Samtec TSW Series Through Hole Pin Header, 24 Contacts, 2.54 mm Pitch, Dual Row, Unshrouded, Straight, Gold TSW-112-15-G-D

The Samtec TSW-112-15-G-D is a precision-engineered dual row through-hole pin header, designed for demanding PCB interconnect applications. This model provides 24 contacts, each constructed from phosphor bronze and finished with a gold plating that ensures both excellent conductivity and high resistance to corrosion over repeated mating cycles. With an industry-standard 2.54 mm pitch, the header fits seamlessly into common PCB layouts, supporting straightforward integration with a wide variety of electronic assemblies.

This pin header features an unshrouded, straight pin configuration and through-hole mount, delivering robust mechanical stability and strong retention when soldered directly to the PCB. The housing is composed of glass filled polyester, a material known for its exceptional dimensional stability, electrical insulation properties, and resistance to high temperatures and environmental stress, making it ideal for high-reliability applications.

The TSW-112-15-G-D is engineered to satisfy diverse connectivity needs in board-to-board applications, providing a reliable connection that maintains integrity even in environments with significant thermal cycling or vibration. The 2.54 mm row and pitch spacings mean it is compatible with a broad range of mating connectors and headers in electronic assemblies.

With an operating temperature range from -55°C to 125°C and a rated voltage of up to 550 V, this model is suitable for both commercial and industrial electronics. The secure solder termination ensures consistent long-term performance and electrical contact. As part of the extended life product series, it is capable of withstanding between 250 and 2,500 mating cycles, offering excellent durability for frequent connection and disconnection.

Typical use cases for the Samtec TSW-112-15-G-D include industrial control panels, embedded system designs, laboratory equipment, automation controllers, communication hardware, and general purpose PCB assemblies that require reliable, high-density signal or power connection. Its board-to-board connector system design supports versatile electronic module and subassembly integration across a variety of sectors.

Explore more precision connectors and innovative interconnect solutions by browsing the PCB Pin Header lineup in the Electronics & Electricals category on EnvMart.