Crystals
A crystal is a solid material in which the atoms, molecules, or ions are arranged in an orderly repeating pattern extending in all three spatial dimensions. Crystalline materials are known for their beauty and symmetry, and they have a wide range of practical uses in fields such as electronics, jewelry, and construction. One of the key uses of crystals is in electronic devices, where they are used as semiconductors to control the flow of electricity. Crystalline materials are also used in the production of jewelry, as they can be cut and polished to create stunning gemstones. In construction, crystalline materials such as quartz and granite are often used as decorative building materials due to their durability and attractive appearance. If you are looking for high-quality crystals for your next project, flux.ai has the world's largest community-driven public library of them, with footprints, symbols, datasheets, and simulation models. Our library is constantly expanding and is a valuable resource for anyone working with crystalline materials. So, if you want to find the perfect crystal for your needs, be sure to check out flux.ai's extensive collection.
20455-030E-76
30 Position Receptacle Connector 0.020" (0.50mm) Surface Mount, Right Angle Gold 20455-030E-76 is a 30-position CABLINE®-VS micro-coaxial receptacle connector from I-PEX. It is a high-speed, 0.5 mm pitch, right-angle surface-mount connector designed for applications requiring reliable high-bandwidth signal transmission such as USB4, Thunderbolt™, PCIe, eDP, notebook displays, and telecommunications equipment. The connector features a mechanical locking system to ensure secure mating and prevent accidental disconnects. 30-position receptacle connector 0.5 mm pitch, single-row design Surface-mount, right-angle PCB mounting Supports high-speed data transmission up to 20 Gbps/lane Mechanical locking bar for secure connection Shielded construction for improved signal integrity Gold-plated contacts for enhanced reliability Compatible with CABLINE®-VS series plug assemblies Operating temperature range: -40°C to +85°C LCP (Liquid Crystal Polymer) housing with UL94 V-0 flammability rating Designed for USB4, Thunderbolt 4, PCIe, eDP, and other high-speed interfaces #IPEX #CABLINEVS #MicroCoaxConnector #HighSpeedConnector #USB4 #Thunderbolt4 #PCIe #eDP #BoardToCable #SMTConnector #ElectronicsDesign #Telecommunications #ConnectorTechnology #HighSpeedInterconnects
2 Uses0 StarsSSQ-110-03-T-D
20 Position Receptacle Connector 0.100" (2.54mm) Through Hole Tin The SSQ-110-03-T-D is a through-hole dual-row socket strip receptacle connector manufactured by Samtec, designed for board-to-board and pin header mating applications using the industry-standard pitch spacing that has been dominant in through-hole PCB interconnect design for decades. It belongs to Samtec's SSQ series, a family of square-post socket strip connectors that accept standard square-pin headers and are widely used across prototyping, instrumentation, test and measurement, embedded systems, industrial control, and general-purpose PCB stacking applications. As a socket strip of the receptacle gender, the SSQ-110-03-T-D is intended to receive a mating male pin header, creating a reliable and separable board-to-board or wire-to-board connection. The dual-row configuration provides a higher contact density within a given board length than a single-row socket, which is why dual-row socket strips in this pitch class are extensively used in applications such as microcontroller and single-board computer expansion connectors, module-to-baseboard interfaces, and other designs where a significant number of signal, power, or ground connections must be made across a single separable connector interface. The connector features square solder tails for through-hole PCB mounting, with the "-T" suffix in the part number designating the square post tail style, which provides a well-defined mechanical footprint and reliable solder joint formation in wave solder and hand-solder assembly processes. The "-D" suffix indicates the dual-row configuration. Contact material is phosphor bronze, a widely used spring-contact alloy chosen for its combination of good electrical conductivity, excellent spring properties that maintain consistent contact force across many mating cycles, and resistance to stress relaxation over time. The contacts are finished with matte tin plating over nickel underplate, providing a solderable, cost-effective contact surface suitable for the majority of general-purpose signal and low-power applications for which this connector class is typically used. The insulator body is molded from black liquid crystal polymer, a high-performance engineering thermoplastic that offers the high dimensional stability, excellent electrical insulation properties, and high-temperature resistance needed to withstand wave soldering and reflow-adjacent thermal exposure during PCB assembly. The material also carries a UL94 V-0 flammability rating, reflecting its self-extinguishing behavior in the event of an ignition source, which is required or preferred in many end-product regulatory compliance frameworks. The SSQ series is widely used in conjunction with Samtec's TSW series male pin headers as a complementary mating pair, and the connector is compatible with a broad range of standard square-pin headers from other manufacturers that conform to the same pitch and pin geometry, making it a versatile choice for general-purpose through-hole header applications. Spec Sheet Identification Part Number: SSQ-110-03-T-D Series: SSQ Manufacturer: Samtec, Inc. Connector Type / Configuration Type: Socket strip receptacle Gender: Female (receptacle) Row Configuration: Dual row Orientation: Straight, vertical Mounting Method: Through-hole, solder tail Contact & Material Properties Contact Material: Phosphor bronze Contact Finish — Mating Zone: Matte tin over nickel Contact Finish — Post/Tail: Tin Contact Type: Forked socket, square post acceptance Post/Tail Style: Square solder tail Mechanical Specifications Contact Pitch: Standard pitch class, widely used through-hole spacing Profile Height: Standard SSQ series mated height class Insulator Color: Black Insulator Material: Liquid crystal polymer (LCP) Flammability Rating: UL94 V-0 Body Orientation: Straight Electrical Ratings Current Rating Per Contact: Mid-range per-pin current class Voltage Rating: High AC and DC voltage rating class for general-purpose signal use Mating Cycles: Rated for repeated mate/unmate cycles Environmental & Qualification Operating Temperature Range: Extended range, suitable for industrial environments RoHS Compliance: Yes Export Classification: EAR99 Mating Compatibility Mates With: Samtec TSW series male pin headers and compatible standard square-pin headers from other manufacturers Application Note: Suitable for board-to-board stacking, module-to-baseboard interfaces, SBC expansion connectors, and general-purpose through-hole header applications Packaging Supply Format: Bulk packaging #SSQ110 #Samtec #SocketStrip #DualRowConnector #ThroughHoleConnector #PCBReceptacle #PinHeader #BoardToBoard #FemaleSockets #PhosphorBronze #LCP #UL94V0 #EmbeddedSystems #Prototyping #InstrumentationConnector #GeneralPurposeConnector #ConnectorDatasheet #EngineeringSpec #ComponentLibrary #CommonPartsLibrary #RoHSCompliant #PCBDesign #CommonPartsLibrary #Connector #Header #Receptacle #Female-Socket #SSQ
38 Uses0 StarsLORA-CC68-915MHz-TCXO
LORA-CC68-915MHz-TCXO is a compact, high-performance LoRa wireless transceiver module from NiceRF based on the Semtech LLCC68 chipset. Operating in the 915 MHz ISM band, it features a high-precision TCXO (Temperature-Compensated Crystal Oscillator) for improved frequency stability, making it ideal for long-range, low-power IoT and industrial wireless communication applications. The module supports LoRa, FSK, and GFSK modulation schemes, provides up to +22 dBm (160 mW) transmit power, and achieves receiver sensitivity as low as -129 dBm for extended communication range. It communicates through an SPI interface and is optimized for battery-powered and low-power systems. Key Features Based on Semtech LLCC68 LoRa transceiver chip 915 MHz ISM band operation High-precision TCXO for enhanced frequency stability Supports LoRa, FSK, and GFSK modulation Up to +22 dBm (160 mW) RF output power Receiver sensitivity up to -129 dBm SPI communication interface Operating voltage: 1.8 V to 3.7 V Low receive current (~6.5 mA typical) Integrated antenna switching circuitry Compact 16 mm × 16 mm SMD package Suitable for long-range and low-power wireless applications FCC-certified 915 MHz version RoHS compliant Typical Applications Smart Metering Industrial Automation Agricultural Monitoring Smart Cities Environmental Sensors Asset Tracking Warehouse Management Remote Control Systems Street Lighting Control Battery-Powered IoT Devices #CommonPartsLibrary #Module #LoRa #LLCC68 #915MHz #TCXO #WirelessModule #RFModule #IoT #IndustrialAutomation #SmartMetering #LongRangeCommunication #LowPowerDesign #SPI #EmbeddedSystems #NiceRF
0 Uses0 StarsMS2130
USB 3.0 high-definition video capture chip MacroSilicon Technology Co., Ltd. MS2130 is a USB 3.0 high-definition video and audio capture IC designed to convert HDMI/DVI input signals into USB video and audio streams. It integrates a USB 3.0 device controller, data transceiver, and audio/video processing modules, allowing HD video capture and preview on PCs, smartphones, and tablets through a USB interface. The device supports UVC/UAC standards and provides YUV422 and MJPEG video output formats for broad operating system compatibility. Key Features: HDMI 1.4b receiver with DVI 1.0 compatibility Supports HDCP 1.4 Maximum HDMI input resolution up to 4K (3840 × 2160) @ 30Hz Supports RGB444, YCbCr422, YCbCr444, and YCbCr420 color formats Supports deep color modes (24/30/36-bit) Integrated USB 3.0 device controller and transceiver USB 2.0 device mode compatibility Supports USB Video Class (UVC 1.0) and USB Audio Class (UAC 1.0) Video output supports YUV422 and MJPEG formats Default USB video output up to 1920 × 1080 @ 60Hz USB audio output with 48 kHz stereo support Compatible with Windows, Android, Linux, and macOS systems Requires external 24 MHz crystal oscillator Integrated PLL and power-on reset circuitry Available in QFN-64-EP (9 mm × 9 mm) package RoHS compliant Applications: HDMI to USB capture devices Video streaming equipment Online conferencing devices Embedded video acquisition systems Portable multimedia devices Hashtags: #MS2130 #MacroSilicon #USB30 #HDMICapture #VideoCaptureIC #HDMIToUSB #USBVideo #EmbeddedSystems #VideoProcessing #UVC #UAC #QFN64 #ElectronicsDesign #PCBDesign
0 Uses0 StarsCH9329
Serial Port to HID Keyboard and Mouse Chip CH9329 is a UART to standard USB HID device (keyboard, mouse, custom HID) chip. According to different operating modes, it can be identified as the standard USB keyboard device, USB mouse device or custom HID device on the computer. CH9329 receives serial port data sent from the client and according to the HID device specification, the data will be packaged and then transmitted to the computer via USB port. Though the provided computer software, users can also configure the chip operating mode, serial communication mode, serial communication baud rate, various timeout periods, VID, PID, and various USB string descriptors. Features l Supports 12Mbps full-speed USB transmission, USB 2.0compatible, built-in crystal oscillator. l Default serial baud rate is 9600bps, which supports various common baud rates. l Supports 5V and 3.3V power voltage. l Multiple chip operating modes to adapt to different application requirements. l Flexible switching among multiple serial communication modes. l Supports normal keyboard and multimedia keyboard function, and supports full keyboard function. l Supports absolute mouse and relative mouse functions. l Supports custom HID device functions, which can be used for pure data transmission. l Supports ASCII code characters input and section-position code Chinese characters input. l Supports remote computer wake-up function. l Supports to configure VID, PID, and various USB string descriptors of chip. l Supports to configure default baud rate of chip. l Supports to configure communication address of chip to realize multiple chips hanged on the same serial port. l Supports to configure “Enter” character. l Supports to configure filter string to filter invalid characters conveniently. l Complies with USB related specifications and HID device related specifications. l RoHS compliant SOP-16 lead-free package.
4 Uses0 StarsCLT-108-02-L-D-A
16 Position Receptacle Connector 0.079" (2.00mm) Surface Mount Gold CLT-108-02-L-D-A is a high-reliability, dual-row surface-mount receptacle connector from the Samtec CLT Series. It features 16 positions arranged in two rows with a 2.00 mm pitch, making it ideal for board-to-board interconnect applications requiring compact size, robust mechanical performance, and reliable signal and power transmission. The connector utilizes Samtec's Tiger Claw™ dual-wipe contact system, providing excellent contact retention and electrical integrity in demanding environments. 16-position dual-row female receptacle 2.00 mm (0.079") pitch and row spacing Surface-mount (SMT) termination Gold-plated mating contacts for enhanced durability and conductivity Tiger Claw™ dual-wipe contact system for reliable mating performance Current rating up to 4.1 A per contact Phosphor bronze contacts with tin-plated tails Liquid Crystal Polymer (LCP) insulator, UL94 V-0 rated Operating temperature range: -55°C to +125°C Integrated board guide for improved alignment during mating Suitable for board-to-board and mezzanine applications #Samtec #CLTSeries #BoardToBoardConnector #SMTConnector #ReceptacleConnector #TigerClaw #ElectronicComponents #InterconnectSolutions #PCBConnector #EmbeddedSystems
0 Uses0 StarsTSX-3225_26.0000MF09Z-AC0
26 MHz ±10ppm Crystal 9pF 40 Ohms 4-SMD, No Lead # TSX-3225 26.0000MF09Z-AC0 ## General Description The TSX-3225 26.0000MF09Z-AC0 is a high-precision surface-mount quartz crystal manufactured by Seiko Epson Corporation. It is designed to provide a stable and accurate clock reference for microcontrollers, wireless communication modules, RF transceivers, processors, and other digital electronic systems. The crystal utilizes advanced quartz resonator technology to deliver reliable frequency generation with excellent stability, low phase noise, and long-term performance. Its compact package and low-profile construction make it suitable for space-constrained applications including Internet of Things devices, industrial control systems, wireless sensors, communication equipment, consumer electronics, and embedded computing platforms. ## Key Features ### Frequency Characteristics * Precision quartz crystal resonator * Stable frequency generation * Excellent frequency accuracy * Low frequency drift * Reliable long-term frequency stability * Suitable for clock generation and timing applications ### Electrical Characteristics * Low equivalent series resistance * Reliable oscillator startup performance * Stable operation with low-power oscillator circuits * Optimized for microcontroller and RF applications * Consistent electrical characteristics across operating conditions ### Mechanical Characteristics * Surface-mount package construction * Compact footprint design * Low-profile structure * Automated assembly compatible * Reflow soldering compatible * Suitable for high-density PCB layouts ### Timing Performance * Accurate clock reference generation * Low phase noise characteristics * Stable timing performance * Reliable synchronization capability * Suitable for communication and processing systems ### Material Construction * High-quality quartz resonator element * Hermetically sealed package construction * Industrial-grade materials * RoHS-compliant design * Lead-free compatible manufacturing ### Environmental Characteristics * Long operational service life * Reliable operation under industrial conditions * Resistant to environmental stress * Stable performance across operating temperature ranges * High reliability for continuous operation ### Application Areas * Microcontroller Systems * Wireless Communication Modules * Bluetooth Devices * Wi-Fi Equipment * RF Transceivers * Internet of Things Devices * Industrial Automation Systems * Embedded Controllers * Consumer Electronics * Data Communication Equipment * Smart Sensors * Portable Electronic Products ### Compliance * RoHS Compliant * Lead-Free Compatible * Industrial-Grade Frequency Control Component ## Manufacturer Seiko Epson Corporation ## Product Family TSX Series Surface-Mount Quartz Crystals #TSX3225 #260000MF09ZAC0 #EpsonCrystal #QuartzCrystal #SMDCrystal #CrystalOscillator #FrequencyControl #ClockSource #EmbeddedSystems #WirelessElectronics #RFDesign #Microcontroller #IoTDevices #IndustrialElectronics #ElectronicsEngineering
0 Uses0 Stars1N34A
Diode RF 65V 2-Pin DO-7 1N34A germanium signal diode in DO-7 glass package, optimized for radio-frequency (RF) detection and low-voltage signal rectification. Features low forward voltage drop, low leakage current, low junction capacitance, and fast response characteristics. Rated for up to 65V peak inverse voltage (PIV), 50mA average rectified current, and 200mA repetitive forward surge current. Commonly used in AM/FM detectors, crystal radios, RF probes, envelope detectors, vintage audio circuits, TV/FM discriminator stages, and guitar distortion effects. Search Keywords: 1N34A, 1N34A germanium diode, germanium signal diode, DO-7 diode, RF detector diode, AM detector diode, FM detector diode, crystal radio diode, low forward voltage diode, vintage germanium diode, RF probe diode, envelope detector diode, audio clipping diode, germanium rectifier diode Hashtags: #1N34A #GermaniumDiode #RFDiode #SignalDiode #DO7Package #CrystalRadio #AMDetector #FMDetector #EnvelopeDetector #LowForwardVoltage #VintageElectronics #RFProbe #AudioEffects #GuitarPedal #RectifierDiode
18 Uses0 StarsRK809-5
QFN-68-EP(7x7) Power Management - Specialized RoHS The RK809-5 is a highly integrated Power Management Integrated Circuit (PMIC) from Rockchip designed for multi-core processor systems and embedded applications. It provides a complete power management solution by integrating multiple high-efficiency DC-DC buck converters, LDO regulators, power sequencing logic, battery fuel gauging, RTC functionality, and audio codec capabilities into a single device. The RK809-5 is commonly used alongside Rockchip SoCs in single-board computers, tablets, AIoT devices, and industrial embedded systems. Key Features Five high-efficiency synchronous buck converters with fast transient response. Nine low-dropout (LDO) voltage regulators for powering sensitive analog and digital circuits. Integrated battery fuel gauge for battery capacity monitoring. Configurable power-up and power-down sequencing (OTP programmable). Dynamic Voltage Scaling (DVS/DVFS) support via I²C interface. Integrated Real-Time Clock (RTC) with 32.768 kHz crystal oscillator support. Two integrated load switches for peripheral power control. Over-current, over-voltage, and thermal protection features. Built-in audio CODEC with headphone driver and Class-D amplifier support. Designed to minimize external component count and simplify power system design. QFN-68-EP (7 mm × 7 mm) package. #RK8095 #RK809 #Rockchip #PMIC #PowerManagementIC #BatteryManagement #AudioCodec #RTC #DVFS #EmbeddedSystems #SingleBoardComputer #IoT #IndustrialElectronics #PowerSupplyDesign #ElectronicsEngineering
9 Uses0 StarsPCA9450CHNY
Power Management IC for iMX8M 5V 6A 6 Buck + 5 LDO The PCA9450CHNY is a highly integrated Power Management Integrated Circuit (PMIC) from NXP Semiconductors, specifically designed to power the i.MX 8M family of application processors, particularly the i.MX 8M Plus. It integrates multiple high-efficiency DC-DC buck converters, LDO regulators, power sequencing logic, load switching, voltage monitoring, and system control functions into a single device. The PCA9450C variant features a configurable dual-phase 6 A buck regulator for powering high-current processor cores while supporting Dynamic Voltage Scaling (DVS) for optimized power efficiency. Key Features Six high-efficiency switching regulators (Buck converters) PCA9450C variant supports a configurable 6 A dual-phase buck regulator Three 3 A buck regulators with Dynamic Voltage Scaling (DVS) Remote-sense capability on major buck outputs for IR-drop compensation Five integrated LDO regulators Supports DDR4, LPDDR4, and DDR3L memory configurations 400 mA load switch with active discharge Dual-channel logic level translator Integrated 32.768 kHz crystal oscillator driver Fast-mode Plus (Fm+) 1 MHz I²C interface Programmable power sequencing and voltage control Power ON/OFF and Standby/Run mode control inputs Protection features including UVLO, thermal shutdown, fault monitoring, and soft-start Operating temperature range: −40°C to +105°C 56-pin HVQFN package (7 mm × 7 mm, 0.4 mm pitch) Optimized for i.MX 8M Mini, Nano, and Plus processors, especially the i.MX 8M Plus for the PCA9450C variant. #CommonPartsLibrary #PCA9450CHNY #PCA9450C #NXP #PMIC #PowerManagementIC #PowerSupply #VoltageRegulator #BuckConverter #LDO #DynamicVoltageScaling #DVS #IMX8M #IMX8MPlus #EmbeddedSystems #IndustrialElectronics #PowerManagement #HVQFN56 #Semiconductor #IntegratedCircuit #IC #CommonPartsLibrary #ElectronicsDesign #HardwareDesign #PCBDesign #EmbeddedLinux #IoT #ProcessorPowerManagement #PowerSequencing #SystemPower #NXPSemiconductors
11 Uses0 Stars
