With the rapid advancement of intelligent driving and vehicle networking technologies, the demand for high-performance RF connectors in automotive communication and data transmission is increasing. Ensuring stable signal transmission in the complex and dynamic automotive environment has become a central concern in the industry. As a critical component of automotive RF systems, FAKRA PCB-mounted antenna connectors have emerged as a standard solution due to their excellent electrical performance and mechanical reliability. Kinghelm’s KH-2FK1-I-SM-101 beige FAKRA PCB-mounted antenna connector delivers robust connectivity through precise engineering and premium materials, supporting intelligent driving and vehicle-to-everything (V2X) communication applications.

Kinghelm KH-2FK1-I-SM-101 Product Image

In intelligent driving systems, in-vehicle wireless communication devices must support a wide frequency range to accommodate various communication protocols. The Kinghelm KH-2FK1-I-SM-101 supports frequencies from 0 to 6 GHz, covering most automotive wireless signals such as GPS, Bluetooth, Wi-Fi, and emerging 5G network connections. With a standard 50Ω impedance, it ensures low signal reflection and high transmission efficiency, significantly reducing signal loss and enhancing overall communication stability.

Material selection and durability are crucial factors in the performance of FAKRA connectors. The KH-2FK1-I-SM-101 FAKRA connector utilizes a beige PTFE insulator, offering excellent high-temperature resistance and mechanical strength. It is designed to operate reliably in automotive environments ranging from -40°C to +105°C. The high-conductivity brass contact pin provides stable electrical connections with strong corrosion resistance, ensuring longevity. Rigorously tested, this connector supports at least 25 mating cycles, making it suitable for repeated installation and removal.

As the smart automotive market continues to grow, the performance of in-vehicle antennas and RF connectors directly impacts communication quality. The KH-2FK1-I-SM-101 not only meets high electrical standards but also adheres to FAKRA specifications, ensuring broad compatibility and interchangeability with mainstream automotive equipment. The beige housing follows the standard FAKRA color-coding system, enabling quick connector type identification during assembly and maintenance, thereby reducing operational errors and improving installation efficiency.

In practical applications, the KH-2FK1-I-SM-101 is widely used in GPS navigation systems, infotainment systems, wireless communication modules, and autonomous driving sensors. Its high-frequency capability ensures clear and stable signal transmission, contributing to more accurate vehicle positioning, smoother network connectivity, and more reliable data interaction — all of which accelerate the adoption and upgrade of intelligent driving technologies.

Looking ahead, with the evolution of 5G and vehicle-to-everything (V2X) technologies, RF connectors will need to offer higher frequency adaptability and more stable performance. The KH-2FK1-I-SM-101 FAKRA connector  meets these future demands with its wide frequency range, high temperature resistance, and superior mechanical characteristics. Choosing this Kinghelm FAKRA connector helps improve the overall performance of intelligent driving systems and supports the rapid development of autonomous driving and in-vehicle communication technologies.

Kinghelm KH-2FK1-I-SM-101 Specification

In summary, the Kinghelm KH-2FK1-I-SM-101 beige FAKRA PCB-mounted antenna connector combines superior electrical performance, durable material selection, and industry-compliant design. It is an indispensable component in the smart automotive sector, ensuring smooth wireless communication and driving the continuous advancement of intelligent driving and vehicle networking technologies.

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.