470 mF (EDLC) Supercapacitor 5.5 V Radial, Can 6.5Ohm @ 1kHz The FT0H474ZF is a 5.5 V electric double-layer capacitor (EDLC), also known as a supercapacitor, manufactured by KEMET. It provides 470 mF (0.47 F) of capacitance for energy storage, backup power, and short-duration power hold-up applications. Designed for through-hole mounting in a radial can package, it offers high reliability, a wide operating temperature range, and long cycle life, making it suitable for memory backup, RTC backup, industrial electronics, and low-power energy storage systems. Key Features 470 mF (0.47 F) capacitance 5.5 V rated voltage Electric Double-Layer Capacitor (EDLC) technology Radial through-hole package Long operational life with excellent charge/discharge cycle capability Wide operating temperature range: −40°C to +85°C Low maintenance energy storage solution Suitable for backup power, memory retention, and peak power assistance RoHS compliant Reliable performance for industrial and consumer electronic applications #KEMET #Supercapacitor #EDLC #EnergyStorage #BackupPower #MemoryBackup #PowerHoldUp #RadialCapacitor #ThroughHole #Electronics #IndustrialElectronics #LowPowerDesign #CommonPartsLibrary #Capacitor

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