In RF communication systems, the performance and stability of connectors are critical to ensuring efficient and accurate signal transmission. As a leading innovator in the RF coaxial connector industry, Kinghelm has introduced the KH-SMA-JWE16.5 — a 16.5mm SMA right-angle male PCB mount connector with straight pins, offering exceptional performance and reliable quality that sets a new benchmark in RF connectivity.

Kinghelm KH-SMA-JWE16.5 Product Image

1. Precision Engineering for Optimized Signal Transmission

The Kinghelm KH-SMA-JWE16.5 is designed within the classic SMA RF series, widely acclaimed for its outstanding electrical characteristics and mechanical stability. Its internal structure has been meticulously optimized to maintain low signal loss and high fidelity, effectively minimizing reflection and interference. Whether used in wireless base stations, satellite communication systems, or advanced test equipment, the KH-SMA-JWE16.5 ensures high-quality signal transmission, meeting the demands of mission-critical applications.

2. Right-Angle Design for Versatile Installation

To accommodate real-world space constraints, the KH-SMA-JWE16.5 adopts a right-angle male connector structure, tailored for installations in limited or complex environments. This design not only enables flexible placement but also helps prevent misalignment or space-induced connection issues. Whether mounted horizontally or vertically, this connector ensures efficient installation and reliable connections across diverse scenarios.

3. Superior Weather Resistance: Validated by 48-Hour Salt Spray Test

Durability in harsh environments is a key factor in connector reliability. The KH-SMA-JWE16.5 SMA male connector has passed a 48-hour salt spray test, confirming its high resistance to corrosion and environmental degradation. This makes it ideal for applications in marine engineering, chemical equipment, and outdoor telecom infrastructure, ensuring long-term operational stability while reducing maintenance costs.

4. Efficient Packaging and Lightweight Design

Packaged in trays of 250 units, the connector is well-protected and easy to manage in bulk operations. With a gross weight of just 50.456 grams, it supports cost-effective shipping and high-efficiency logistics. Its through-hole packaging is highly compatible with automated assembly lines, improving production efficiency and reducing labor costs.

5. Trusted Brand, Guaranteed Quality

As a recognized name in RF coaxial connectivity, Kinghelm consistently prioritizes customer needs and product quality. The KH-SMA-JWE16.5 upholds the brand's legacy of excellence, while also pushing boundaries in technical innovation and performance enhancement. Its market reputation and customer satisfaction make it a preferred choice for engineers and manufacturers alike.

6. Broad Application Range for Diverse Industries

Thanks to its robust design and wide adaptability, the KH-SMA-JWE16.5 is used extensively in wireless communication, satellite systems, test & measurement instruments, and aerospace applications. It meets the diverse demands of environments that require high-speed data transfer and signal integrity.

7. Environmentally Responsible Manufacturing

While delivering high performance, Kinghelm also embraces its environmental responsibility. The KH-SMA-JWE16.5 SMA male connector is manufactured using eco-friendly materials and processes that comply with environmental regulations. This green approach not only reflects Kinghelm’s corporate values but also gives customers a sustainable product option.

8. Ongoing Innovation Driving Industry Leadership

In a market defined by rapid change, Kinghelm remains committed to continuous innovation. The launch of the KH-SMA-JWE16.5 exemplifies its dedication to staying at the forefront of RF connector technology. Looking ahead, Kinghelm will continue investing in R&D to bring more high-performance, high-reliability products to market.

9. Comprehensive Customer Support

Beyond quality products, Kinghelm provides full-spectrum service to support its clients. From product consultation and selection to technical support and after-sales care, Kinghelm’s professional team ensures every customer receives responsive and reliable service. Partnering with Kinghelm means having a trusted expert by your side at every stage.

Kinghelm KH-SMA-JWE16.5 Specification

10. Conclusion

With its exceptional performance, durable construction, wide application compatibility, and professional support, the KH-SMA-JWE16.5 right-angle SMA connector from Kinghelm is a top-tier solution in RF communication. Whether you're a telecom equipment manufacturer seeking high-speed connectivity, or a system integrator prioritizing reliability and signal precision, Kinghelm KH-SMA-JWE16.5 is a solution you can trust. Moving forward, Kinghelm will continue to champion innovation, quality, and service—working with partners to advance the future of RF communication.

About Kinghelm

Shenzhen Kinghelm Electronics Co., Ltd.（www.kinghelm.net）has technical backbones from Tsinghua University and UESTC, and has introduced overseas returnee professionals. Kinghelm is able to develop highly reliable and high-performance antenna and connector products.KH series products of "Kinghelm" brand include Beidou/GPS antennas, RF adapter connectors, plug connector, electrical data connectors, terminals, and customized vehicle harnesses, industrial / medical connectors, and special antenna connectors."Kinghelm connects world", Kinghelm has grown with the development of China's Beidou industry. Starting from supplying Beidou/GPS dual mode antennas, IPEX terminals, and RF adapter cables for automotive manufacturers, Kinghelm has continuously developed products. Currently, it has a series of WiFi, Bluetooth, NB-loT, LoRa, Zigbee, UWB, and GSM antennas, RFID tags, RF adapter cables, standard microwave antennas, vehicle grade SMA, SMB, FAKRA holders, coaxial cables, and can customize non-standard antenna connectors based on customer drawings or samples.

KH-SMA-JWE16.5To Product Page