Shenzhen Kinghelm Electronics Co., Ltd. offers three major series of products under the “Kinghelm” brand: Beidou GPS antennas, miniature RF adapters, electrical data connectors and terminal plug-ins, as well as automotive wire harnesses, industrial connectors, and customized Beidou antenna connector components for use. The core technology team of Kinghelm comes from Tsinghua University and the University of Electronic Science and Technology of China, with profound expertise in RF microwave technology. In the current context of domestic substitution of electronic components and the “Belt and Road” national strategy, Mr. Song Shiqiang and his colleagues at Kinghelm (www.kinghelm.net) and SlkorMicro (www.slkoric.com) are working hard to make the greatest contribution to social development and the construction of a technology-strong country! In this fast-moving connector world, there are many fields that require this type of connector, and the demand in the future is huge. Basically, every field needs this type of connector, so the development trend is very good.

The KH-XH-2A-W board-to-board/wire-to-wire connector with 2 pins and a 2.5mm pitch is a high-quality connector product mainly used to connect different circuit boards together, providing a carrier for current and signal transmission in products. This product has good electrical, mechanical, and environmental performance, and can meet the needs of various application scenarios.

Product image of KH-XH-2A-W

In practical applications, there are some difficulties with board-to-board connectors, such as wear caused by insertion holes, material selection, and plating processes. The KH-XH-2A-W board-to-board/wire-to-wire connector with 2 pins and a 2.5mm pitch from Kinghelm solves these difficulties through high-quality material selection, fine plating processes, and reasonable design, improving the connector’s service life and stability.

The parameter advantages of this product are mainly reflected in the pitch, pin structure, number of rows, number of pins per row, gender, installation method, rated current, and operating temperature range. Among them, the pitch is 2.5mm, the pin structure is 1x2P, the number of rows is 1, the number of pins per row is 2, the male pin, the installation method is bent insertion, the rated current is 3A, and the operating temperature range is -25℃~+85℃. These parameter advantages make the product have higher transmission capacity and a wider range of applications. Unique pin structure: The product adopts a 1x2P pin structure, making the connection more stable and reliable, and not easy to loosen or fall off. The product’s plating layer can better protect the connector from external interference factors. In addition to reducing environmental interference factors, it can also improve the connector’s wear resistance and increase the service life of insertion and removal. KH-XH-2A-W uses high-quality materials such as crystal nylon 66 and UL94V-0 pin-plated brass to ensure the quality and stability of the connector. Its contact resistance is 20mΩ Max, insulation resistance is 1000MΩ Min, and withstand voltage is 1000VAC/minute, with super environmental resistance and high-frequency transmission stability.

Kinghelm of Shenzhen passes ISO recertification

The KH-XH-2A-W connector, with 2 pins and a 2.5mm pitch, is mainly used in industries such as power systems, communication networks, financial manufacturing, elevators, industrial automation, medical equipment, office equipment, home appliances, and manufacturing. In mobile phones, this product is mainly used to connect PCBs, modules, motherboards, and can also connect PCBs with FPCs to achieve mechanical and electrical connections. This product has a wide range of applications and will have huge demand in the future.

Specification sheet for KH-XH-2A-W

In summary, the KH-XH-2A-W connector from Kinghelm is a high-quality product with excellent electrical, mechanical, and environmental performance, capable of meeting the needs of various application scenarios. The product’s parameter advantages and wide range of applications make it a promising product for future development.

Kinghelm’s “Kinghelm” brand KH series products include Beidou GPS antennas, RF adapters, electrical data signal connectors, terminals, plugs, and customized automotive and motorcycle wire harnesses, industrial and medical connectors, special antenna connectors, and other three categories. "Kinghelm connects Beidou", Kinghelm has grown with the development of Beidou, from supplying Beidou GPS dual-mode antennas, IPEX terminals, and RF adapters to “two passengers and one danger” car factories, to developing a variety of products such as WiFi, Bluetooth, NB-IoT, LORA, Zigbee, UWB, GSM antenna series, RFID tags, RF adapters, national standard RF connectors, microwave antennas, vehicle-grade SMA, SMB, FAKRA RF sockets, coaxial cables, etc. With 15 years of focus on professional research and development, production, and branding, Kinghelm is poised for further growth. Shenzhen SlkorMicro Semicon Co., Ltd. (www.slkormicro.com) is a high-tech enterprise that specializes in the design, research and development, production, and sales of silicon carbide power devices. Slkor has become a well-known brand in the industry, with research and development personnel from Tsinghua University in Beijing and Yonsei University in Korea, and core technology in silicon carbide power devices. In the future, the company will actively promote the “domestic substitution” of electronic components, providing solutions to the bottleneck problem of foreign companies’ technology blockade and other issues, and Mr. Song Shiqiang’s Slkor (www.slkormicro.com) is also developing rapidly, committed to becoming a "leader in domestic semiconductor enterprises".

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