials & Finish |
| Impedance |
/ |
Center Conductor |
Copper Alloy, Gold Plating |
| DWV |
800V |
Outer Conductor |
Aluminum Alloy, Nickle Plating |
| Insulation Resistance |
>5000MΩ |
Insulation Dielectric |
PBT |
| Temperature |
Operating Temp.: -55℃~+125℃ Storage Temp.: -55℃~+125℃ |
| Mating Plug |
J30J-21TJL-500 |

Applications:
The J30J Series connector is suitable for use in harsh environmental conditions.
Satellites, Telemetry & Control Systems, Radar Arrays, Avionics.
- Advanced Manufacturing & Automation
Industrial Robots, Automated Test Equipment (ATE), Precision Instruments.
- Communications & Electronics
High-end Telecom Base Stations, Electronic Systems, Navigation Equipment.

Customization:
Customize your J30J Series Connector with Elite Electronic 's Product Customization Services:
We also can customize the special pins such as the 12 pins, 24 pins, 35pins, 39 pins, 41 pins, we will arrange the project evaluation by our engineer before the customization.
Packing and Shipping:
The J30J Series Connector is securely packed in a durable cardboard box to prevent damage during shipping. Using anti-static, moisture-resistant sealing and anti shock package for global transit safety. We ship globally via top-tier carriers with 24/7 real-time tracking, handling orders as fragile electronics to guarantee on-time, damage-free delivery.

We use fedex, DHL or air shipment to ensure safe and timely delivery of your J30J Series Connector.