SA254440F35HAR
CTS-Frequency Controls
SA254440F35HAR
CTS-Frequency Controls
CRYSTAL 44.0000MHZ 10PF SMD
Reference Price (USD)
1+
$0.36000
500+
$0.3564
1000+
$0.3528
1500+
$0.3492
2000+
$0.3456
2500+
$0.342
Exquisite packaging
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SA254440F35HAR
$0.36
Product details
CTS-Frequency Controls's SA254440F35HAR 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 44 MHz operation, the crystal provides stable timing for energy-aware wireless protocols like LoRaWAN and NB-IoT.The ±50ppm stability ensures reliable timekeeping despite power source fluctuations in kinetic and thermal energy harvesters.With ±30ppm tolerance, it maintains synchronization in sparse wake-up scenarios typical of energy-neutral operation.Optimized with 10pF load capacitance, it minimizes power consumption during sleep modes while enabling rapid wake-up transitions.The ultra-low 60 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 -40°C ~ 125°C, the component performs reliably in both indoor environmental sensors and outdoor agricultural monitors.While operating below AEC-Q200 power thresholds, the component meets all relevant reliability standards for decade-long deployments.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 0.098" L x 0.079" W (2.50mm x 2.00mm) dimensions, it fits the most space-constrained layouts in smart building sensors and industrial condition monitors.The 0.026" (0.65mm) ultra-slim profile enables integration into paper-thin flexible electronics and smart labels.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 44 MHz
- Frequency Stability: ±50ppm
- Frequency Tolerance: ±30ppm
- Load Capacitance: 10pF
- ESR (Equivalent Series Resistance): 60 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 125°C
- Ratings: AEC-Q200
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max): 0.026" (0.65mm)
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