10 µH Unshielded Wirewound Inductor 1.13 A 340mOhm Max 1210 (3225 Metric) PCA1V3230-100-R is a precision electronic component intended for use in signal conditioning and control applications. It is designed to provide stable performance under varying environmental and electrical conditions, making it suitable for integration into industrial, commercial, and instrumentation systems. The component emphasizes reliability, consistency, and compatibility with standard circuit architectures, supporting both analog and mixed-signal designs. Functional Overview The component operates as a passive electrical element that contributes to circuit tuning, filtering, or impedance control depending on application context. It is engineered to maintain consistent electrical characteristics across its operating range, ensuring predictable system behavior. Its construction supports low noise contribution and stable response over time. Electrical Characteristics The device is manufactured to meet tight tolerance requirements and exhibits stable electrical behavior under normal operating conditions. It supports typical voltage and current levels associated with low-power electronic circuits and is suitable for precision applications where signal integrity is critical. Performance is maintained across a defined temperature range with minimal drift. Mechanical Characteristics The component is housed in a compact form factor compatible with standard mounting techniques used in modern electronic assemblies. Its physical structure is optimized for durability and ease of handling during automated and manual assembly processes. Materials used in construction are selected for thermal stability and resistance to environmental stress. Environmental and Reliability Considerations The device is designed to operate reliably under typical environmental conditions encountered in electronic equipment. It demonstrates resistance to temperature variation, humidity, and mechanical stress within specified limits. Long-term stability and performance consistency are key design attributes, supporting extended service life. Applications Typical applications include signal filtering, voltage division, timing circuits, and general-purpose electronic design where precision and stability are required. It is suitable for use in consumer electronics, industrial control systems, communication devices, and instrumentation equipment. Compliance and Standards The component is manufactured in accordance with relevant industry standards for quality and environmental compliance. It is suitable for use in systems requiring adherence to common regulatory and safety guidelines. #commonpartslibrary #inductor #fixed

Polymeric PTC Resettable Fuse 6V 500 mA Ih Surface Mount 0603 (1608 Metric), Concave polyfuse 500mA 0603 The 0603L050YR is a surface-mount resettable fuse based on polymeric positive temperature coefficient technology, designed to provide overcurrent protection in compact electronic circuits. Under normal operating conditions, the device exhibits low resistance and allows current to pass with minimal power loss. When exposed to an overcurrent condition, the device transitions to a high-resistance state, effectively limiting the current and protecting downstream components. Once the fault condition is removed and power is cycled or the device cools, the fuse automatically resets to its original low-resistance state. This component is optimized for space-constrained applications requiring reliable, resettable protection, such as portable electronics, battery-powered systems, and low-voltage signal lines. Its small form factor enables integration into dense PCB layouts while maintaining compliance with industry safety standards for overcurrent protection. Package and Mounting: Surface-mount device in standard 0603 footprint, compatible with automated assembly processes including reflow soldering. Electrical Characteristics: The device is designed to maintain normal operation at a defined hold current level and transition to a protective state when the current exceeds its trip threshold. It operates within low-voltage circuits and provides fast response to fault conditions while minimizing nuisance tripping under typical load variations. Functional Behavior: The fuse operates by increasing resistance sharply in response to thermal energy generated by excess current. This behavior reduces current flow and limits fault energy. After removal of the overcurrent condition, the device gradually returns to its conductive state, enabling repeated use without replacement. Applications: Suitable for use in power lines, battery packs, USB interfaces, consumer electronics, and other low-voltage systems where resettable overcurrent protection is required. Compliance and Reliability: Designed to meet relevant safety and environmental standards for electronic components, ensuring stable performance across specified operating conditions and long-term reliability in field applications. #commonpartslibrary #fuse #Circuit-Protection #PTC #ptc #polymeric

The RFFC5072 is a highly integrated wideband RF frequency conversion IC that combines a fractional-N PLL synthesizer, low phase-noise VCO, and a high-linearity RF mixer in a single device. It is designed for wireless infrastructure, software-defined radio (SDR), test equipment, military communications, and broadband frequency conversion applications. The device can generate local oscillator (LO) frequencies from 85 MHz to 4.2 GHz and perform frequency conversion for RF signals up to 6 GHz while maintaining excellent phase noise and spurious performance. Features  85MHz to 4200MHz LO Frequency Range  Fractional-N Synthesizer with Very Low Spurious Levels  Typical Step Size 1.5Hz  Fully Integrated Low Phase Noise VCO and LO Buffers  Integrated Phase Noise • 0.18° rms at 1GHz • 0.50° rms at 3GHz  High Linearity RF Mixer(s)  30MHz to 6000MHz Mixer Frequency Range  Input IP3 +23dBm  Mixer Bias Adjustable for Low Power Operation  Full Duplex Mode (RFFC5071)  2.7V to 3.3V Power Supply  Low Current Consumption  3- or 4-Wire Serial Interface Applications  Wideband Radios  Distributed Antenna Systems  Diversity Receivers  Software Defined Radios  Frequency Band Shifters  Point-to-Point Radios  WiMax/LTE Infrastructure  Satellite Communications  Wideband Jammers #RFFC5072 #Qorvo #RFMixer #FrequencySynthesizer #PLL #VCO #WidebandRF #FrequencyConverter #SDR #WirelessInfrastructure #RFDesign #MicrowaveEngineering #Telecommunications #EmbeddedSystems #ElectronicsDesign #RFIC #SignalProcessing #HardwareEngineering

22 Position Receptacle Connector 0.100" (2.54mm) Through Hole Gold The SSW-122-02-G-S is a surface-mount, single-row socket strip designed for reliable board-to-board or component interconnection in electronic assemblies. It is part of a standardized connector series intended for applications requiring compact form factor, consistent electrical performance, and ease of automated placement. The component features a low-profile design suitable for dense PCB layouts and is commonly used in prototyping, embedded systems, and production-level electronics. Design and Construction The connector is manufactured with precision-aligned contacts housed in a high-temperature thermoplastic body, enabling compatibility with standard reflow soldering processes. The contact system is engineered to ensure stable mechanical retention and consistent electrical conductivity, supporting repeated mating cycles without significant degradation. The materials used provide durability, resistance to thermal stress, and compliance with common industry standards for electronic components. Electrical Characteristics The device is intended to provide reliable signal transmission with minimal contact resistance. It supports low to moderate current applications typical of signal-level interconnections. The contact plating is designed to reduce oxidation and maintain stable electrical performance over time. Mechanical Features The connector is configured as a single-row socket with a defined pitch spacing suitable for standard header interfaces. Its surface-mount termination allows for secure attachment to printed circuit boards while minimizing required board space. The structure supports proper alignment during assembly and ensures consistent engagement with corresponding mating connectors. Applications This component is widely used in applications such as microcontroller boards, communication modules, sensor interfaces, and general-purpose electronic systems. It is suitable for both development environments and final product integration where dependable and space-efficient connectivity is required. Compliance and Reliability The SSW-122-02-G-S is designed to meet common industry requirements for environmental and mechanical reliability. It is typically compliant with RoHS standards and suitable for use in a variety of operating conditions encountered in commercial and industrial electronics. #commonpartslibrary #connector #header

8km UART Through Hole RF Transceiver Modules and Modems RoHS,3.3V~5.2V,-40 ~ 80C The E32-433T30D is based on the Semtech SX1278 LoRa chipset and uses LoRa spread-spectrum modulation to achieve long-distance, highly reliable wireless communication even in noisy environments. It communicates with a microcontroller via UART (serial interface), making it easy to integrate with Arduino, ESP32, STM32, and similar systems. It is commonly used for IoT telemetry, remote control systems, sensor networks, and industrial monitoring, especially where GSM/Wi-Fi is unavailable or impractical. Key Features Frequency range: 410–441 MHz (433 MHz default) RF output power: 21–30 dBm (up to 1 W high-power version) LoRa modulation: High sensitivity and strong anti-interference Communication distance: up to ~8 km (open area, ideal conditions) Interface: UART TTL serial (3.3 V logic level) Sensitivity: around -147 dBm for long-range reception Low data rate support: ~0.3 kbps to 19.2 kbps Half-duplex communication (TX/RX not simultaneous) Configurable modes: normal / wake-up / power-saving / sleep via M0 & M1 pins Compact module size with SMA antenna connector Wide operating temperature: -40 °C to +85 °C Important Notes Requires external microcontroller (MCU) for operation (not standalone). Must not leave M0 and M1 pins floating (must be defined HIGH/LOW or GND). Works best with proper 433 MHz antenna (2–5 dBi recommended). Power supply must be stable (typically 5V with sufficient current capability). For maximum range, line-of-sight + correct antenna height matters more than raw power. Applications Smart agriculture monitoring Remote sensor networks Utility meter reading (water/gas) Industrial telemetry systems Drone/robot communication links Remote control & automation systems #E32_433T30D #Ebyte #LoRa #SX1278 #WirelessModule #IoT #Telemetry #LongRangeCommunication #UART #433MHzLoRa #EmbeddedSystems

Green 568nm LED Indication - Discrete 2.2V Radial The WP483GDT is a through-hole green light-emitting diode designed for general-purpose visual indication and low-power lighting applications. It emits a visible green wavelength when forward biased and is commonly used in status indicators, signal displays, and basic illumination circuits. The device is built with a durable epoxy lens package that provides mechanical protection and enhances light output visibility. It is suitable for use in a wide range of electronic systems, including consumer electronics, control panels, and embedded designs. Device Overview The component is a standard discrete LED with a two-lead configuration consisting of an anode and a cathode. It operates by converting electrical energy into light through electroluminescence. The emitted color falls within the green spectrum, making it appropriate for applications requiring clear visual signaling without excessive brightness or power consumption. Electrical Characteristics The LED operates under forward bias conditions, with a typical forward voltage in the range expected for green LEDs. It supports low current operation while maintaining consistent luminous output. Reverse voltage tolerance is limited, and proper polarity must be observed to prevent damage. Current-limiting resistors are required in circuit integration to ensure safe operation. Optical Characteristics The device produces a green light output with a defined luminous intensity and viewing angle based on its lens shape and internal structure. The epoxy lens may be diffused or clear, affecting the spread and focus of the emitted light. Brightness is dependent on the forward current applied. Mechanical Characteristics The LED is housed in a standard round through-hole package, compatible with typical PCB mounting. Leads are spaced to fit common board layouts and can be soldered directly. The epoxy body provides insulation and environmental protection while maintaining optical clarity. Thermal Considerations The device is designed for low power dissipation but should be operated within recommended limits to avoid overheating. Adequate spacing and proper current control help maintain thermal stability and prolong device lifespan. Applications The WP483GDT is suitable for indicator lights in electronic devices, status displays in control systems, educational and hobby electronics, and general-purpose signaling applications where green illumination is required. Compliance and Handling The component should be handled using standard ESD precautions. Storage and soldering conditions should follow typical LED handling practices to maintain performance and reliability. #commonpartslibrary #led #green

2 Position Wire to Board Terminal Block Horizontal with Board 0.200" speaker terminal block 2 pin 5.08mm AK300/3 KF301-2P 5.08mm The 277-1247-ND connector is an electronic interconnect component intended for establishing reliable electrical connections between conductors or between a conductor and a printed circuit assembly. It is designed for ease of installation, secure retention, and consistent electrical performance in low- to moderate-power applications. The connector supports efficient wiring configurations while maintaining mechanical stability and minimizing contact resistance. It is suitable for use in prototyping, industrial assemblies, and general-purpose electronic systems where dependable connectivity and repeatable termination are required. Engineering Specification The connector shall provide a stable electrical interface capable of maintaining low contact resistance under specified operating conditions. It shall be constructed from materials that ensure adequate conductivity, corrosion resistance, and mechanical durability over its intended service life. The housing shall be fabricated from an insulating material with sufficient ताप resistance and dielectric strength to prevent electrical leakage or shorting during normal operation. The contact mechanism shall support secure wire or terminal engagement, preventing accidental disconnection due to vibration or handling. The connector shall accommodate compatible wire gauges within its rated range and ensure proper clamping or retention without causing conductor damage. Electrical ratings shall align with standard low-voltage applications, including defined limits for current and voltage handling. Mechanical dimensions shall conform to manufacturer-defined tolerances to ensure compatibility with mating components or mounting interfaces. The connector shall be designed for straightforward installation using common tools or manual insertion methods, depending on its termination style. Environmental performance shall include resistance to typical ambient conditions such as humidity and moderate temperature variation, without degradation of electrical or mechanical properties. The connector shall meet applicable industry standards for safety and performance where relevant. #CommonPartsLibrary #Connector #COMBICON MKDSN