Industrial Electronics

Samtec Generate high-speed, 0.80 mm pitch edge card sockets available

18 February 2026

Samtec's Generate 0.80 mm pitch edge card sockets (HSEC8 series) feature Edge Rate contacts optimized for signal integrity performance. Part of the Samtec Reserve program, these high-performance edge card sockets are available for next-day volume delivery and are also part of Samtec’s free sample program. They are used in many applications and industries, including computers and peripherals, telecommunications, datacom, industrial equipment, medical, test and measurement, instrumentation, and military and aerospace.

The Generate 0.80 mm pitch edge card sockets feature Samtec’s proprietary Edge Rate contact system, specifically designed for high-speed, high-cycle applications. The surface of the Edge Rate contact is milled, creating a smooth mating surface area instead of a stamped contact that mates on a cut edge. This smooth mating surface reduces the wear tracks on the contact, increasing the durability and cycle life of the contact system. It also lowers insertion and withdrawal forces, allowing the connectors to be zippered when unmating.

Source: SamtecSource: Samtec

There are several advantages of Generate 0.80 mm pitch edge card sockets as compared to a two-piece connector system. Edge card connectors excel in modular designs, allowing designers to easily upgrade or configure their system by swapping out the printed circuit board. Additionally, the Generate 0.80 mm pitch edge card sockets design facilitates mating and unmating when the card requires higher cycle counts. Micro edge card sockets are high-speed due to their contact design, and result in a shorter signal path due to using one less connector.

The HSEC8 series of Generate 0.80 mm pitch edge card sockets are available in three orientations — vertical, right angle and edge mount. They can be equipped with optional side latches for increased card retention and for mating cable assemblies and optional board locks and weld tabs for the mechanical strength of the part on the board. They are designed for mating card thickness of .062 inches or .093 inches and are available with a power/signal combination design, among other configurations.

Generate 0.80 mm pitch edge card sockets are part of Samtec’s full line of edge card socket strips. Others include 0.50 mm, 0.635 mm, 0.80 mm, 1.00 mm, 1.27 mm and 2.00 mm pitch products. Orientations include vertical (surface mount), right angle, edge mount and pass-through. Popular design options include signal/power combinations, press-fit tails, rugged weld tabs, locks and latches, and PCI Express interconnects.

Generate 0.80 mm pitch edge card sockets are available to order now.

To contact the author of this article, email GlobalSpecEditors@globalspec.com


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