Kinghelm Triple Row Straight Pin Header KH-2.54PH180-3X6P-L11.5: Stable and High-Speed Data Transmission

In the field of electronic connectors, the pin header has always been one of the most fundamental and indispensable components. Whether in industrial control systems, communication equipment, consumer electronics, or automotive electronics, the pin header plays a vital role in providing reliable connections between circuits and modules. As a trusted brand in the connector industry, Kinghelm proudly presents the KH-2.54PH180-3X6P-L11.5 triple-row straight pin header, which combines precision design, excellent electrical performance, and robust mechanical structure to deliver outstanding results in a wide range of applications.

Kinghelm KH-2.54PH180-3X6P-L11.5 Product Image

The Kinghelm KH-2.54PH180-3X6P-L11.5 features a standardized 2.54mm pitch with a triple-row straight pin design, six pins per row, totaling 18 pins. This configuration enables a higher density of connections within limited PCB space, effectively improving routing efficiency while ensuring stronger signal and data transmission capability in complex circuits. With a pin length of L11.5mm, it provides sufficient contact area for stable mating while ensuring compatibility with automated insertion and wave soldering processes.

From a performance standpoint, this pin header supports a rated current of up to 3A, with a maximum contact resistance of just 20mΩ, ensuring minimal signal loss and high transmission reliability. Its insulation resistance reaches a minimum of 1000MΩ, effectively preventing leakage and interference, while the dielectric withstanding voltage of AC 1000V allows it to operate in higher voltage environments. Moreover, with an operating temperature range from -40°C to +105°C, the KH-2.54PH180-3X6P-L11.5 remains stable under extreme cold or high-heat industrial conditions.

The manufacturing process of this pin header is strictly controlled, with each pin precisely positioned and dimensioned using high-accuracy molds and inspection systems. Made from high-quality copper alloy combined with high-temperature-resistant insulating plastic, it offers excellent conductivity while providing superior oxidation and wear resistance. As a result, this pin header maintains stable contact performance over long periods of use, reducing the need for frequent maintenance or replacement.

In terms of applications, the triple-row straight pin header is ideal for devices requiring multi-channel parallel signal transmission. For example, in embedded development boards and expansion modules, the multi-row layout allows logical separation of control signals, power lines, and data buses, improving both integration and neatness. In industrial automation control systems, it can connect sensor arrays to control boards, ensuring high-speed and stable data feedback. Within communication devices, it provides reliable links between the main control board and RF modules for uninterrupted signal exchange.

The KH-2.54PH180-3X6P-L11.5 also finds extensive use in consumer electronics. Smart home controllers, audio-video processing equipment, and drone control systems all benefit from its compact structure and stable performance. For testing environments and development setups that require frequent plugging and unplugging, its high mechanical durability ensures consistent contact and minimal wear over repeated operations.

From a production perspective, its through-hole packaging (P=2.54mm) is perfectly suited for traditional wave soldering and automated insertion equipment, significantly improving manufacturing efficiency. The standardized design also simplifies maintenance and replacement, eliminating compatibility concerns—an essential advantage for electronics manufacturers engaged in mass production and rapid product iteration.

As one of Kinghelm’s representative products, the KH-2.54PH180-3X6P-L11.5 pin header reflects the company’s strong technical capabilities in precision connector manufacturing, as well as its deep understanding of customer needs. This is not just a stable-performing electronic component; it is a key element that ensures the efficient operation and reliable connectivity of devices. For engineers and manufacturers seeking high-quality connection solutions, this triple-row straight pin header is undoubtedly a dependable choice.

Kinghelm KH-2.54PH180-3X6P-L11.5 Specification

In summary, the Kinghelm KH-2.54PH180-3X6P-L11.5 perfectly integrates standardized design, high-performance specifications, and premium manufacturing quality. While meeting the demands of high-speed signal transmission and stable connections, it also offers greater integration and reliability for modern electronic devices. As the electronics industry moves toward miniaturization, high performance, and higher density, this high-quality pin header is set to play an even more significant role across a variety of applications.

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.