Connector Header Through Hole 10 position 0.050" pin header 2x5 1.27mm The Harwin M50-3500542 is a 1.27 mm pitch (0.05") 2×5 male pin header from the Harwin Archer M50 series, designed for board-to-board or cable-to-board interconnections. It is a through-hole, vertical PCB connector commonly used in embedded systems, debug interfaces (SWD/JTAG), and compact electronics where high-density signal routing is required. This connector provides a reliable low-profile interconnect solution with gold-plated contacts for good signal integrity and durability in industrial environments. Key Features Connector Type 2×5 (10-position) male pin header Dual-row configuration Pitch 1.27 mm (0.05") fine pitch for high-density PCB layouts Mounting Type Through-hole vertical PCB mount Contact Type Male square pins (0.4 mm typical) Electrical Rating Up to 1A per contact Contact Plating Gold plated mating area Tin plated tail for soldering Operating Temperature -40 °C to +105 °C Housing Material High-temperature thermoplastic (UL94 V-0 rated) Stacking / Mating Heights Multiple height options (approx. 3.2 mm to 6.2 mm) for flexible board stacking Compact Design Designed for high-density embedded PCB layouts Typical Applications ARM Cortex SWD / JTAG debug headers Embedded development boards Board-to-board mezzanine connections Industrial control electronics Compact IoT and MCU systems #CommonPartsLibrary #Connector #Header

11 Position Connector Header, Center Strip Contacts Surface Mount Gold or Gold, GXT™ The 91911-31311LF is a 1.00 mm pitch board-to-board mezzanine connector from the Conan™ / MezzSelect™ series by Amphenol ICC. It is designed for compact, high-density PCB stacking applications commonly used in industrial, embedded, networking, and portable electronic systems. Key Features 11-position vertical header 1.00 mm pitch compact board-to-board connector Surface-mount (SMT) mounting 5 mm mated stacking height Gold/GXT™ contact plating for reliable signal integrity and durability Board guide and solder retention features for easier assembly and improved mechanical stability Supports high-density PCB layouts Designed for industrial and embedded applications RoHS and REACH compliant Housing material: LCP (Liquid Crystal Polymer) Rated up to 1 A current and 500 V voltage Typical Applications Embedded computing modules Industrial control systems Networking equipment Portable electronics Compact PCB stacking designs

8 Position Connector Receptacle, Center Strip Contacts Surface Mount Gold The TE Connectivity part 2386586-1 is a fine-pitch board-to-board (BTB) PCB receptacle connector designed for compact, high-density electronic devices. It is a vertical surface-mount connector with 8 positions and a 0.4 mm pitch, commonly used in portable electronics, embedded systems, and space-constrained PCB designs. Key Features Connector Type: PCB mount receptacle Connector System: Board-to-board (BTB) Positions: 8-pin Pitch: 0.4 mm fine pitch Rows: 2 Mounting Style: Surface mount (SMT) Orientation: Vertical Stack Height: 0.8 mm low-profile design Contact Plating: Gold (Au) Contact Material: Copper alloy Rated Current: 0.5 A max per contact Operating Voltage: 60 VDC Temperature Range: −40 °C to +85 °C Housing Material: High-temperature thermoplastic Application: Signal transmission in compact electronics Packaging: Tape & Reel for automated assembly This connector is optimized for: Compact embedded systems Wearables and handheld devices High-density PCB stacking Consumer electronics Low-profile modular designs

6-Position Vertical Through-Hole Male Pin Header – Single-row unshrouded PCB header designed for board-to-board interconnects, wire-to-board connections, industrial controls, embedded systems, instrumentation, development boards, and general-purpose electronic applications. The Samtec TSW-106-07-G-S is part of the TSW Series, featuring 6 male pins on a 2.54 mm (0.100") pitch with a vertical through-hole mounting configuration. It utilizes square phosphor bronze contacts with 10 µin (0.25 µm) gold plating on the mating area and 3 µin (0.076 µm) gold plating on the posts, providing excellent conductivity, corrosion resistance, and long-term reliability. The connector features a 5.84 mm mating pin length, 2.54 mm post length, 10.92 mm overall contact length, push-pull mating, and a UL94 V-0 rated black PBT insulator. It operates over a −55°C to +125°C temperature range, making it ideal for reliable embedded, industrial, and prototyping applications. #Samtec #TSW10607GS #TSWSeries #MaleHeader #PinHeader #ThroughHoleConnector #BoardToBoard #254mmPitch #IndustrialElectronics #EmbeddedSystems #PCBConnector

Cylindrical Battery Contacts, Clips, Holders & Springs 18650 Holder Board Mount Clip

10 (8 + 2) Position Card Connector Secure Digital - microSD™ Surface Mount, Right Angle Gold microSD socket push push The DM3AT-SF-PEJM5 is a low-profile, surface-mount microSD card connector from Hirose Electric featuring a push-push insertion and ejection mechanism. Designed for compact and portable electronic devices, it supports standard microSD, microSDHC, and microSDXC cards. The connector provides reliable electrical contact through gold-plated copper alloy terminals and is rated for up to 10,000 insertion/removal cycles, ensuring long-term durability. With a right-angle SMT configuration, integrated card detection switch, and robust mechanical retention, this connector is well-suited for applications such as embedded systems, IoT devices, consumer electronics, and industrial equipment where space efficiency and dependable card interfacing are critical. Product Category: Memory Card Connectors Product Type: Card Connector Subcategory: Memory Connectors & Sockets Card Type: microSD Number of Contacts: 8 Number of Rows: 1 Pitch: 1.1 mm Mounting Type: PCB Mount Mounting Style: Standard Orientation: Right Angle Termination Style: SMD/SMT Insertion / Extraction Style: Push-Push Mating Cycles: 10,000 Current Rating: 500 mA Voltage Rating: 125 VAC Contact Material: Copper Contact Plating: Gold Housing Material: Liquid Crystal Polymer (LCP) Insulation Resistance: 1 GΩ Height: 1.68 mm Length: 13.85 mm Operating Temperature Range: -25°C to +85°C Color: Black Packaging Options: Reel, Cut Tape, MouseReel Factory Pack Quantity: 1500 RoHS Compliance: Yes Country of Origin: China Country of Assembly: China Country of Diffusion: China Unit Weight: 0.003527 oz #commonpartslibrary #connector #memory #cardsocket #microsd