Samtec, Inc., a globally recognized leader in interconnect technology, offers a vast portfolio of high-performance solutions catering to various industries. Among their extensive product offerings, the MTSW-120-07-G-D-195 series, part of their male pin headers, stands out as a versatile and reliable option. This document provides a comprehensive overview of the advantages, key highlights, and application scope of this specific product. **Advantages of Samtec MTSW-120-07-G-D-195** The MTSW-120-07-G-D-195 series, manufactured by Samtec, offers several key advantages that make it a preferred choice for engineers: * **High Reliability and Durability:** Samtec headers are engineered with robust materials and precise manufacturing processes, ensuring long-term performance and resistance to mechanical stress, vibration, and temperature fluctuations. They are tested rigorously to meet stringent industry standards. * **Versatile Design:** The dual-row configuration provides excellent pin density, allowing for a compact design without sacrificing connectivity. The 2.54 mm (0.1") pitch is a widely accepted standard, making it compatible with numerous industry-standard mating connectors and PCB layouts. * **Ease of Assembly:** Designed with ease of use in mind, these headers are easily integrated into printed circuit boards (PCBs) through through-hole technology, making them ideal for automated assembly processes. * **Wide Operating Temperature Range:** Samtec MTSW-120-07-G-D-195 headers are typically designed to operate across a broad temperature range, ensuring reliable performance in diverse environments. * **Excellent Signal Integrity:** These headers are built with high-quality materials that minimize signal loss and ensure reliable data transmission, essential for demanding applications. * **RoHS Compliant:** Samtec prioritizes environmental responsibility; these headers are compliant with Restriction of Hazardous Substances (RoHS) directives. **Product Highlights of MTSW-120-07-G-D-195** The MTSW-120-07-G-D-195 series boasts several noteworthy features: * **Configuration:** This specific model features a dual-row configuration with 20 pins (10 pins per row), offering a balanced density for many applications. * **Plating:** The gold plating on the contacts ensures excellent conductivity and corrosion resistance, significantly enhancing the lifespan of the connection. * **Pin Style:** The straight pin style allows for easy and secure insertion into the PCB. * **Height:** The 195 mil (0.195 inch or 4.95 mm) tail length, the "195" in the part number, contributes to a secure connection with the PCB. * **Materials:** Typically constructed with high-temperature thermoplastic insulators and phosphor bronze contacts, ensuring electrical and mechanical performance. * **Mounting Style:** Through-hole, this header is designed for easy insertion into pre-drilled holes on a PCB, enabling secure soldering and a reliable electrical connection. **Application Scope** The Samtec MTSW-120-07-G-D-195 headers are suitable for a broad range of applications across various industries: * **Embedded Systems:** Ideal for connecting various components within embedded systems, such as microcontrollers, memory modules, and peripherals. * **Test and Measurement Equipment:** Suitable for connecting test equipment, offering reliable signal integrity for precise measurements. * **Industrial Automation:** Used in various industrial automation systems for power and signal transmission between different modules and control units. * **Communication Systems:** Found in networking equipment and communication devices for data transfer and connectivity between different components. * **Consumer Electronics:** Incorporated into consumer electronics like audio/video equipment, gaming consoles, and other devices, providing a reliable connection point. * **Aerospace and Defense:** Utilized in applications that demand high reliability and performance, such as avionics and military equipment. * **Medical Devices:** Suitable for medical devices requiring robust and reliable connections, such as patient monitoring systems and diagnostic equipment. In conclusion, the Samtec MTSW-120-07-G-D-195 series of male pin headers provides a reliable, versatile, and cost-effective solution for various interconnection needs. Its high reliability, ease of assembly, and wide application scope make it a valuable component in a wide range of electronic designs, solidifying Samtec’s position as a trusted supplier of quality interconnect solutions.