Looking back at the development history of SD cards, TF cards, and SIM cards, it’s evident that these cards have played irreplaceable roles in data storage and identity recognition. The SD card, as the representative of "Secure Digital Card," has been widely used in digital cameras and other external storage devices. TF cards (T-Flash cards/micro SD cards), with their compact size and high performance, have become the preferred external storage medium for mobile phones, MP4 players, and other small electronic devices. Meanwhile, SIM cards, essential for user identification, are indispensable for mobile network access. These cards have not only witnessed the rapid advancement of the electronics industry but have also brought us a more convenient and efficient digital lifestyle.Today, we introduce a remarkable product from the well-known brand Kinghelm — the TF card socket KH-TF-07DT. Let's explore how this product offers exceptional storage support for small devices.

Kinghelm KH-TF-07DT Product Image

The Kinghelm KH-TF-07DT is a high-performance TF card connector launched by Kinghelm in response to market demand. It features an SMD (Surface-Mounted Device) package, which not only helps reduce the size of electronic devices but also improves production efficiency and lowers costs. Additionally, the KH-TF-07DT TF card socket has a net weight of only 0.84 grams, making it ideal for use in portable devices.

In terms of performance, the KH-TF-07DT TF socket excels. It has a contact current of up to 0.5 amperes, easily handling various data transmission requirements. The insulation withstand voltage reaches AC 500Vrms, ensuring the connector's safety and reliability in high-voltage environments. The insulation resistance is 1000mΩ MIN, effectively preventing current leakage and ensuring circuit stability. The contact resistance is only 40mΩ MAX, significantly reducing data transmission losses and improving transmission efficiency.

Moreover, the KH-TF-07DT TF socket operates within a wide temperature range from -25°C to +90°C, making it suitable for harsh working environments. This enables its broad application in outdoor devices, industrial control, and other fields.

As a well-known brand in the electronic connector industry, Kinghelm has always been committed to providing high-quality, reliable connector products to customers. The KH-TF-07DT TF socket, as a flagship product of the Kinghelm brand, not only inherits the brand's excellent tradition but also features comprehensive upgrades in performance to meet the growing market demand.

In terms of packaging, the KH-TF-07DT TF socket adopts a tape-and-reel packaging method, which not only facilitates storage and transportation but also improves efficiency and reduces production costs in automated pick-and-place production processes.

Kinghelm KH-TF-07DT Specification

In summary, the Kinghelm KH-TF-07DT is a high-performance, high-quality TF card connector that, with its excellent performance parameters and broad application prospects, plays a pivotal role in the electronics industry. Whether for smartphones, digital cameras, tablets, or other portable devices, the Kinghelm KH-TF-07DT provides stable, efficient data storage and transmission solutions. Choosing the Kinghelm KH-TF-07DT means choosing quality and reliability.

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.

KH-TF-07DTTo Product Page