Samtec Inc.

<p>The DWM-06-61-G-D-805 is a board-to-board spacer/stacker connector from Samtec's DWM series. It features 12 positions arranged in 2 rows with a 1.27mm (0.050") pitch and 2.54mm (0.100") row spacing. The connector is designed for through-hole mounting with solder termination.</p><p>&nbsp;</p><p>The contacts are finished with 10 µ" (0.25 µm) gold on the contact area and gold flash on the tail (indicated by the -G plating option). The insulator is black liquid crystal polymer. The operating temperature range is -55°C to +125°C with gold plating.</p><p>&nbsp;</p><p>The part number suffix -805 indicates a stacker height of 0.805" (20.45mm), making it suitable for spacing boards at that distance. The overall length for lead style -61 (through-hole) is 26.67mm (1.050") as per the datasheet.</p>

<p>The Samtec ASP-153860-01 is a 114-position array plug connector designed for mezzanine board-to-board applications. It features 6 rows of male pins on a 1.27mm (0.050") pitch, providing a dense interconnect solution. The connector is surface mountable and includes a pick and place cover for automated assembly.</p><p>&nbsp;</p><p>The connector is constructed with brass alloy pins and lead-free solder balls (96.5% Sn/3% Ag/0.5% Cu). The contact area is plated with 30µin gold over nickel, with the remainder gold flash, ensuring reliable connections. The housing is UL 94V-0 rated black liquid crystal polymer.</p><p>&nbsp;</p><p>With a height above board of 0.442" (11.23mm), this connector is suitable for mezzanine stacking applications. It is supplied in tape and reel packaging for high-volume assembly. The design complies with VITA 42 standards for lead-free socket assemblies.</p>

<p>The ERM8-075-09.0-S-DV-K-TR is a high-density board-to-board connector from Samtec's ERM8 series. It features 150 positions arranged in 2 rows with a fine 0.80mm pitch, making it suitable for compact electronic designs where space is at a premium.</p><p>&nbsp;</p><p>The contacts are gold plated with a thickness of 30µin (0.76µm), ensuring reliable signal integrity and corrosion resistance. The connector has a height above board of 0.508 inches (12.91mm) and is designed to support mated stacking heights of 14mm, 16mm, and 19mm, providing flexibility in mezzanine stack-up configurations.</p><p>&nbsp;</p><p>Packaged in tape and reel for automated assembly, the connector includes board guide and pick-and-place features to facilitate efficient surface mount manufacturing. It is RoHS3 and REACH compliant, meeting current environmental standards.</p>

<p>The Samtec ERM8-020-01-S-D-RA-K-TR is a 40 position, 2 row header with center strip contacts designed for board-to-board mezzanine applications. It features a 0.80mm pitch and right angle surface mount termination, making it suitable for high-density interconnects where space is constrained.</p><p>&nbsp;</p><p>The connector has gold contact finish with 30.0µin (0.76µm) thickness for reliable signal integrity. It includes board guide, mounting flange, and pick and place features for automated assembly. The part is packaged in Tape &amp; Reel for volume production.</p><p>&nbsp;</p><p>With a height above board of 0.246" (6.25mm), this connector is ideal for parallel board stacking applications. The right angle orientation allows for edge-mount configurations.</p>