ECS-73-20-7S-TR
ECS Inc.
ECS-73-20-7S-TR
ECS Inc.
CRYSTAL 7.3728MHZ 20PF SMD
Reference Price (USD)
1+
$4.04000
500+
$3.9996
1000+
$3.9592
1500+
$3.9188
2000+
$3.8784
2500+
$3.838
Exquisite packaging
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ECS-73-20-7S-TR
$4.04
Product details
ECS Inc.'s ECS-73-20-7S-TR 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 7.3728 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 20pF load capacitance, it minimizes power consumption during sleep modes while enabling rapid wake-up transitions.The ultra-low 80 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 -10°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-SOJ, 9.40mm pitch 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: Not For New Designs
- Type: MHz Crystal
- Frequency: 7.3728 MHz
- Frequency Stability: ±50ppm
- Frequency Tolerance: ±30ppm
- Load Capacitance: 20pF
- ESR (Equivalent Series Resistance): 80 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -10°C ~ 70°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SOJ, 9.40mm pitch
- 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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