Based on the part number **FTS-14-R**, this refers to a high-reliability **micro-strip terminal strip** (header) manufactured by **Samtec**. It is designed for board-to-board interconnects where space and profile height are critical factors. ### 1. Component Overview The FTS series is a micro-pitch header system. Below is the breakdown of the technical specifications for the FTS-14-R configuration: | Feature | Specification | | :--- | :--- | | **Series** | FTS (Micro Low Profile Terminal Strip) | | **Pitch** | .050" (1.27 mm) | | **Terminal Material** | Phosphor Bronze | | **Plating** | Tin or Gold (depending on suffix, usually Gold flash) | | **Operating Temp** | -55°C to +125°C | | **Current Rating** | ~3.4 A per pin (2 pins powered) | | **Voltage Rating** | 475 VAC / 670 VDC | --- ### 2. Part Number Breakdown The suffix "-14" and "-R" define the physical geometry and packaging: * **FTS**: Series name (Low Profile Terminal). * **14**: Number of positions per row. Since this is typically a dual-row connector, it features **28 total pins**. * **R**: Generally denotes the **Right Angle** orientation or a specific **Retention/Packaging** option (Tape & Reel). *Note: In Samtec's FTS series, "R" is often used to specify Tape & Reel packaging for automated SMT assembly.* --- ### 3. Key Electronic & Mechanical Attributes #### A. Low Profile Design The FTS series is one of the lowest profile headers available. It is specifically designed to minimize the "stack height" between two printed circuit boards (PCBs). #### B. SMT (Surface Mount Technology) These parts are designed for SMT processes. The "R" packaging ensures they can be picked and placed by robotic assembly lines. #### C. Signal Integrity Because of the 1.27mm pitch and short pin length, these connectors offer excellent signal integrity for high-speed signals compared to standard 2.54mm (0.100") headers. --- ### 4. Typical Applications * **Handheld Devices:** Due to the micro-pitch and low profile. * **Industrial Modules:** For connecting sensor boards to main logic boards. * **Mil/Aero:** High-temperature tolerance makes them suitable for ruggedized electronics. * **FPGA Mezzanine Cards:** Used for low-speed control signals alongside high-speed data connectors. ---