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.
ESP32-C3-WROOM-02-N4
20.5dBm ESP32-C3 Chip 2.4GHz VFQFN-32-EP WiFi Modules ROHS RF Transceiver ICs ESP32-C3-WROOM-02-N4 BULETM-SMD_ESPRESSIF_ESP32-C3-WROOM-02-N4-4MB LCSC Part Number: C2934560 Espressif ESP32-C3-WROOM-02 wireless MCU module, based on ESP32-C3 32-bit RISC-V single-core processor up to 160MHz, supports 2.4GHz Wi-Fi 802.11b/g/n and Bluetooth LE 5.0 with Bluetooth mesh, 4MB or 8MB SPI flash options, 384KB ROM, 400KB SRAM and 8KB RTC SRAM, up to 15 GPIOs, SPI, UART, I2C, I2S, LED PWM, USB Serial/JTAG, ADC, timers and watchdogs, integrated 40MHz crystal oscillator, 3.0V to 3.6V supply voltage, on-board PCB antenna, RoHS/REACH compliant, 18.0 x 20.0 x 3.2mm module size. Search Keywords: ESP32-C3-WROOM-02, ESP32-C3-WROOM-02-N4, ESP32-C3-WROOM-02-H4, ESP32-C3-WROOM-02-N8, Espressif ESP32-C3-WROOM-02, ESP32-C3 WiFi Bluetooth module, ESP32-C3 RISC-V module, WiFi BLE 5 module, 802.11bgn module, Bluetooth mesh module, ESP32-C3 PCB antenna module, ESP32-C3 4MB flash module, ESP32-C3 8MB flash module Hashtags: #ESP32C3WROOM02 #ESP32C3WROOM02N4 #ESP32C3WROOM02H4 #ESP32C3WROOM02N8 #EspressifESP32C3 #ESP32C3 #WiFiBluetoothModule #WiFiModule #BluetoothLEModule #BLE5Module #RISCVMCU #IoTModule #PCBantenna #80211bgn
270 Uses0 StarsST25R3916B-AQET
RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, ISO 15693, MIFARE, NFC I2C, SPI 2.6V ~ 5.5V 32-UFQFN Exposed Pad NFC reader IC for contactless communication, supporting NFC-A/B, NFC-F, and NFC-V protocols with reader/writer, card-emulation, and peer-to-peer modes. It operates from 2.6–5.5 V, supports SPI up to 10 Mbit/s and I²C up to 3.4 Mbit/s, and uses a 27.12 MHz crystal oscillator. The device is housed in a 32-pin UFQFPN package measuring 5 × 5 mm. #NFC #NFCReader #RFID #STMicroelectronics #ST25R3916B
4 Uses0 StarsCVHD-950X-100
100 MHz Voltage-Controlled Crystal Oscillator (VCXO) – Precision clock source designed for FPGA systems, high-speed ADCs, telecommunications, networking, instrumentation, and digital signal processing. The Crystek CVHD-950X-100 provides a stable 100 MHz CMOS output at 3.3 V, with ±20 ppm frequency adjustment range for clock synchronization. Key Specs: Frequency: 100 MHz Type: VCXO Output: CMOS Supply: 3.3 V Frequency Pull Range: ±20 ppm Operating Temperature: −40°C to +85°C Package: 4-SMD, ~14.2 × 9.14 mm Application: FPGA clocks, ADCs, communications, networking, synchronization #Crystek #CVHD950X100 #VCXO #100MHz #CrystalOscillator #CMOS #ClockGenerator #FrequencyControl #ClockReference #FPGA #ADC #Jitter #Telecommunications #SignalProcessing #EmbeddedSystems
2 Uses0 StarsTF31-22S-0.5SH(800)
22-Position Bottom-Contact FFC/FPC ZIF Connector – Surface-mount right-angle FFC/FPC receptacle designed for LCD displays, touch panels, cameras, consumer electronics, industrial controls, medical devices, IoT products, and embedded systems requiring compact, high-density flexible cable connections. The Hirose TF31-22S-0.5SH(800) is part of the TF31 Series, featuring 22 positions on a 0.50 mm pitch with bottom contacts, horizontal cable insertion, and a front flip-lock Zero Insertion Force (ZIF) actuator for secure and reliable FFC/FPC termination. It supports 0.30 mm thick FFC/FPC cables, is rated for 0.5 A and 50 V AC/DC, and utilizes gold-plated phosphor bronze contacts with a Liquid Crystal Polymer (LCP) housing (UL94 V-0). The connector has a 2.0 mm profile above the PCB, supports 20 mating cycles, and operates over a −40°C to +85°C temperature range, making it ideal for compact embedded and industrial electronic designs. #Hirose #TF3122S05SH800 #TF31Series #FFCConnector #FPCConnector #ZIFConnector #BoardToCable #05mmPitch #SurfaceMountConnector #EmbeddedSystems #IndustrialElectronics #DisplayConnector
0 Uses0 StarsECS-TXO-5032-122.8-TR
12.288 MHz Temperature-Compensated Crystal Oscillator (TCXO) – High-stability HCMOS TCXO designed for wireless communications, GPS/GNSS receivers, audio systems, networking equipment, industrial automation, embedded controllers, and precision timing applications. Part of the ECS-TXO-5032 Series, it provides a 12.288 MHz output frequency with ±2.5 ppm frequency stability over temperature and ±1.5 ppm initial frequency tolerance for highly accurate clock generation. Operates from a 3.3 V supply with 6 mA maximum current consumption and features an HCMOS output, 10 ns maximum rise/fall time, 2 ms typical startup time, and −135 dBc/Hz phase noise at 1 kHz offset. Packaged in a compact 5.0 × 3.2 mm 4-pad SMD package, it is specified for operation over a −30°C to +85°C temperature range, making it ideal for precision embedded and RF timing applications. #ECSInc #ECSTXO50321228TR #TCXO #TemperatureCompensatedCrystalOscillator #12288MHz #HCMOS #PrecisionTiming #GPS #GNSS #WirelessCommunication #IndustrialElectronics #EmbeddedSystems
2 Uses0 StarsNZ2520SDA
Ultra Low Phase Noise Crystal Clock Oscillator Crystal clock oscillator designed to generate a CMOS clock signal over a 20–54 MHz frequency range. It operates from 1.8 V, 2.5 V, 3.0 V, or 3.3 V supplies, is housed in a 2.5 × 2.0 × 0.9 mm SMD package, supports ±50 ppm overall frequency tolerance, operates across −40°C to +85°C, and specifies 15 mA maximum current consumption with 35 µA maximum standby current. #CrystalClockOscillator #CMOSOscillator #NDK #NZ2520SDA #ClockGenerator #SMD #2520Package #20to54MHz #LowPhaseJitter #Electronics
1 Uses0 StarsCLT-120-02-L-D
40-Position Low-Profile Dual-Wipe SMT Socket Connector – Dual-row female socket strip designed for board-to-board interconnects, embedded computing, industrial automation, communications equipment, instrumentation, medical devices, and high-density electronic systems. Part of the Samtec Tiger Claw™ CLT Series, it features 40 contacts (2 × 20) on a 2.00 mm pitch with a surface-mount (SMT) configuration for compact PCB layouts. Utilizes phosphor bronze dual-wipe contacts with 10 µin (0.25 µm) gold plating on the mating surface and tin-plated solder tails, providing a 4.1 A current rating per contact and 280 VAC / 395 VDC voltage rating. Constructed with a black Liquid Crystal Polymer (LCP) housing (UL94 V-0), it supports 100 mating cycles, push-pull mating, and reliable operation in demanding environments. Designed for −55°C to +125°C operation, it is ideal for rugged embedded and industrial board-to-board applications. #Samtec #CLT12002LD #TigerClaw #SocketConnector #BoardToBoard #SMTConnector #DualRowConnector #2mmPitch #IndustrialElectronics #EmbeddedSystems #HighDensityInterconnect #PCBConnector
0 Uses0 StarsSFM-120-02-S-D
40-Position High-Reliability Surface-Mount Socket Strip – Dual-row female socket connector designed for board-to-board interconnects, embedded computing, industrial automation, communications equipment, instrumentation, and high-reliability electronic systems. Part of the Samtec Tiger Eye™ SFM Series, it features 40 contacts (2 × 20) on a 1.27 mm (0.050") pitch with a surface-mount (SMT) configuration for compact, high-density PCB designs. Utilizes Tiger Eye™ beryllium copper contacts with 30 µin (0.76 µm) gold plating on the mating surface and tin-plated solder tails, providing 3.2 A current rating per contact and a 250 VAC voltage rating. Constructed with a black Liquid Crystal Polymer (LCP) housing (UL94 V-0), it supports multiple board stacking heights, push-pull mating, and reliable operation in demanding environments. Designed for −55°C to +125°C operation, it is ideal for rugged embedded and industrial applications. #Samtec #SFM12002SD #TigerEye #SocketStrip #BoardToBoardConnector #SMTConnector #127mmPitch #HighReliability #IndustrialElectronics #EmbeddedSystems #PCBConnector #HighDensityInterconnect
1 Uses0 Stars
