Samtec Inc.

<p>The ERM8-020-01-L-D-EM2-L-TR is a 40-position, 2-row header connector from Samtec Inc. It features a 0.80mm pitch and is designed for board edge, straddle mount applications. The connector uses center strip contacts with a gold contact finish of 0.25µm thickness and includes latches for secure mating.</p><p>&nbsp;</p><p>This connector is RoHS3 compliant and REACH unaffected, with an MSL rating of Level 1 (unlimited). It is suitable for mezzanine board-to-board connections where space is limited. The part is available in tape and reel packaging (indicated by the TR suffix) and has cross-references for DigiKey ordering (SAM13709TR-ND, SAM13709CT-ND, SAM13709DKR-ND).</p><p>&nbsp;</p><p>Typical applications include high-density interconnects in telecommunications, data centers, and industrial electronics where reliable signal integrity is required.</p>

<p>The Samtec ERM8-005-08.0-L-DV-TR is a high-density header connector designed for mezzanine board-to-board applications. It features 10 positions arranged in 2 rows with a 0.80mm pitch, enabling compact interconnections. The connector uses surface mount technology and gold contact finish with 10.0µin thickness for reliable conductivity. The mated stacking heights of 10mm, 12mm, and 15mm provide flexibility in board spacing. A board guide feature aids in alignment during assembly. The connector is RoHS3 compliant and has an MSL of 1 (unlimited). It is suitable for applications requiring high mating cycles and signal integrity in dense electronic assemblies.</p>

<p>The ESHF-105-01-L-D-SM is a 10-position, 2-row shrouded header from Samtec's ESHF series. It features a 1.27mm pitch and surface mount solder termination, making it suitable for compact board-to-cable or wire applications. The connector is shrouded on all four walls and includes a keying slot for proper alignment.</p><p>&nbsp;</p><p>Mechanically, the header uses square phosphor bronze contacts with a tin finish (10µin/0.25µm). The insulator is black Liquid Crystal Polymer (LCP). The mounting type is surface mount with push-pull fastening. The header has a contact length of 3.05mm and an insulation height of 5.33mm. All 10 positions are loaded.</p><p>&nbsp;</p><p>Electrically, the connector is rated for 3A continuous current. The operating temperature range is -55°C to +125°C. The SMT lead coplanarity is controlled to a maximum of 0.10mm. The part is designed to mate with Samtec's FFSD series cable assemblies, providing a reliable interconnection.</p><p>&nbsp;</p><p>Applications include board-to-cable wiring in industrial control, automation, data communication, and other electronic systems requiring a compact, shrouded header with a keying feature.</p>

<p>The Samtec ESQT-108-03-F-D-368 is a 16-position elevated socket connector part of the ESQT series. It features a dual row configuration with 2.00mm pitch and 2.00mm row spacing, making it suitable for dense board-to-board or cable interconnections. The connector uses forked tin plated contacts rated at 4.5A per contact and offers a push-pull fastening mechanism for secure mating. The insulation is black UL94 V-0 rated material with an insulation height of 9.35mm. Through hole solder termination ensures robust mechanical attachment to PCBs. The operating temperature range spans -55°C to 125°C, allowing use in demanding environments. All 16 positions are loaded, and the contact length is 2.29mm. The connector is RoHS3 compliant and has MSL 1 unlimited moisture sensitivity level.</p>

<p>The Samtec BSW-116-04-T-S is a 16 position single row bottom mount socket strip from the BSW series. It features a 2.54 mm (0.100 inch) pitch and tin plated phosphor bronze contacts. The insulator is black thermoplastic rated UL94 V-0.</p><p>&nbsp;</p><p>This receptacle accepts 0.025 inch square terminals and is designed for through hole bottom mount soldering. It is suitable for board-to-board applications where soldering and plugging occur on the same side of the board.</p><p>&nbsp;</p><p>Electrical specifications include 5000 MΩ minimum insulation resistance and a withstanding voltage of 1000 VRMS at 60 Hz. The operating temperature range is -55°C to +105°C with tin plating.</p>

<p>The Samtec EHF-125-01-F-D-RA is a .050" (1.27 mm) pitch double row shrouded header from the EHF series, designed for board-to-cable/wire applications. It features a 4-wall shrouded design with latch lock/eject hooks for secure mating with FFSD ribbon cable and FFTP twisted pair ribbon cable assemblies.</p><p>&nbsp;</p><p>This connector has 50 positions loaded in 2 rows with a pitch of 1.27mm and a row spacing of 1.27mm. The contacts are made of phosphor bronze with a tin finish (3.00µin thickness) and have a square shape. The insulator is black liquid crystal polymer (LCP) with glass fill, and the mounting type is through-hole, right angle with solder termination.</p><p>&nbsp;</p><p>Key specifications include a current rating of 1.75A and an operating temperature range of -55°C to +125°C. The part is packaged in a tube with a standard quantity of 12 pieces. It is RoHS3 compliant, REACH unaffected, and halogen free.</p>

<p>The Samtec CES-110-01-S-S is a 10 position single row closed entry low profile socket strip from the CES series. It uses a 2.54mm (0.100") pitch and through hole termination with solder. The insulator is black G.F. polyester with a UL94 V-0 flammability rating.</p><p>&nbsp;</p><p>This receptacle is rated for 5.5A per pin (2 pins powered) and 400VAC. It operates over a temperature range of -55°C to +125°C. The contact material is phosphor bronze with a tin finish (30µ" over 50µ" nickel). The insertion depth range is 2.62mm to 4.06mm.</p><p>&nbsp;</p><p>Designed for board-to-board applications, this connector mates with Samtec header series such as TSW, MTSW, HW, and others. It is packaged in tubes with 22 parts per tube.</p>

<p>The Samtec BCS-105-L-S-PE-BE is a 5-position, single row pass-through socket strip from the BCS series. It features a 2.54mm (0.100") pitch and through-hole solder termination. The contact finish is 10µ" (0.25µm) gold on the contact area with matte tin on the tail, over a phosphor bronze contact material. The insulator is black liquid crystal polymer (LCP) rated UL94 V-0.</p><p>&nbsp;</p><p>The pass-through entry design allows for top or bottom PCB mating, supporting vertical or horizontal orientation. The Tiger Claw™ dual-wipe contact system ensures reliable connectivity. Electrical ratings include 4.6A per contact when mated with TSW series headers, and 5.0A per contact when mated with TSM. The voltage rating is 495 VAC when mated with TSM. The operating temperature range is -55°C to +125°C.</p><p>&nbsp;</p><p>Packaging is in tubes with a standard quantity of 44 pieces per tube. This connector is suitable for board-to-board stacking applications and is compatible with a wide range of Samtec mating headers such as TSW, TSM, DW, and others.</p>

<p>The Samtec ESW-120-13-G-D is a 40-position elevated socket connector designed for board-to-board applications. It features a 2.54mm pitch and 2 rows of forked contacts with gold plating (20µin over 50µin nickel). The connector uses a through hole mounting style with solder termination and a push-pull fastening mechanism.</p><p>&nbsp;</p><p>Electrical ratings include 5.2A per pin (with 2 pins powered) and a voltage rating of 515 VAC. The operating temperature range is -55°C to 125°C with gold plating. The insulator is black glass filled polyester with a UL94 V-0 flammability rating. Contact material is phosphor bronze.</p><p>&nbsp;</p><p>This connector mates with Samtec TSW, MTSW, EW, and other series. The lead style is solder tail (style 13) with an insulation height of 11.05mm and contact length of 7.37mm. It supports up to 100 mating cycles with 10µin gold.</p>