The Kinghelm KH-1.27FH-DZ2X6P-H4.3-SMT is a high-performance surface-mount (SMT) female header connector, designed for demanding board-to-board connections in modern electronic devices. Manufactured by Kinghelm, this connector offers advanced features and reliable performance, making it ideal for applications that require high-density, high-speed data transmission with minimal space.

Kinghelm KH-1.27FH-DZ2X6P-H4.3-SMT Product Image

Overview of the KH-1.27FH-DZ2X6P-H4.3-SMT Female Header Connector

With a pitch of 1.27mm and a height of 4.3mm, the Kinghelm KH-1.27FH-DZ2X6P-H4.3-SMT female header connector is designed to meet the growing need for compact and efficient connections in high-performance electronics. The connector features a dual-row configuration with 6 pins per row, providing a total of 12 pins. This layout allows for a high-density connection in limited PCB space, which is increasingly crucial in the miniaturized designs of modern devices.

Key Features

1. High-Density Design: The 1.27mm pitch enables a high-density connection, allowing designers to pack more functionality into smaller spaces.

2. Low Insertion Force: The connector is designed for easy insertion and removal, which facilitates efficient automated assembly processes, reducing production time and costs.

3. Durable and High-Temperature Resistant: The connector is made from materials that can withstand high soldering temperatures, making it suitable for SMT reflow soldering processes. This ensures both durability and long-lasting performance in demanding environments.

4. High-Speed Data Transmission: The connector is engineered to support high-speed data transfer, which is essential in modern electronics where signal integrity and fast data rates are crucial.

Performance Parameters

lVoltage Rating: AC 500V – The connector is capable of handling a high voltage, ensuring its reliability in various electronic applications.

lInsulation Resistance: 1000MΩ – This high resistance ensures stable electrical insulation, reducing the risk of short circuits or interference.

lContact Resistance: 20mΩ – Low contact resistance contributes to efficient power transfer and minimal signal loss.

lTemperature Range: The connector can operate in extreme environments, with an operating temperature range of -40°C to +105°C, making it suitable for use in harsh conditions.

Applications

The KH-1.27FH-DZ2X6P-H4.3-SMT female header connector is designed for use in a wide variety of electronic applications, including:

1. Smartphones and Tablets

Smartphones and tablets have limited internal space but demand high-speed data transmission between their components. The KH-1.27FH-DZ2X6P-H4.3-SMT female header connector, with its 1.27mm pitch and efficient data transfer capabilities, is ideal for making connections between different modules in these devices. Its small form factor allows it to fit into the compact designs of modern smartphones and tablets, ensuring stable and reliable connections between processors, sensors, and displays.

2. Wearable Devices

Wearables such as smartwatches, fitness trackers, and other health monitoring devices require compact connectors that can handle both high-density and high-performance needs. The KH-1.27FH-DZ2X6P-H4.3-SMT female header connector excels in these applications, providing the necessary electrical connections between small internal components, such as sensors and microcontrollers, while maintaining a small footprint that aligns with the design constraints of wearable devices.

3. Automotive Electronic Control Systems

In modern vehicles, especially those with advanced driver-assistance systems (ADAS) or autonomous driving capabilities, the electronic systems are increasingly complex. The KH-1.27FH-DZ2X6P-H4.3-SMT female header connector is used in automotive applications to connect sensors, control units, infotainment systems, and other critical modules. It offers high reliability in harsh environments, with the ability to withstand high temperatures and vibrations, ensuring stable and secure connections in safety-critical automotive systems.

4. Industrial Automation Equipment

In industrial settings, automation systems require connectors that can deliver stable performance under demanding conditions. The KH-1.27FH-DZ2X6P-H4.3-SMT female header connector is used in control panels, sensor modules, and other automation equipment. It provides low contact resistance for efficient power transfer and high signal integrity, ensuring reliable operation in environments with high electrical loads, noise, or vibration.

These applications require high-performance, space-efficient connectors that can handle high-speed data transfer while maintaining the integrity of the electrical signals. The Kinghelm KH-1.27FH-DZ2X6P-H4.3-SMT female header connector excels in these areas, providing a reliable solution for modern, compact, and high-performance electronics.

Considerations for Use

When assembling the KH-1.27FH-DZ2X6P-H4.3-SMT female header connector, it is important to control the soldering temperature and time carefully to avoid damaging the connector during the SMT process. Ensure that the pins are straight and undamaged before assembly to guarantee a secure connection. Additionally, avoid storing the connectors in humid or corrosive environments for extended periods, as this can negatively affect their performance and lifespan.

Kinghelm KH-1.27FH-DZ2X6P-H4.3-SMT Specification

Conclusion

The Kinghelm KH-1.27FH-DZ2X6P-H4.3-SMT female header connector stands out as a robust and versatile solution for high-density, high-performance board-to-board connections. Its compact design, low insertion force, and capability to support high-speed data transmission make it an ideal choice for modern electronic devices. With its durable construction and wide application range, this connector offers a reliable and efficient solution for a variety of industries, ensuring the stability and longevity of electronic products.

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.

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