FPXLF143-20
Fox Electronics
FPXLF143-20
Fox Electronics
CRYSTAL 14.31818MHZ 20PF SMD
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Product details
Fox Electronics's FPXLF143-20 Crystals redefines power efficiency for energy harvesting applications, optimized to operate with minimal current draw while maintaining exceptional timing accuracy. Designed for self-powered IoT sensors and wearable devices, it enables years of maintenance-free operation from ambient energy sources.As a MHz Crystal device, it incorporates novel circuit architectures that reduce startup voltage requirements compared to conventional oscillators.Supporting 14.31818 MHz operation, the crystal provides stable timing for energy-aware wireless protocols like LoRaWAN and NB-IoT.The ±100ppm stability ensures reliable timekeeping despite power source fluctuations in kinetic and thermal energy harvesters.With ±50ppm tolerance, it maintains synchronization in sparse wake-up scenarios typical of energy-neutral operation.Optimized with 20pF load capacitance, it minimizes power consumption during sleep modes while enabling rapid wake-up transitions.The ultra-low 40 Ohms ESR enables operation from micro-energy sources like piezoelectric harvesters and small solar cells.Employing Fundamental technology, it achieves sub-threshold operation compatible with energy-constrained environments.Designed for -20°C ~ 70°C, the component performs reliably in both indoor environmental sensors and outdoor agricultural monitors.The Surface Mount design facilitates automated assembly while withstanding mechanical stress in embedded sensor applications.The 4-SMD, No Lead package enables direct integration with energy harvesting power management ICs in compact designs.With 0.492" L x 0.181" W (12.50mm x 4.60mm) dimensions, it fits the most space-constrained layouts in smart building sensors and industrial condition monitors.The 0.146" (3.70mm) ultra-slim profile enables integration into paper-thin flexible electronics and smart labels.
Product Attributes
- Product Status: Obsolete
- Type: MHz Crystal
- Frequency: 14.31818 MHz
- Frequency Stability: ±100ppm
- Frequency Tolerance: ±50ppm
- Load Capacitance: 20pF
- ESR (Equivalent Series Resistance): 40 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -20°C ~ 70°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.492" L x 0.181" W (12.50mm x 4.60mm)
- Height - Seated (Max): 0.146" (3.70mm)
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