Samtec Inc.

<p>The Samtec ESW-108-44-L-D is a 16-position elevated socket connector designed for board-to-board stacking applications. It features a dual-row configuration with 2.54mm pitch and row spacing, housed in a black glass filled polyester insulator with UL94 V-0 flammability rating.</p><p>&nbsp;</p><p>Electrical specifications include a current rating of 5.2A per pin (with 2 pins powered) and a voltage rating of 515VAC when mated with TSW or ESQ headers. The operating temperature range is -55°C to +125°C with gold contact plating. Contact plating consists of 10µ" gold over 50µ" nickel on the contact area, with matte tin on the solder tail.</p><p>&nbsp;</p><p>Mechanical characteristics include through hole mounting with solder termination, 18.67mm insulation height, 4.57mm contact length (lead style 44), and a push-pull fastening type. The forked contact design supports an insertion depth of 3.68mm to 6.35mm and is rated for 100 mating cycles with gold plating.</p>

<p>The Samtec DW-07-09-G-S-415 is a 7-position single row board stacker header from the DW series. It features a 2.54mm (0.100") pitch and through hole solder termination. The contacts are gold plated with 10 µ" (0.25 µm) gold on the contact area and gold flash on the balance, over 50 µ" nickel. The insulator is black glass filled polyester, and the terminal material is phosphor bronze.</p><p>&nbsp;</p><p>This header has a stacker height of 10.54 mm (0.415") and an overall length of 18.54 mm (0.730"). It is designed for board-to-board stacking applications and is compatible with a wide range of Samtec board mates including SSW, SSQ, ESW, ESQ, CES, SLW, BSW, BCS, SSM, HLE, and PHF. Cable mates include IDSS and IDSD.</p><p>&nbsp;</p><p>The operating temperature range is -55°C to +125°C. Processing is lead wave only; this part is not lead-free solderable. For added mechanical stability, Samtec recommends mechanical board spacers in applications with gold or selective gold plated connectors.</p>

<p>The Samtec DPAM-23-07.0-H-8-2-A is a male differential pair array connector designed for high-density board-to-board mezzanine applications. It provides 336 signal positions configured as 168 differential pairs across 8 rows with a 2.16mm (0.085") pitch.</p><p>&nbsp;</p><p>This connector uses surface mount technology (SMT) for reliable PCB attachment and features gold-plated contacts with a 30.0µin (0.76µm) thickness for robust signal integrity and corrosion resistance. The mated stacking height is 10mm, and the height above board is 0.262" (6.66mm).</p><p>&nbsp;</p><p>A built-in board guide aids alignment during assembly. The connector is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited floor life). It is suitable for high-speed differential signaling in mezzanine card interconnects.</p>

<p>The Samtec EHT-120-01-S-D-SM is a 40-position, 2mm pitch, surface mount header designed for board-to-cable/wire applications. It has 2 rows of male pins with a square contact shape and a contact length of 3.05mm. The contacts are made of phosphor bronze with a tin finish of 0.76µm thickness.</p><p>&nbsp;</p><p>The insulator is black liquid crystal polymer (LCP) with a UL94 V-0 flammability rating and an insulation height of 9.40mm. The header is fully shrouded with 4 walls and features a latch lock/eject hooks fastening system along with a keying slot for proper alignment.</p><p>&nbsp;</p><p>Electrically, the header is rated for 3A per contact and operates over a temperature range of -55°C to 125°C. It is terminated by surface mount solder process. The part is RoHS3 compliant and REACH unaffected, with an MSL of 1 (unlimited).</p>

<p>The Samtec ERM8-050-05.0-S-DV-K-TR is a high-density mezzanine connector from the Edge Rate series. It features 100 positions arranged in 2 rows with a 0.80mm pitch, making it suitable for board-to-board stacking applications. The connector uses a surface mount termination and is supplied in tape and reel packaging for automated assembly.</p><p>&nbsp;</p><p>Key electrical specifications include a current rating of 1.4A per contact and a voltage rating of 225 VAC / 318 VDC. The operating temperature range spans -55°C to +125°C. The connector is lead-free solderable and RoHS3 compliant.</p><p>&nbsp;</p><p>Mechanically, the connector offers a mated stacking height of 10mm, 12mm, or 15mm. It features a rugged 360° shielding design for EMI reduction and an Edge Rate contact system that provides up to 1.5mm of contact wipe for reliable connections. The insulator is made of black LCP, and the contacts are gold plated over a nickel underplate.</p>

<p>The Samtec ERF8-070-05.0-S-DV is a 140-position socket connector from the Edge Rate series, designed for high-speed mezzanine board-to-board applications. It features 2 rows with a 0.8mm pitch and surface mount termination. Contacts are gold-plated beryllium copper with 30µin (0.76µm) gold over nickel, ensuring reliable signal integrity and durability.</p><p>&nbsp;</p><p>Electrical ratings include 1.4A per contact and 225VAC/318VDC maximum voltage. The operating temperature range spans -55°C to +125°C, suitable for harsh environments. The insulator is black LCP (Liquid Crystal Polymer), and the connector includes a board guide for alignment. Mated stacking heights range from 7mm to 20mm, offering flexibility in design.</p><p>&nbsp;</p><p>The Edge Rate contact system reduces broadside coupling and crosstalk, making it ideal for high-speed digital signals. This connector is lead-free solderable and RoHS3 compliant.</p>

<p>The Samtec EHF-110-01-L-D-SM-LC is a .050" (1.27 mm) pitch shrouded header with ejector hooks, designed for board-to-cable/wire applications. It features 20 male pin contacts arranged in 2 rows, all positions loaded, with a square contact shape.</p><p>&nbsp;</p><p>This surface mount header includes a locking clip (LC option) and keying slot for secure mating. The contact finish is 10 µ" gold on the mating post with matte tin on the tail, over a phosphor bronze base. The black liquid crystal polymer (LCP) insulator is glass filled for high temperature performance.</p><p>&nbsp;</p><p>Rated at 1.75A per contact, the connector operates across -55°C to +125°C. The shrouded 4-wall design with latch lock/eject hooks provides robust cable retention. Board locks are included for additional mechanical stability on the PCB.</p><p>&nbsp;</p><p>Supplied in tube packaging (20 pieces per tube), this connector is lead-free solderable, RoHS3 compliant, and has a moisture sensitivity level of 1 (unlimited). It mates with Samtec FFSD and FFTP ribbon cable assemblies.</p>

<p>The Samtec EHF-125-01-F-D-SM-LC is a .050" (1.27mm) pitch shrouded header designed for board-to-cable/wire applications. This 50-position, 2-row connector features surface mount termination with solder contacts. The header is shrouded with a 4-wall design and includes latch lock/eject hooks for secure mating. Key features include board lock and keying slot for alignment. The insulation is black liquid crystal polymer (LCP) with glass filling, offering high temperature resistance. Contacts are made of phosphor bronze with a tin finish (3.00µin). The operating temperature range is -55°C to 125°C, and it is RoHS3 and REACH compliant. The header is rated for 1.75A per contact. This part is suitable for various interconnect applications requiring reliable, high-density connections. It is packaged in bulk.</p>