Kinghelm High-Density Female Header KH-1.27FH-2X10P-H4.3-SMT: Efficient PCB Layout and Reliable Electrical Connection

In modern electronic design, compact PCBs and high-density layouts are becoming the norm. Female headers play a critical role in ensuring stable electrical connections and precise component alignment. The Kinghelm KH-1.27FH-2X10P-H4.3-SMT female header, with its 1.27mm fine pitch, dual-row 2x10P design, and SMT (Surface Mount Technology) compatibility, provides engineers and manufacturers with an ideal solution for efficient PCB layouts and reliable performance.

Kinghelm KH-1.27FH-2X10P-H4.3-SMT Product Image

This female header features a low profile with a height of only 4.3mm, making it perfect for limited-space, high-density PCB designs. Its dual-row 2x10P structure provides a total of 20 pin positions, accommodating multiple signal connections while ensuring stable electrical performance. The top-entry socket and square-hole design guarantee precise and reliable insertion, making it suitable for high-frequency signal transmission and frequent plug-in applications.

When selecting a female header, engineers and procurement professionals typically consider parameters such as pitch, total pin count, row configuration, rated current, socket orientation, and mounting type. The KH-1.27FH-2X10P-H4.3-SMT female header excels in all these areas. Rated for 1A current and capable of operating in temperatures ranging from -40℃ to +105℃, it is ideal for industrial, consumer electronics, and high-performance PCB applications. Its SMT compatibility simplifies assembly processes, reduces soldering errors, and enhances production efficiency in large-scale manufacturing.

Female headers come in various types, including single-row, dual-row, through-hole, and surface-mount variants. Each type has its advantages in terms of space optimization, insertion durability, and mechanical strength. The KH-1.27FH-2X10P-H4.3-SMT female header combines dual-row design and precise pitch to achieve a high-density layout while maintaining reliable connectivity. Whether used in smart home devices, industrial automation, or high-speed signal applications, high-quality female headers are essential for robust PCB design.

For electronic engineers, choosing the right female header can significantly improve product reliability and manufacturing efficiency. The KH-1.27FH-2X10P-H4.3-SMT female header’s surface mount design allows it to be placed directly on automated SMT lines, eliminating manual soldering steps, reducing labor costs, and minimizing assembly errors. Its square-hole and top-entry socket structure ensures that pins remain firmly in place during operation, preventing contact failures due to mechanical stress or frequent use.

From a procurement perspective, selecting a female header also involves brand reputation and quality consistency. Kinghelm, the manufacturer of the KH-1.27FH-2X10P-H4.3-SMT female header, maintains strict quality standards for materials, manufacturing processes, and inspection. Buyers can rely on key parameters such as pitch accuracy, rated current, and header height to ensure compatibility with PCB layouts and long-term operational stability.

The application of female headers spans a wide range of industries, including industrial automation, consumer electronics, smart home systems, medical devices, and communication equipment. High-density female headers effectively save PCB space, enhance product integration, and provide stable electrical connections. The KH-1.27FH-2X10P-H4.3-SMT female header, with its optimized structure and advanced manufacturing, performs reliably in demanding high-density applications, making it the preferred choice for engineers and designers.

Overall, the KH-1.27FH-2X10P-H4.3-SMT female header meets the increasing demands for miniaturized and high-density PCB design while enhancing production efficiency through SMT assembly. Its combination of technical performance, practical application, brand reliability, and procurement convenience makes it an indispensable component in modern electronic design. Choosing this female header ensures reliable electrical connections, efficient production, and optimized PCB layout for high-performance electronic products.

Kinghelm KH-1.27FH-2X10P-H4.3-SMT Specification

If you are looking for a high-density, reliable, and SMT-compatible female header that maximizes PCB space utilization and simplifies production processes, the Kinghelm KH-1.27FH-2X10P-H4.3-SMT female header is an ideal choice. Engineers, production managers, and procurement specialists can all benefit from the superior quality and efficiency provided by this advanced connector solution.

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.