In an era of rapidly evolving electronic devices and exponentially growing data transmission demands, connectors—serving as the physical bridges for information and power transfer between devices—directly determine the stability and efficiency of entire systems. The Kinghelm KH-2AF180YC-10.5 USB Type-A Female Vertical Through-Hole Connector emerges as a professional-grade solution designed for such rigorous requirements. Transcending the ordinary definitions of standard interfaces, it delivers trusted connectivity through precise engineering, stringent material selection, and exceptional manufacturing processes, catering to high-performance, high-reliability applications.

The core strength of this connector lies first in its impeccable electrical performance. Its critical internal contacts employ high-quality phosphor bronze—a material renowned not only for its superior conductivity but also for minimizing signal loss and heat generation during transmission, ensuring the integrity and speed of high-speed data streams. Its inherent elasticity and wear resistance allow the connector to maintain stable, low-resistance contact even after thousands of insertion/extraction cycles, which is vital for modern devices reliant on continuous power and rapid data transfer. With a rated current capacity of 1.5A, the Kinghelm KH-2AF180YC-10.5 effortlessly meets diverse charging needs, whether rapidly replenishing mobile devices or providing steady power to peripherals. The dual assurance of low contact resistance and high insulation resistance fundamentally eliminates risks like signal distortion, data loss, or accidental short circuits, establishing a robust defense for equipment safety.

Kinghelm KH-2AF180YC-10.5 Product Image

Outstanding electrical performance is underpinned by equally exceptional mechanical design. The vertical through-hole mounting of the Kinghelm KH-2AF180YC-10.5 is a hallmark of its professionalism. This approach eliminates the potential solder joint fatigue associated with surface-mount technology (SMT) in high-vibration or high-stress environments. By securing the connector’s pins directly through the printed circuit board (PCB) via soldering, it achieves an exceptionally firm physical anchor. This structure ensures a rock-solid bond between the connector and the PCB, effectively resisting vibrations, impacts, and physical strain during transport, installation, or operation—making it ideal for harsh environments like industrial automation and automotive electronics. Its rugged housing acts as a comprehensive barrier, shielding internal contacts and insulation from dust, moisture, and physical damage. Meticulously engineered insertion and extraction forces—offering optimal resistance—guarantee smooth user experience while preventing accidental disconnections that could disrupt signals or damage devices. Such attention to detail embodies the essence of professional-grade products.

As a standard USB Type-A female receptacle, the Kinghelm KH-2AF180YC-10.5 inherits the universal compatibility of this interface. It seamlessly integrates with the vast ecosystem of USB Type-A male cables and devices—from ubiquitous flash drives, external hard disks, keyboards, and mice to printers, scanners, and audio interfaces—enabling plug-and-play functionality without adapters or drivers. This drastically simplifies device design, production, maintenance, and end-user operation, reducing system integration complexity and cost. Its unique dual-port (2 ports) design amplifies this compatibility advantage. A single connector provides two independent USB Type-A interfaces, a precious feature in space-constrained PCB or panel layouts. Designers can meet multi-device connectivity demands without sacrificing valuable board space or incurring extra connector costs, significantly enhancing device capability and user flexibility. This dual-port architecture demands precise internal signal and power routing with isolation to ensure stable, interference-free operation during simultaneous high-speed use—a testament to profound engineering expertise.

Kinghelm KH-2AF180YC-10.5 Specification

Sustaining such performance is the Kinghelm KH-2AF180YC-10.5’s commitment to material science and manufacturing excellence. The phosphor bronze contacts undergo precision stamping and advanced plating (typically gold or tin), ensuring optimal conductivity, corrosion resistance, elasticity, and longevity. The insulator utilizes high-performance engineering thermoplastics like glass-fiber-reinforced PBT (Polybutylene Terephthalate). This material delivers multiple advantages: exceptional mechanical strength for structural integrity; superior electrical insulation to prevent signal crosstalk; outstanding high-temperature resistance (with a melting point far exceeding the connector’s operating limit); and critical flame-retardant properties (typically compliant with UL94 V-0), curbing flame propagation for enhanced safety. The housing, crafted from rigorously selected materials, offers high strength, impact resistance, and chemical resilience, forming a robust fortress against environmental hazards. Meticulous manufacturing permeates every stage—from precision mold design to automated assembly control and stringent quality inspections (including continuity, dielectric withstand voltage, insertion/extraction force, and visual checks). This ensures every Kinghelm KH-2AF180YC-10.5 meets exacting specifications, building the consistent reliability that wins trust in professional markets.

This comprehensive excellence grants the Kinghelm KH-2AF180YC-10.5 remarkable environmental resilience. Its wide operating temperature range (-55°C to +85°C) is a powerful endorsement of its professional caliber. Whether in freezing cold, scorching industrial settings, or the thermally volatile confines of automotive engine bays, it operates stably without performance degradation. This tolerance for extremes allows it to transcend the limits of consumer-grade connectors, thriving in reliability-critical domains. In consumer electronics, it serves as a vital link for power delivery and high-speed data sync in smartphones, tablets, and premium audio equipment. Within computers and peripherals, it integrates into motherboards, display hubs, or printers, enabling efficient daily operations. In the demanding automotive environment, it powers in-vehicle navigation, infotainment systems, dashcams, and OBD ports, enduring vibrations, thermal cycling, and EMI. And in industrial automation, precision instrumentation, and data acquisition systems—core industrial arenas—the Kinghelm KH-2AF180YC-10.5 acts as a dependable nexus, connecting sensors, controllers, actuators, and HMIs. Amidst noise, dust, and temperature swings, it safeguards continuous production and accurate data flow. Its presence is integral to every critical junction of modern electronics.

The Kinghelm KH-2AF180YC-10.5 USB Type-A Female Vertical Through-Hole Connector is far more than a simple physical port. It crystallizes the relentless pursuit of stability, reliability, compatibility, and environmental endurance in electronic engineering. It masterfully blends universal standards, the robustness of through-hole mounting, the space efficiency of dual ports, superior electrical/mechanical performance, and wide-temperature resilience. For engineers, choosing the Kinghelm KH-2AF180YC-10.5 means selecting a connection core proven against time and harsh conditions, effectively mitigating system risks and maintenance costs linked to connector failure. For end-users, it delivers seamless data flow, stable power, and the assurance of long-term device reliability. In an age where connectivity defines the future, the Kinghelm KH-2AF180YC-10.5—with its profound expertise and exceptional capabilities—continues to drive the stable interconnection and efficient operation of countless electronic devices, standing as a trusted professional benchmark in the realm of connection technology.

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.