10 µF ±10% 25V Ceramic Capacitor X7R 0805 (2012 Metric) CL21B106KAYQNNE is a multilayer ceramic capacitor from Samsung Electro-Mechanics designed for general-purpose decoupling, filtering, and energy storage applications in compact electronic systems. Built using advanced ceramic dielectric technology, this surface-mount capacitor provides stable capacitance characteristics, low equivalent series resistance, and reliable high-frequency performance suitable for modern digital and analog circuits. The component is commonly used in power supply filtering, noise suppression, signal coupling, and bypass applications across embedded systems, consumer electronics, communication devices, industrial controllers, and portable hardware platforms. Its compact package enables efficient use of PCB space while supporting automated high-density surface-mount assembly processes. This capacitor is optimized for stable operation under varying temperature and voltage conditions and is widely integrated into microcontroller power rails, RF circuits, sensor modules, and power management systems requiring dependable passive component performance. #commonpartslibrary #capacitor #mlcc #ceramiccapacitor #passivecomponents #powermanagement #embeddedhardware #electronicscomponents #surfacemountdevice #samsungelectromechanics

14V Clamp 2.5A (8/20µs) Ipp Tvs Diode Surface Mount 2-X1SON (1x.60) TVS diode USB VBUS 5V TVS diode USB VBUS 5V ESD protection General Description The TPD1E05U06DPYR is a single-channel transient voltage suppression device designed to protect sensitive electronic components from electrostatic discharge (ESD) and other transient voltage events. It is engineered for high-speed signal applications, offering low capacitance to preserve signal integrity while providing robust protection. The device is suitable for integration into compact and portable electronic systems where space, reliability, and performance are critical. Device Identification Part number: TPD1E05U06DPYR Device classification: ESD protection diode / transient voltage suppressor Manufacturer: Commonly associated with Texas Instruments Mounting type: Surface-mount Package style: Ultra-small leadless package (e.g., X2SON/DFN) Functional Description Protects circuits from high-voltage transients caused by ESD events Limits voltage spikes by clamping them to safe levels Maintains signal quality by minimizing added capacitance Operates transparently under normal signal conditions Provides fast response to transient disturbances Performance Characteristics Low capacitance suitable for high-speed data lines High ESD protection capability compliant with standard test models Low leakage current during normal operation Fast transient response time Stable performance across specified operating conditions Electrical Characteristics Designed for low-voltage applications (approximately 5 V working range) Low clamping voltage to protect downstream components Minimal dynamic resistance Very low input/output capacitance High reliability under repeated ESD stress Application Scope High-speed communication interfaces such as USB, HDMI, and display ports Mobile phones, tablets, and wearable electronics Embedded systems and microcontroller interfaces Consumer and industrial electronic equipment Data and signal line protection in compact devices Mechanical and Physical Properties Compact footprint for high-density PCB layouts Leadless package for improved mechanical robustness Compatible with standard surface-mount assembly processes Designed for automated manufacturing environments Integration Guidelines Install as close as possible to the external connector or entry point Ensure a low-impedance path to ground for optimal protection Minimize trace length between the device and the protected line Consider layout practices to preserve high-speed signal integrity Verify compatibility with system voltage and interface requirements #commonpartslibrary #circuitprotection #tvsdiode

Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width) LMR33630BDDAR – Synchronous step-down (buck) DC-DC converter delivering 1 A output with ultra-low quiescent current. Features adjustable output voltage with integrated MOSFETs, optimized for high-efficiency power conversion from a higher supply voltage to 3.3 V. Ideal for battery-powered and portable electronics, IoT devices, and microcontroller power supplies where low standby current extends battery life. Provides reliable voltage regulation with fast transient response in compact surface-mount packaging. #SynchronousBuck #DCDCConverter #LowIQ #3V3Output #1ARegulator #PowerManagement #EmbeddedElectronics #BatteryEfficient

SWITCH TACTILE SPST SMD The KH-6X6X5H-STM is a compact surface-mount tactile push-button switch manufactured by Kinghelm. It is a 6 mm × 6 mm momentary SPST (Single Pole Single Throw) switch designed for user-input functions in consumer electronics, industrial controls, embedded systems, IoT devices, and portable equipment. The switch provides tactile feedback when pressed and automatically returns to its normal state when released. Key Features Tactile momentary switch with click feedback SPST normally-open contact configuration 6 mm × 6 mm footprint 5 mm actuator height Surface-mount (SMT) package 4-pin gull-wing terminals 12 V DC rated voltage 50 mA contact current rating 80,000-cycle mechanical life Round black actuator button Vertical actuation design Compact size suitable for dense PCB layouts RoHS compliant Typical Applications Power and reset buttons Consumer electronics Remote controls IoT and smart devices Industrial control panels Portable instruments Embedded development boards Home appliances and control interfaces For PCB library creation, the component is commonly classified as: Component Type: Tactile Switch Switch Configuration: SPST-NO Mounting Type: Surface Mount (SMT) Package: SMD-4P, 6×6 mm Designator Prefix: SW #CommonPartsLibrary #Switch

SS56 — 60V 5A SMA Schottky Barrier Rectifier Surface-mount Schottky barrier rectifier diode for low-loss rectification, freewheeling/flyback paths, reverse-polarity protection, and switching power supplies. Key specifications from datasheet: - Series/type: SS52–SS5200 Schottky barrier rectifier; part marking: MDD SS56 - Package: SMA / DO-214AC molded plastic body - Polarity: cathode indicated by color band - Maximum repetitive peak reverse voltage (VRRM): 60 V - Maximum DC blocking voltage (VDC): 60 V - Maximum RMS voltage (VRMS): 42 V - Average forward rectified current (IAV): 5.0 A - Peak forward surge current (IFSM): 120 A, 8.3 ms single half-sine, JEDEC method - Maximum instantaneous forward voltage (VF): 0.70 V at 5.0 A - Maximum reverse current (IR): 1.0 mA at 25°C; 50 mA at 100°C, rated DC blocking voltage - Typical junction capacitance (CJ): 300 pF at 1 MHz, VR = 4 VDC - Typical thermal resistance (RθJA): 60 °C/W with 2.0 in × 2.0 in copper pad area - Operating junction temperature range (TJ): -55°C to +125°C - Storage temperature range (TSTG): -55°C to +150°C - High-temperature soldering: 250°C for 10 s at terminals - Suggested pad layout dimensions: A 1.68 mm, B 1.52 mm, C 3.93 mm, D 2.41 mm, E 5.45 mm - Packaging: 2,000 pcs/reel on 7 in reel; 5,000 pcs/reel on 11 in reel; 7,500 pcs/reel on 13 in reel - Compliance/features: UL 94V-0 plastic package, RoHS, majority-carrier metal-silicon junction, low power loss, high efficiency, high surge current capability

TO-263-5_TabPin6 is a surface-mount package commonly used for electronic components. It has a body size of approximately 16mmx11mm x5mm (L x W x H) with 5 pins and a tab pin configuration. The tab pin, labeled as Pin 6, is connected to the tab or heat sink of the package. The lead pitch between the other pins is typically P mm. The package is also known as D2PAK-5, DPAK-5, or DDPAK-5.

Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount The ESP32-S3-WROOM-1-N8R8 is a high-performance Wi-Fi and Bluetooth Low Energy (BLE) module from Espressif Systems, designed for advanced IoT, edge AI, smart devices, industrial automation, and embedded applications. It is based on the ESP32-S3 SoC featuring a dual-core Xtensa® LX7 processor running up to 240 MHz, integrated wireless connectivity, and enhanced AI acceleration capabilities. The N8R8 variant includes 8 MB Flash memory and 8 MB Octal SPI PSRAM, making it suitable for memory-intensive applications such as machine learning, image processing, graphical user interfaces, and data logging. Key Features Dual-core 32-bit Xtensa LX7 CPU operating up to 240 MHz Integrated 2.4 GHz Wi-Fi (802.11 b/g/n) Bluetooth 5 LE (Low Energy) support 8 MB Flash memory 8 MB Octal SPI PSRAM Vector instructions and hardware acceleration for AI/ML workloads Integrated PCB trace antenna USB OTG and USB Serial/JTAG support Rich peripheral set including: GPIO ADC UART SPI I²C I²S PWM USB Operating voltage: 3.0 V to 3.6 V Wireless data rates up to 150 Mbps RF output power up to 20.5 dBm High receiver sensitivity down to –104.5 dBm Surface-mount 41-pin module package Industrial operating temperature range up to -40°C to +85°C (module-dependent specification) #Module #RF-Transceiver #Esp32