The use of non-standard connectors is more common than most designers might imagine. Many standard connectors can be modified to achieve the performance, functionality, and format required by high-performance systems. Shenzhen Kinghelm Electronics Co., Ltd. specializes in providing customized connectors to meet these specific needs, offering tailored solutions to ensure optimal system performance.

Why Use Non-Standard Connectors?

● Availability: Designers typically try to use standard interconnects, often citing availability. However, there are times when a standard product that meets the system design requirements simply does not exist.

● Customization: In such cases, custom or modified interconnects are necessary. Non-standard connectors are more widespread than many designers realize. For instance, about 25% of Samtec's sales are non-standard products, ranging from slight modifications to entirely new connector systems. Kinghelm can similarly modify existing connectors or create new ones tailored to customer needs.

Kinghelm's Custom Solutions

Kinghelm offers a wide range of customizable products, including:

● High-speed board-to-board systems (mezzanine)

● High-speed cable assemblies

● Backplane boards and cable systems

● RF connectors and cable assemblies

Common Modifications

1. Custom PCB Design: Modifying pin mapping, adding protective sleeves around low-skew twinax cables, and adding labels for identification.

2. Mixing and Matching Connectors: Using different end 1 and end 2 connectors; e.g., a Flyover® QSFP-DD front panel connector terminated to a high-density end 2 connector near the chip.

3. Integrating Power and Signal Pins: Saves PCB space and improves the tolerance of mated connector sets.

4. Multi-Pin Polarization: Removing pins to allow for keying, airflow, signal mapping, or extra space for power transmission.

5. Adding Alignment and Polarization Features: Incorporating shields, lead-ins, blind-mate support, and combining power and signal pins into a single connector.

6. Signal Integrity Enhancements: Signal-to-ground configurations to reduce radiated noise. Additional shielding can be added if needed.

7. Custom Plating: Options like heavy gold, silver, and palladium-nickel for higher cycle counts and protection against harsh environments.

8. RF Connector Modifications: Custom layouts, phase-matched wiring, and labeling to fit specific space requirements.

Popular Application Areas

● High-Speed Systems: Data centers, supercomputing, medical imaging, and automatic test equipment.

● Basic, Traditional Interconnects: Industrial automation, robotics, embedded products, vision, and security systems. Products like square post terminals and board sockets are relatively simple to modify.

Working with Kinghelm

By working closely with Kinghelm, designers can create the ideal interconnect solutions to maximize system performance. Some projects may involve:

● Custom pins and stamps

● Plastic insulators and housings

● Custom RF components

● Special packaging and enclosures

Conclusion

Collaborating with a supplier like Kinghelm provides the flexibility to modify or create connectors tailored to specific applications, enhancing system performance and meeting unique design requirements.

In summary, non-standard and customized connectors are essential for high-performance systems, and Kinghelm is equipped to provide these solutions efficiently and effectively.

About Us

Shenzhen Kinghelm Electronics Co., Ltd. is a high-tech enterprise specializing in RF transmission, electronic connectors, and interconnection systems. With a decade of expertise, Kinghelm offers high-quality products for industries like automotive, IoT, and aerospace, backed by a skilled team and advanced R&D facilities. Holding key certifications such as ISO9001, RoHS, and REACH, and collaborating with its partner company SlkorMicro, Kinghelm is committed to innovation, integrity, and contributing to technological progress.