FA-238 49.1520MB50V-AC
EPSON
FA-238 49.1520MB50V-AC
EPSON
CRYSTAL 49.1520MHZ 9PF SMD
Reference Price (USD)
1+
$0.80600
500+
$0.79794
1000+
$0.78988
1500+
$0.78182
2000+
$0.77376
2500+
$0.7657
Exquisite packaging
Discount
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FA-238 49.1520MB50V-AC
$0.81
Product details
The FA-238 49.1520MB50V-AC from EPSON establishes new standards for Crystals in consumer electronics, combining ultra-low power consumption with exceptional timing accuracy. Optimized for wearable devices and smart home applications, it delivers the perfect balance of performance and energy efficiency.This MHz Crystal oscillator incorporates power-saving technologies that extend battery life in always-connected IoT devices without sacrificing timing precision.Supporting 49.152 MHz operation, it provides the clock foundation for Bluetooth Low Energy, Zigbee, and other wireless protocols.With ±50ppm stability, the device maintains accurate timekeeping in fitness trackers and smartwatches across varying environmental conditions.The ±50ppm tolerance ensures reliable wireless synchronization in dense IoT deployments with numerous connected devices.Configured with 9pF load capacitance, it optimizes power consumption during sleep modes while enabling fast wake-up times.The ultra-low 40 Ohms ESR contributes to industry-leading power efficiency in energy-harvesting sensor nodes.Employing Fundamental technology, it achieves the necessary frequency purity for sensitive biometric sensors in health monitoring devices.Rated for -40°C ~ 85°C, the component performs reliably in both indoor smart home devices and outdoor wearable applications.The Surface Mount design enables automated assembly processes while withstanding mechanical stress in portable consumer products.The miniature 4-SMD, No Lead package supports ultra-compact designs required in hearables and augmented reality glasses.With 0.126" L x 0.098" W (3.20mm x 2.50mm) dimensions, it fits the most space-constrained PCB layouts in modern wearable electronics.The 0.028" (0.70mm) ultra-slim profile enables integration into the thinnest smartwatch and fitness band designs.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 49.152 MHz
- Frequency Stability: ±50ppm
- Frequency Tolerance: ±50ppm
- Load Capacitance: 9pF
- ESR (Equivalent Series Resistance): 40 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max): 0.028" (0.70mm)
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