2 Position Wire to Board Terminal Block Horizontal with Board 0.236" (6.00mm) Surface Mount 2061-602/998-404 is a 2-position surface-mount (SMT) PCB terminal block from WAGO's 2061 Series, designed for reliable wire-to-board power and signal connections. It utilizes WAGO's Push-button CAGE CLAMP® spring connection technology, allowing fast, tool-assisted wire insertion and secure vibration-resistant termination without screws. Its compact low-profile design makes it suitable for LED lighting, industrial controls, building automation, and space-constrained electronic assemblies. Key Features 2-position wire-to-board terminal block Surface-mount (SMT) PCB mounting Push-button CAGE CLAMP® spring termination (screwless) 6.00 mm pitch Supports 16–20 AWG (0.5–1.5 mm²) wire Rated up to 10 A (application dependent) Rated voltage up to 300 V (UL) / 630 V (IEC) Horizontal wire entry Tin-plated copper alloy contacts for excellent conductivity Operating temperature: -60°C to +105°C Glass-filled PPA housing with high mechanical strength Ideal for LED lighting, industrial automation, power distribution, and compact PCB applications. #WAGO #TerminalBlock #WireToBoard #SMT #PushButton #CAGECLAMP #PCBConnector #LightingConnector #IndustrialAutomation #PowerConnection

BATTERY HOLDER CYLINDRICAL 18650 SMD BH-18650-B1BA002 is a surface-mount (SMD) battery holder designed for a single 18650 lithium-ion cylindrical cell. It is commonly used in portable electronics, battery-powered IoT devices, embedded systems, power banks, and rechargeable battery applications where a removable 18650 battery is required. The holder is manufactured by MYOUNG and is intended for direct PCB mounting. Key Features Supports 1× 18650 cylindrical Li-ion battery Horizontal PCB-mount design for compact layouts Surface-mount (SMD) terminals for automated assembly Gold-plated contacts for improved conductivity and corrosion resistance Phosphor bronze contact material for durability and reliable spring force Operating temperature range of approximately -25°C to +85°C RoHS compliant Suitable for rechargeable battery-powered products and prototyping applications Typical Applications Portable electronic devices Battery backup systems Wireless sensors and IoT nodes DIY electronics projects Embedded control systems Rechargeable battery-powered equipment

# BZT52C12-7-F ## General Description The BZT52C12-7-F is a surface-mount Zener diode manufactured by Diodes Incorporated and designed for precision voltage regulation, voltage reference generation, overvoltage protection, and signal conditioning applications. The device provides a stable reverse-breakdown voltage characteristic that enables reliable voltage clamping and circuit protection in a wide range of electronic systems. Its compact package, low leakage performance, and robust semiconductor construction make it suitable for consumer electronics, industrial controls, telecommunications equipment, power management circuits, embedded systems, and portable electronic devices. The diode is optimized for applications requiring dependable voltage stabilization and transient protection within space-constrained designs. ## Key Features ### Voltage Regulation Characteristics * Precision Zener voltage regulation * Stable reverse-breakdown performance * Consistent voltage reference capability * Reliable voltage clamping operation * Suitable for regulation and protection applications * Excellent long-term voltage stability ### Electrical Characteristics * Low leakage current performance * Fast response to transient conditions * Stable electrical operation * Reliable reverse-bias characteristics * Low power dissipation design * Suitable for signal and power circuits ### Protection Features * Overvoltage protection capability * Voltage clamping functionality * Transient suppression support * Circuit protection enhancement * Reliable fault-condition response * Improved system robustness ### Package Characteristics * Surface-mount package construction * Compact footprint design * High-density PCB layout compatibility * Automated assembly compatible * Reflow soldering compatible * Space-saving implementation ### Material Construction * Silicon Zener diode technology * High-reliability semiconductor structure * RoHS-compliant materials * Lead-free package construction * Industrial-grade manufacturing quality ### Environmental Characteristics * Long operational service life * Stable operation under industrial conditions * Reliable thermal performance * Resistant to environmental stress * Suitable for continuous-duty applications ### Application Areas * Voltage Reference Circuits * Power Supply Regulation * Overvoltage Protection Systems * Signal Conditioning Circuits * Industrial Control Equipment * Embedded Systems * Telecommunications Equipment * Consumer Electronics * Battery-Powered Devices * Sensor Interface Circuits * Data Communication Equipment * General Electronic Protection Circuits ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade Voltage Regulation and Protection Solution ## Manufacturer Diodes Incorporated ## Product Family BZT52 Series Surface-Mount Zener Diodes #BZT52C127F #DiodesIncorporated #ZenerDiode #VoltageReference #VoltageRegulation #OvervoltageProtection #CircuitProtection #SignalConditioning #PowerManagement #EmbeddedSystems #IndustrialElectronics #ConsumerElectronics #ElectronicsEngineering #PCBDesign #SMTComponents

CONN HEADER 8POS 2.54mm DUAL ROW SMD The 2.54-2×4P is a generic 8-pin dual-row connector/header with a 2.54 mm (0.1 inch) pitch, commonly used for board-to-board, wire-to-board, and programming/debug interfaces in electronic circuits. The designation 2×4P indicates two rows of four pins, providing a total of eight electrical connections in a compact arrangement. This type of connector is widely used in embedded systems, development boards, industrial control equipment, consumer electronics, and prototyping applications due to its standard pitch and broad compatibility with jumper wires, IDC cables, and mating sockets. Key Features 2.54 mm standard pitch (0.1 inch industry standard) 2×4 pin configuration (8 total contacts) Available in through-hole (THT) and sometimes surface-mount (SMT) versions Supports board-to-board and wire-to-board connections Compatible with standard jumper wires and ribbon cable connectors Compact dual-row design for higher pin density Typically constructed with gold-plated or tin-plated contacts for reliable electrical performance Suitable for signal, control, and low-power applications Commonly used for programming, debugging, communication interfaces, and expansion headers Available in straight (vertical) or right-angle orientations depending on manufacturer Typical Applications Microcontroller and development boards ISP/JTAG/SWD programming headers Sensor and peripheral connections Industrial control systems Prototyping and breadboard-compatible designs Communication interfaces and expansion ports #CommonPartsLibrary #Connector

The 24F 5A250V is a panel-mount cartridge fuse holder designed to securely accommodate and electrically connect cartridge fuses in power distribution and protection circuits. It provides a reliable interface between the fuse element and the electrical system, enabling easy fuse replacement while maintaining electrical safety and mechanical stability. Commonly used in industrial equipment, consumer electronics, power supplies, appliances, instrumentation, and control systems, the fuse holder supports circuit protection against overload and fault conditions while ensuring convenient maintenance and serviceability. Engineering Specification Device Type Panel-Mount Cartridge Fuse Holder Fuse Compatibility Cartridge Fuse Installation and Retention Current Rating Suitable for Low-Voltage Power Protection Applications Voltage Rating Compatible with AC Power Distribution Circuits Mounting Style Panel Mount Connection Method Solder Terminal or Wire Connection Interface Contact Material Conductive Metal Contacts with Corrosion Resistance Housing Material Insulating High-Temperature Polymer Construction Mechanical Characteristics Secure Fuse Retention Easy Fuse Replacement Stable Mechanical Assembly Durable Construction Safety Characteristics Electrical Isolation Support Reliable Contact Performance Overcurrent Protection Interface Safe Fuse Accessibility Environmental Characteristics Long Service Life Resistance to Mechanical Wear Suitable for Commercial and Industrial Environments Applications Power Supplies Industrial Control Equipment Consumer Electronics Electrical Appliances Instrumentation Systems Battery Chargers Test Equipment Automation Systems Distribution Panels Embedded Electronic Devices Features Compact Panel-Mount Design Reliable Electrical Contact Easy Maintenance Access High Mechanical Durability Secure Fuse Retention Mechanism Simple Installation Wide Application Compatibility RoHS Compliant Construction Component Category Fuse Holder #commonpartslibrary #passivecomponents #fuseholder #circuitprotection #overcurrentprotection #powerelectronics #powersupply #industrialelectronics #electricalsafety #panelmount #electroniccomponents #powermanagement #protectioncircuit #controlsystems #applianceelectronics

The TTP223-BA6 is a single-channel capacitive touch sensor integrated circuit designed to replace traditional mechanical push buttons with a reliable touch-sensitive interface. The device utilizes capacitive sensing technology to detect human touch through conductive and non-conductive surfaces, enabling sleek and durable user interface designs. It features low power consumption, stable operation, high sensitivity, and simple implementation, making it suitable for consumer electronics, home appliances, industrial controls, smart devices, and embedded applications requiring touch-based input functionality. Engineering Specification Device Type Capacitive Touch Sensor Controller Sensing Method Capacitive Touch Detection Channel Configuration Single Touch Input Channel Output Configuration Digital Logic Output Operating Mode Momentary Touch Mode Toggle Touch Mode Sensitivity Control External Adjustment Capability Response Characteristics Fast Touch Detection Response Noise-Resistant Operation Stable Capacitive Sensing Performance Power Characteristics Low Power Consumption Optimized for Battery-Powered Applications Low Standby Current Operation Interface Compatibility Microcontrollers Embedded Processors Digital Logic Systems Human-Machine Interface Circuits Protection Characteristics High Immunity to Environmental Interference Reliable Touch Detection Performance Package Style SOP Surface-Mount Package Mounting Type Surface Mount Technology Applications Touch Buttons Consumer Electronics Home Appliances Smart Switches Control Panels Portable Devices IoT Products Industrial User Interfaces Lighting Controls Interactive Embedded Systems Features Single-Key Capacitive Touch Interface Mechanical Button Replacement Low Power Operation High Sensitivity Detection Adjustable Touch Parameters Compact Package Design Simple Circuit Integration Stable Environmental Performance Long Operational Life RoHS Compliant Construction Manufacturer TONTEK Design Technology #commonpartslibrary #integratedcircuit #touchsensor #capacitivetouch #humanmachineinterface #embeddedsystems #consumerelectronics #industrialelectronics #iot #controlpanel #smartdevices #sensorinterface #digitalinterface #lowpower #electroniccomponents

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