USB Type-C USB 2.0 Receptacle Connector – Right-angle USB Type-C receptacle designed for consumer electronics, industrial controllers, IoT devices, embedded systems, charging equipment, portable products, and USB-enabled communication interfaces. The Same Sky (formerly CUI Devices) UJ20-C-H-G-SMT-2-P16-TR features a 24-contact (16 active + 8 dummy) USB Type-C interface supporting USB 2.0 data rates up to 480 Mbps. It is rated for 48 VDC, with 5 A on VBUS power contacts, 1.25 A on VCONN contacts, and 0.25 A on signal contacts. Designed with a surface-mount, right-angle configuration plus through-hole retention tabs, it provides enhanced mechanical strength for repeated cable insertion. Features include gold-plated contacts, shielded steel shell (SUS304), UL94 V-0 housing, 10,000 mating cycles, and an operating temperature range of −25°C to +85°C, making it ideal for reliable power and data connectivity in compact embedded designs. #SameSky #UJ20CHGSMT2P16TR #USBTypeC #USB20 #USBConnector #TypeCReceptacle #BoardToCable #SurfaceMountConnector #EmbeddedSystems #IndustrialElectronics #IoT #ConsumerElectronics

ADXL345 iMEMS® Accelerometer, 3 Axis Sensor Evaluation Board The ADXL345 measures acceleration in three axes (X, Y, Z) and outputs digital data via either I²C or SPI interfaces. It is widely used in applications like tilt sensing, vibration monitoring, free-fall detection, and motion-based user interfaces. Its high resolution (up to 13-bit) allows it to detect very small changes in motion, making it suitable for both consumer electronics and industrial applications. Key Features 3-axis acceleration measurement (X, Y, Z) Selectable measurement ranges: ±2g, ±4g, ±8g, ±16g High resolution (13-bit) with up to 4 mg/LSB sensitivity Digital output interfaces: I²C and SPI Low power consumption: ideal for battery-powered devices Built-in motion detection functions: Tap and double-tap detection Free-fall detection Activity and inactivity monitoring Wide bandwidth range: supports various data rates for different applications Operating voltage: typically 2.0V to 3.6V Compact package: small LGA form factor suitable for space-constrained designs Common Applications Smartphones and tablets (screen rotation, motion sensing) Wearable devices and fitness trackers Gaming controllers Robotics and drones Vibration and shock monitoring systems #commonpartslibrary #developmentboard #evaluationboard #sensor

CH32V003 is an industrial-grade microcontroller with a 48MHz main frequency, low power consumption, small size, and built-in DMA controllers, ADC, timers, and communication interfaces. #RISC-V #IoT #MCU

ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) The STM32G491RET6 from STMicroelectronics is a high-performance 32-bit microcontroller based on the Arm® Cortex®-M4 core with Floating Point Unit (FPU), designed for advanced embedded applications requiring high computational performance, precise analog processing, and real-time control. It belongs to the STM32G4 series and integrates enhanced analog peripherals, motor-control timers, communication interfaces, security features, and hardware accelerators such as CORDIC and FMAC. The device operates at up to 170 MHz, provides 512 KB Flash memory, and includes 96 KB SRAM, making it suitable for applications such as motor control, digital power conversion, industrial automation, robotics, and embedded control systems. Key Features Core: Arm® Cortex®-M4 32-bit CPU with FPU, DSP instructions, and MPU Maximum CPU Frequency: Up to 170 MHz (up to 213 DMIPS) Memory: 512 KB Flash memory with ECC support 96 KB SRAM with parity checking features Quad-SPI memory interface Operating Voltage: 1.71 V to 3.6 V Package: LQFP-64 Advanced Analog Features: 3 × 12-bit ADCs with high-speed conversion 4 × 12-bit DAC channels 4 × Rail-to-Rail operational amplifiers 4 × Fast analog comparators Internal voltage reference buffer Hardware Accelerators: CORDIC accelerator for trigonometric calculations FMAC (Filter Math Accelerator) for digital filtering applications Timers & Motor Control: Advanced PWM timers for motor-control applications Multiple 16-bit and 32-bit timers Support for encoder and PWM control Communication Interfaces: 2 × FDCAN interfaces 5 × USART/UART 3 × SPI interfaces 3 × I²C interfaces USB 2.0 Full-Speed interface SAI audio interface Security Features: True Random Number Generator (TRNG) CRC calculation unit Unique device ID Debug & Programming: SWD and JTAG debugging support Typical Applications Motor control and BLDC controllers Digital power converters Industrial automation equipment Robotics and motion control Smart sensors and embedded control systems Power management applications #STM32G491RET6 #STM32G4 #STMicroelectronics #ARM_CortexM4 #Microcontroller #MCU #EmbeddedSystems #MotorControl #DigitalPower #IndustrialAutomation #Robotics #IoT #ElectronicsDesign #PCBDesign

Bipolar Motor Driver Power MOSFET Logic, UART 28-QFN (5x5) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #PMIC #Motor-Driver #Controllers

2 Position Wire to Board Terminal Block Horizontal with Board 0.375" (9.53mm) Through Hole # 1714971 ## General Description The 1714971 is a high-current printed circuit board terminal block manufactured by Phoenix Contact and designed for secure power and signal connections in industrial and commercial electronic equipment. The component utilizes a screw-clamp termination mechanism that provides reliable wire retention, low contact resistance, and long-term electrical stability. Its robust construction and through-hole mounting design make it suitable for applications requiring dependable field wiring, high-current handling capability, and resistance to mechanical stress. The terminal block is commonly used in power supplies, industrial automation systems, motor controllers, battery management systems, energy distribution equipment, instrumentation, and other applications requiring secure PCB-mounted power connections. ## Key Features ### Mechanical Characteristics * Through-hole PCB mounting * Screw-clamp wire termination * Side-entry wire connection * High-strength housing construction * Secure field-wire installation * Designed for repeated maintenance and servicing operations ### Electrical Characteristics * High-current carrying capability * Low contact resistance * Reliable electrical conductivity * Stable performance under demanding operating conditions * Suitable for power distribution and control applications ### Contact System * Corrosion-resistant conductive contacts * Screw-actuated clamping mechanism * Secure conductor retention * Reliable electrical connection during vibration and mechanical stress ### Material Construction * Industrial-grade thermoplastic housing * High-conductivity metal contacts * Flame-resistant insulation materials * RoHS-compliant construction ### Environmental Characteristics * Suitable for industrial environments * Resistant to mechanical wear * Durable under continuous operation * Designed for long service life ### Application Areas * Industrial Automation Equipment * Power Supply Systems * Motor Control Circuits * Battery Management Systems * Renewable Energy Equipment * Electrical Distribution Panels * Instrumentation Systems * Process Control Equipment * Embedded Power Electronics * Industrial Control Systems ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade PCB Interconnect Solution ## Manufacturer Phoenix Contact ## Product Family COMBICON PCB Terminal Blocks #PhoenixContact #1714971 #COMBICON #TerminalBlock #PCBTerminalBlock #ScrewTerminal #PowerConnector #IndustrialElectronics #PowerDistribution #IndustrialAutomation #EmbeddedSystems #ControlSystems #ElectronicsDesign #PCBAssembly #ElectricalEngineering

Audio D/A Converter ICs SABRE 8 Channel Smart DAC with Line Drivers, ASP2, 7mmx7mm, 48-QFN The ES9082Q is a high-performance stereo digital-to-analog converter (DAC) developed by ESS Technology for premium audio applications requiring exceptional sound quality, low power consumption, and compact integration. It utilizes the patented HyperStream® architecture and Time Domain Jitter Eliminator technology to deliver highly accurate audio reproduction with ultra-low distortion and noise characteristics. The device supports high-resolution PCM and DSD audio formats, making it suitable for portable audio devices, USB DACs, digital media players, automotive infotainment systems, wireless audio products, and professional audio equipment. The ES9082Q integrates advanced digital filtering, low-jitter clock management, and flexible audio interface support while maintaining efficient power operation for battery-powered applications. Designed for compact embedded audio systems, the ES9082Q provides excellent dynamic range and signal fidelity while minimizing external component requirements. Its architecture enables high-quality playback performance across a wide range of consumer and industrial audio applications. Electrical Characteristics Supply voltage supports low-voltage digital and analog power domains optimized for portable and embedded applications. The device operates with low power consumption while maintaining high audio performance. Integrated power management supports efficient system-level implementation. Audio Performance The converter supports high-resolution stereo audio output with advanced oversampling and noise shaping technology. It delivers ultra-low total harmonic distortion plus noise performance and high dynamic range suitable for high-fidelity audio playback systems. PCM audio data rates support standard and high-resolution formats up to 32-bit depth with sampling frequencies extending to high-definition audio ranges. Native DSD playback capability is also supported for audiophile-grade applications. Digital Audio Interface The ES9082Q supports industry-standard serial audio interfaces including I²S, left-justified, and related digital audio communication protocols. Flexible master and slave clocking configurations enable compatibility with a wide variety of host processors and audio controllers. Integrated jitter suppression circuitry improves clock stability and minimizes timing-induced audio artifacts. Integrated Features The device incorporates digital interpolation filters, volume control functions, soft mute capability, and programmable audio processing features. Internal PLL and clock management circuitry reduce external timing component requirements. Built-in low-noise analog output stages simplify audio signal chain design and reduce overall PCB footprint. Package Information The ES9082Q is provided in a compact surface-mount package optimized for space-constrained audio products. The package supports automated assembly and high-density PCB layouts commonly used in portable and embedded systems. Typical Applications Applications include portable audio players, USB DAC modules, wireless speakers, automotive audio systems, headphones, digital amplifiers, embedded multimedia devices, smart home audio equipment, and professional audio playback systems. #commonpartslibrary #integratedcircuit #audioic #dac #stereodac #esstechnology #es9082q #highresolutionaudio #audiophile #digitalaudio #analogaudio #i2s #dsd #pcm #embeddedaudio #consumerelectronics #portableaudio #usbdac #hifi #signalprocessing #lownoise #lowdistortion #electronicsdesign #pcbdesign #hardwareengineering #electroniccomponents #semiconductor #mixedsignal #audioelectronics #soundquality

USB-C (USB TYPE-C) Receptacle Connector 24 Position Panel Mount, Through Hole, Right Angle The MUSBRM1C1M0 is a ruggedized USB Type-C receptacle connector designed for high-reliability data and power connectivity in industrial, embedded, transportation, and harsh-environment applications. The connector features a reversible USB Type-C interface that supports modern high-speed communication protocols while providing robust mechanical durability and secure board-level attachment. Its reinforced construction helps withstand vibration, shock, and repeated mating cycles, making it suitable for demanding applications where reliability and long service life are critical. The device is commonly used in industrial controllers, communication equipment, medical devices, consumer electronics, and next-generation embedded systems requiring compact and versatile connectivity. Engineering Specifications Manufacturer: Amphenol Communications Solutions Part Number: MUSBRM1C1M0 Connector Type: USB Type-C Receptacle Interface Standard: Universal Serial Bus Type-C Connector Gender: Receptacle Mounting Style: Surface Mount Orientation: Right Angle Contact Configuration: USB Type-C Multi-Function Interface Data Support: High-Speed Data Transmission Power Delivery Support: Compatible with USB Power Delivery Architectures Shielding: Integrated EMI Shielding Contact Material: Copper Alloy Contact Finish: Gold-Plated Contact Interface Housing Material: High-Strength Metal Shield Construction Durability: High Mating Cycle Life Environmental Performance: Designed for Industrial Applications Operating Temperature Range: Industrial Grade RoHS Compliant: Yes Applications: Embedded Systems, Industrial Automation, Consumer Electronics, Communication Equipment, Medical Devices, IoT Products, Portable Electronics, Data Acquisition Systems Key Features Reversible USB Type-C connection interface Ruggedized mechanical construction High-speed data communication capability Secure PCB mounting design Enhanced resistance to vibration and mechanical stress Integrated shielding for improved electromagnetic compatibility Compact footprint for space-constrained designs Supports modern USB power and data architectures Long operational lifespan with high insertion cycle durability Suitable for industrial and commercial electronic systems #MUSBRM1C1M0 #Amphenol #USBTypeC #USBConnector #TypeCReceptacle #HighSpeedConnectivity #PowerDelivery #IndustrialElectronics #EmbeddedSystems #CommunicationEquipment #IoTDevices #ConsumerElectronics #PCBDesign #ElectronicComponents #SurfaceMount #DataTransmission #USBPD #IndustrialAutomation #MedicalElectronics #ConnectorTechnology

Programmable DMA Controller, PDIP-40 #CommonPartsLibrary #IntegratedCircuits #Interface #Controllers

Ethernet Controller 10/100 Base-T/TX PHY SPI Interface 48-LQFP (7x7) #commonpartslibrary #integratedcircuit #controllers #ethernet Package_QFP:LQFP-48_7x7mm_P0.5mm

RF ANTENNA Bluetooth, Wi-Fi, WLAN, Zigbee™ Ceramic Patch Solder Surface Mount The SWLP.2450.10.4.A.02 specification defines the engineering requirements for a surface-mount radio frequency antenna designed for wireless communication applications operating within the 2.4 GHz frequency band. This specification establishes the functional, electrical, mechanical, environmental, and quality requirements necessary to ensure efficient RF transmission and reception, stable antenna performance, and long-term operational reliability in embedded electronic systems. The antenna is intended for use in wireless communication devices supporting technologies such as Bluetooth, Wi-Fi, Zigbee, Thread, and other 2.4 GHz ISM band protocols. It is optimized for compact PCB integration while providing efficient radiation characteristics, stable impedance matching, and dependable performance in space-constrained electronic products including IoT devices, industrial controllers, consumer electronics, and smart sensing platforms. Engineering Requirements The antenna shall be manufactured using qualified conductive and dielectric materials with controlled production processes to ensure consistent RF performance, mechanical durability, and long-term reliability. The construction shall maintain stable electrical characteristics throughout the specified operating temperature and environmental conditions. Electrical characteristics shall provide efficient radiation efficiency, stable impedance matching, low return loss, and reliable signal transmission and reception across the intended operating frequency range. The antenna shall maintain consistent performance when integrated according to the recommended PCB layout and grounding practices. The RF structure shall minimize insertion losses and support reliable wireless communication while maintaining acceptable gain, bandwidth, and radiation pattern characteristics. The antenna shall exhibit stable performance under normal operating conditions without significant degradation caused by thermal variation or environmental exposure. Mechanical construction shall be suitable for automated surface-mount assembly and compatible with standard solder reflow manufacturing processes. The package shall withstand vibration, thermal cycling, mechanical handling, and environmental stress without degradation of electrical or structural performance. Workmanship shall be free from defects including cracks, contamination, plating irregularities, or structural inconsistencies that could adversely affect RF performance or reliability. Inspection, validation, and testing shall be performed using calibrated RF measurement equipment and controlled quality procedures to verify compliance with engineering and manufacturing requirements. Any deviation from this specification shall require formal engineering evaluation, documented technical justification, and approval through the established engineering change control process before implementation. Documentation Supporting documentation shall include engineering drawings, RF performance specifications, impedance matching recommendations, qualification reports, inspection records, reliability data, material declarations, and revision-controlled manufacturing documentation. All documentation shall be maintained under formal configuration management and quality assurance systems to ensure complete product traceability. Revision Control Any modification to this specification shall be managed through the formal engineering change management process. All revisions shall undergo technical review, validation, and approval before release to ensure continued compliance with design intent and applicable engineering standards. #EngineeringSpecification #RFAntenna #WirelessCommunication #Antenna #Bluetooth #WiFi #IoT #EmbeddedSystems #QualityAssurance #EngineeringDocumentation

AC-DC Controllers & Regulators LTM8052MPY#PBF BGA-88_81P-L15.0-W11.3-R8-C11-P1.27-BL LCSC Part Number: C690719 JLCPCB Part Class: undefined Manufactured by Analog Devices