ARM® Cortex®-A8 Microprocessor IC Sitara™ 1 Core, 32-Bit 1.0GHz 324-NFBGA (15x15) #CommonPartsLibrary #IntegratedCircuit #Embedded #Microprocessor #AM3358

TM4C123G LaunchPad™ Tiva™ C ARM® Cortex®-M4F MCU 32-Bit Embedded Evaluation Board #CommonPartsLibrary #EvaluationBoard #DevelopmentBoard #ARM-Cortex #EX-TM4

Bipolar (BJT) Transistor NPN 40V 600 mA 300MHz 300 mW Surface Mount SOT-23-3 (TO-236) The MMBT2222ALT3G is a NPN general-purpose bipolar junction transistor (BJT) manufactured by onsemi, designed in a SOT-23 surface-mount package. It is the SMD version of the well-known 2N2222A transistor family, used for switching and signal amplification in compact electronic circuits. It is widely used in industrial, automotive (AEC-Q101 qualified variants), and general embedded systems due to its reliability, small size, and good electrical performance. Key Features NPN General-Purpose Transistor Suitable for switching and low-power amplification Collector-Emitter Voltage (Vceo) Up to 40 V Collector Current Up to 600 mA Power Dissipation Around 225–300 mW (depending on package conditions) High Frequency Performance Transition frequency up to ~300 MHz DC Current Gain (hFE) Typically ~100 at moderate currents Low Saturation Voltage Efficient switching performance for digital circuits SOT-23 Surface-Mount Package Compact footprint for modern PCB designs Wide Temperature Range Typically -55°C to +150°C RoHS / Lead-Free Compliant Environmentally compliant manufacturing Typical Applications LED switching circuits Relay driver stages MCU signal interfacing (Arduino, ESP32, etc.) Small motor drivers General signal amplification Automotive and industrial control circuits Important Note MMBT2222ALT3G = SMD version (SOT-23) Equivalent to 2N2222A (TO-92 through-hole version) in function, but not in physical package. 2N2222A SOT-23 #commonpartslibrary #transistor #bjt

Polymeric PTC Resettable Fuse 6V 2 A Ih Surface Mount 1206 (3216 Metric), Concave NANOSMDC200F-2 – Surface-mount polymeric PPTC resettable fuse with a 2 A hold current rating. Designed for overcurrent protection in electronic circuits, it safely interrupts excessive current and automatically resets once normal conditions resume. Ideal for USB ports, battery-powered devices, embedded systems, and general consumer electronics, providing reliable, compact, and maintenance-free protection. #PPTCFuse #SMDProtection #ResettableFuse #OvercurrentProtection #2AHold #CircuitSafety #ElectronicsDesign

ESP32-S3-MINI-1-N8 is a compact, low-power Wi-Fi and Bluetooth module from Espressif Systems based on the ESP32-S3 SoC. It integrates a dual-core Xtensa LX7 processor, 8 MB flash memory, crystal oscillator, RF matching circuitry, and a PCB antenna in a small SMD package, making it ideal for IoT devices, smart home products, industrial automation, HMI applications, AIoT edge devices, and USB-connected embedded systems. Key Features Dual-core 32-bit Xtensa LX7 CPU Up to 240 MHz operating frequency Includes single-precision floating-point unit (FPU) for enhanced processing performance. Integrated Memory 8 MB Quad SPI Flash (N8 variant) 512 KB SRAM 384 KB ROM 16 KB RTC SRAM. Wireless Connectivity 2.4 GHz Wi-Fi 4 (802.11 b/g/n) Data rates up to 150 Mbps Bluetooth 5 LE with Bluetooth Mesh support Simultaneous Wi-Fi and Bluetooth operation through an integrated coexistence mechanism. Rich Peripheral Set Up to 39 GPIOs USB 2.0 OTG USB Serial/JTAG SPI, I²C, I²S, UART PWM, MCPWM SDIO Host ADC Touch sensing Temperature sensor TWAI® (CAN 2.0 compatible) Timers and watchdogs. Integrated Components On-board 40 MHz crystal oscillator PCB antenna RF matching network Compact certified module design. Operating Conditions Supply voltage: 3.0 V to 3.6 V Operating temperature: −40°C to +85°C. Compliance RoHS and REACH compliant RF-certified module for simplified product development. #RF_transceiver #Module #Esp32

Temperature Sensor Digital, Local -55°C ~ 150°C 16 b 6-WSON (2x2) The TMP117AIDRVR is a high-precision digital temperature sensor manufactured by Texas Instruments. The device provides accurate temperature measurements through an I²C-compatible digital interface and is optimized for applications requiring medical-grade accuracy, low power consumption, and compact PCB footprint. The sensor integrates a precision temperature sensing element, analog-to-digital converter, calibration memory, and digital interface into a single compact package. The device supports continuous conversion and shutdown operating modes, enabling efficient thermal monitoring in battery-powered and always-on systems. Internal calibration minimizes external component requirements while providing highly linear and repeatable temperature measurements across an extended operating range. The TMP117AIDRVR is commonly used in industrial controls, wearable electronics, healthcare equipment, environmental monitoring systems, battery management systems, consumer electronics, and precision instrumentation. Electrical Characteristics Supply voltage supports low-voltage digital systems and portable electronics applications. Ultra-low operating current enables long battery life in energy-sensitive designs. Integrated EEPROM allows programmable offset correction and configuration storage. Digital output eliminates the need for external ADC circuitry. High measurement resolution supports precision thermal monitoring applications. Low self-heating characteristics improve measurement stability and accuracy. Functional Features High-accuracy digital temperature sensing. I²C and SMBus compatible communication interface. Programmable alert functionality for thermal threshold monitoring. Continuous conversion and low-power shutdown operating modes. Integrated non-volatile memory for user configuration storage. Wide operating temperature range for industrial and commercial environments. Fast conversion timing suitable for real-time monitoring systems. Factory-calibrated performance requiring minimal external calibration. Package Information Package type is WSON with compact surface-mount footprint suitable for dense PCB layouts. Moisture-sensitive package designed for automated assembly processes. Lead-free and RoHS-compliant construction. Typical Applications Medical thermometers and patient monitoring systems. Industrial temperature monitoring equipment. Battery-powered portable electronics. HVAC and environmental sensing systems. Data acquisition and instrumentation systems. Server and embedded thermal management applications. Consumer electronics requiring precision thermal sensing. #commonpartslibrary #integratedcircuit #temperaturesensor

RT1062 Teensy 4.1 series ARM® Cortex®-M7 MPU Embedded Evaluation Board #project-template

RF Modules Wio-SX1262 Wireless Module (Bulk), SX1262 embedded, supports LoRa&LoRaWAN on EU868 & US915

ESP32-S3 Arduino Nano ESP32-S Xtensa® MPU Embedded Evaluation Board #commonpartslibrary #esp32 #evaluationboard

High-Voltage SPI Digital Potentiometer – Single-channel 8-bit digital potentiometer for programmable gain control, industrial automation, instrumentation, audio equipment, sensor calibration, power supplies, and embedded analog signal conditioning. Features 50 kΩ nominal resistance with 256 wiper positions (8-bit resolution), a linear taper, and an SPI serial interface for precise digital control. Supports separate digital and analog supply rails, with a digital supply of 1.8 V to 5.5 V and an analog supply up to 36 V (10 V to 36 V single supply or ±5 V to ±18 V dual supply), making it suitable for high-voltage analog applications. Includes 145 Ω typical wiper resistance, 100 ppm/°C temperature coefficient, volatile memory, shutdown capability, and AEC-Q100 qualification for high-reliability environments. Operates over a −40°C to +125°C temperature range and is housed in a 14-pin TSSOP package. #Microchip #MCP41HV51503EST #MCP41HV51 #DigitalPotentiometer #SPIPotentiometer #ProgrammableResistor #HighVoltage #AnalogControl #SignalConditioning #IndustrialElectronics #AECQ100 #EmbeddedSystems

Connector Header Through Hole 6 position 0.100" (2.54mm) The TSW-103-07-G-D is a through-hole, dual-row (2×3) male pin header from the TSW series of Samtec. It is designed for board-to-board or cable-to-board interconnections, using a standard 2.54 mm (0.1″) pitch, making it widely compatible with common PCB layouts and prototyping systems. This connector features gold-plated square posts for reliable electrical contact and durability, and is commonly used in embedded systems, development boards, and general electronics applications. Key Features Connector Type: Male pin header (unshrouded) Number of Positions: 6 pins (2 rows × 3 pins) Pitch: 2.54 mm (0.100″) standard spacing Mounting Type: Through-hole soldering Contact System: 0.025″ (0.635 mm) square post Contact Material: Phosphor bronze with gold plating Orientation: Vertical (straight) Row Spacing: 2.54 mm Operating Temperature: −55 °C to +125 °C Insulator Material: PBT (UL94 V-0 rated) Typical Use: Board-to-board or cable interface AVR ISP 2x3 2.54mm header #commonpartslibrary #connector #header

Cellular EDGE, GPRS, GSM, HSPA+, LTE, UMTS Transceiver Module 900MHz, 1.8GHz Antenna Not Included Surface Mount The SIM7600E-H is a multi-mode LTE module that supports: LTE (4G) Cat-4 with up to 150 Mbps download / 50 Mbps upload 3G (UMTS/HSPA+) 2G (GSM/GPRS/EDGE) fallback for global network compatibility It is built in a compact SMT/LCC package (about 30 × 30 mm) and is widely used for embedded devices that need mobile internet and GNSS positioning Key Features Network support LTE-FDD / LTE-TDD (global bands depending on variant) UMTS/HSPA+ GSM/GPRS/EDGE fallback Data speed LTE Cat-4: up to 150 Mbps downlink 3G/2G fallback for lower-speed connectivity GNSS built-in GPS / GLONASS / other satellite positioning support Interfaces USB 2.0 UART GPIO I2C ADC PCM (audio support) SIM card interface Software / protocols AT command control TCP/IP, UDP, HTTP, HTTPS, FTP, DNS Driver support for Windows, Linux, Android Power supply ~3.4V to 4.2V typical operating range Operating temperature -40°C to +85°C (industrial grade) Typical Applications IoT devices GPS trackers Smart metering Industrial routers / gateways Remote monitoring systems Vehicle telematics Point-of-sale terminals #commonpartslibrary #rf #wireless #transceiver #module

STM32H747 Portenta H7 STM32H7 ARM® Cortex®-M4, Cortex®-M7 MCU 32-Bit Embedded Evaluation Board. #Portenta #STM32H7 #EvaluationBoard #STM32 #Arduino #template #part #board

I2C USB PD3.1 EPR SINK CONTROLLER The AP33772S is a highly integrated USB Type-C ® PD3.1 sink controller to support Extended Power Range (EPR) / Adjustable Voltage Supply (AVS) up to 28V and Standard Power Range (SPR) / Programmable Power Supply (PPS) up to 21V. The device is targeted for DC power request and control for flexible Type-C Connector equipped Devices (TCDs) with an embedded host MCU (Micro Controller Unit) and I2C interface pins (SCL, SDA). USB, Type-C Controller PMIC W-QFN4040-24 (Type A1) Diodes Incorporated AP33772SDKZ-13-FA01 621-P33772SDKZ13FA01

AVR series Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 1.8-5.5V 32-VQFN (5x5) #CommonPartsLibrary #IntegratedCircuit #Embedded #Microcontroller #ATMEGA328

Connector Header Through Hole 6 position 0.100" (2.54mm) The TSW-106-06-T-S is a through-hole, single-row, 6-position header from Samtec’s TSW series, designed for board-to-board or wire-to-board interconnections. It features a standard 2.54 mm (0.100") pitch and utilizes square posts for reliable mating with female sockets or IDC connectors. This header is commonly used in prototyping, development boards, and general-purpose PCB designs requiring robust and cost-effective interconnect solutions. Key Features Single-row vertical header 6 positions (1x6 configuration) Standard 2.54 mm pitch spacing Through-hole mounting for strong mechanical retention Tin-plated contacts for cost efficiency Square post design for reliable electrical contact Compatible with a wide range of mating connectors Electrical Characteristics Current Rating: ~3 A per contact (typical, depending on application) Contact Resistance: ≤ 10 mΩ (initial) Insulation Resistance: ≥ 1000 MΩ Withstanding Voltage: ~500 VAC Mechanical Characteristics Number of Positions: 6 Rows: 1 Pitch: 2.54 mm (0.100") Mounting Type: Through-hole Contact Type: Male pin (square post) Post Length Style: Standard (06) Tail Length: ~3.18 mm (0.125") typical Mating Pin Size: ~0.64 mm square Material and Plating Contact Material: Phosphor Bronze Plating: Tin over Nickel Insulator Material: Glass-filled thermoplastic (UL94 V-0 rated) Environmental Specifications Operating Temperature Range: -55°C to +105°C RoHS Compliant: Yes Lead-Free: Yes Applications PCB prototyping and development boards Embedded systems and microcontroller headers Board-to-board connections General-purpose signal connections Packaging Typically supplied in bulk or tube packaging depending on order quantity #commonpartslibrary #connector #header

WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount The ESP-12F is a compact WiFi module based on the ESP8266EX, widely used in IoT and embedded systems due to its low cost and built-in networking capabilities. Integrated WiFi (2.4 GHz) Supports 802.11 b/g/n Built-in TCP/IP stack (no external WiFi processor needed) Microcontroller + WiFi in one Powered by the ESP8266EX SoC Can run user applications directly (not just a WiFi modem) Flash Memory Typically 4 MB SPI flash (varies by version) GPIO Support Multiple multifunction pins: Digital I/O PWM I2C SPI UART ADC (1 channel) Size: ~16 mm × 24 mm Mounting: Castellated SMD module Antenna: Built-in PCB trace antenna (requires proper keepout zone) Power Requirements Operating Voltage: 3.0V – 3.6V (typical 3.3V) Current Consumption: Idle: ~70 mA Peak (TX): up to ~300 mA Common Interfaces UART – programming and debugging SPI – peripheral communication I2C (software-based) GPIO – general-purpose control #commonpartslibrary #transceiver #module #wireless #rf #wifi

The Wio-WM1110 is a fusion positioning module for developing low-power, long-range IoT applications. It's embedded with Semtech LR1110 and Nordic nRF52840, features Semtech's LoRa technology for long-range wireless communication, GNSS, Wi-Fi, and Bluetooth for location tracking services.

802.15.4, Bluetooth, WiFi Bluetooth v5.0, Zigbee Transceiver Module 2.4GHz PCB Trace Surface Mount The ESP32-C6-WROOM-1-N8 integrates a 32-bit RISC-V single-core processor running up to 160 MHz, along with 8 MB of embedded SPI flash memory. It supports multiple wireless communication protocols, including: Wi-Fi 6 (802.11ax) in the 2.4 GHz band for improved efficiency and lower latency Bluetooth Low Energy (BLE 5) for short-range communication IEEE 802.15.4 for protocols such as Thread and Zigbee The module features a built-in PCB antenna, RF circuitry, crystal oscillator, and passive components, making it a complete solution that simplifies hardware design. It provides a wide range of GPIO pins and peripheral interfaces such as UART, SPI, I2C, PWM, ADC, and more, enabling flexible integration with sensors and external devices. Designed for low power consumption, it includes multiple power-saving modes, making it suitable for battery-powered applications. Typical Applications Smart home and IoT devices Wireless sensors and control systems Industrial automation Smart lighting and energy management Matter-compatible devices (via Thread support)

Connector Header Through Hole 40 position 0.100" (2.54mm) Raspberry Pi 40 pin header The TSW-120-07-G-D is a through-hole, double-row vertical header manufactured by Samtec. It features 40 total positions (2 rows of 20 pins) with a standard 2.54 mm pitch. This connector is widely used for board-to-board connections, prototyping, and general-purpose signal routing in embedded and electronic systems. It is designed for reliable mechanical and electrical performance with gold-plated contacts for enhanced conductivity and corrosion resistance. Manufacturer Samtec Inc. Manufacturer Part Number TSW-120-07-G-D Product Type Through-Hole Pin Header Number of Positions 40 (2 × 20) Number of Rows 2 Pitch 2.54 mm (0.100") Row Spacing 2.54 mm (0.100") Mounting Type Through Hole Orientation Vertical Contact Material Phosphor Bronze Contact Plating Gold (Au) over Nickel Plating Thickness Typically 10 µin (0.25 µm) Gold Insulator Material Black Liquid Crystal Polymer (LCP) Current Rating Typically 3.0 A per contact (depending on application conditions) Voltage Rating Typically 250 VAC Operating Temperature Range -55°C to +125°C Termination Type Solder Contact Style Square Post Post Length Standard Samtec “-07” tail length (approx. 2.92 mm tail, varies slightly per datasheet) Applications Embedded systems (e.g., Raspberry Pi GPIO headers) Development boards and expansion modules Board-to-board interconnects Prototyping and test setups Compliance RoHS Compliant Lead-Free Notes Compatible with standard 2.54 mm female headers and sockets Commonly used in stacking or mezzanine configurations Available in various plating options and pin lengths under the TSW series #commonpartslibrary #connector

ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 168MHz 1MB (1M x 8) FLASH 64-LQFP (10x10) #CommonPartsLibrary #IntegratedCircuit #Embedded #Microcontroller #STM32F405

The FS8205A is a dual N-channel enhancement-mode power MOSFET designed primarily for lithium-ion and lithium-polymer battery protection applications. Manufactured by several semiconductor vendors including Fortune Semiconductor, this device integrates two low on-resistance MOSFETs within a compact surface-mount package, enabling efficient bidirectional current control for battery charging and discharging systems. The device is commonly paired with single-cell battery protection controller ICs such as the DW01A to provide overcharge, overdischarge, overcurrent, and short-circuit protection in portable electronic products. Its low drain-to-source resistance minimizes conduction losses and improves overall battery efficiency while maintaining compact PCB layout requirements. The FS8205A is widely used in battery management systems, portable consumer electronics, rechargeable battery packs, USB-powered devices, IoT hardware, and embedded power management circuits requiring reliable load switching and battery protection functionality. Engineering Specification Device Type Dual N-channel power MOSFET Transistor Technology Enhancement-mode MOSFET architecture Channel Configuration Dual independent N-channel MOSFETs Switching Characteristics Low on-resistance for efficient power switching Gate Characteristics Logic-level gate drive compatibility Current Handling Optimized for battery charge and discharge current control Power Efficiency Low conduction loss for improved battery runtime Protection System Compatibility Designed for lithium battery protection controller integration Thermal Characteristics Compact thermal-efficient surface-mount structure Package Type SOP-8 surface-mount package Mounting Style Surface mount technology Reliability Features Stable switching performance and robust load handling capability Applications Lithium-ion battery protection Battery management systems Portable electronics Rechargeable battery packs USB-powered devices Power path switching Embedded systems Consumer electronics IoT hardware Load switching circuits Manufacturer Commonly manufactured by Fortune Semiconductor and compatible vendors #commonpartslibrary #mosfet #dualmosfet #nchannelmosfet #batteryprotection #batterymanagement #powermanagement #powerelectronics #embeddedhardware #consumerelectronics #surfaceountcomponents #electronicsdesign #lithiumbattery #loadswitch #portableelectronics

Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 + EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz PCB Trace Surface Mount Wi-Fi + Bluetooth module designed for wireless connectivity in embedded applications, integrating the ESP32 dual-core 32-bit LX6 microprocessor with 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth v4.2 BR/EDR + BLE. It operates from a 3.0 V to 3.6 V supply, features 8 MB SPI flash and 2 MB PSRAM, and provides multiple peripheral interfaces including UART, SPI, I²C, I²S, SD/SDIO, PWM, ADC, DAC, CAN (TWAI®), and Ethernet MAC. #WiFiModule #BluetoothModule #ESP32 #Espressif #2_4GHz #BluetoothLE #BluetoothBR_EDR #DualCore #Embedded #IoT #SPIFlash #PSRAM #UART #SPI #I2C #I2S #SDIO #PWM #ADC #DAC #TWAI #EthernetMAC