49US9S1200BMDAFDGDF-B
HKC
49US9S1200BMDAFDGDF-B
HKC
CRYSTAL 12MHZ -40 ~ +125C 12PF
Reference Price (USD)
1+
$0.51000
500+
$0.5049
1000+
$0.4998
1500+
$0.4947
2000+
$0.4896
2500+
$0.4845
Exquisite packaging
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49US9S1200BMDAFDGDF-B
$0.51
Product details
The 49US9S1200BMDAFDGDF-B from HKC 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 12 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 ±20ppm tolerance ensures reliable wireless synchronization in dense IoT deployments with numerous connected devices.Configured with 12pF 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 ~ 125°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 HC-49/US package supports ultra-compact designs required in hearables and augmented reality glasses.With 0.435" L x 0.185" W (11.05mm x 4.70mm) dimensions, it fits the most space-constrained PCB layouts in modern wearable electronics.The 0.138" (3.50mm) ultra-slim profile enables integration into the thinnest smartwatch and fitness band designs.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 12 MHz
- Frequency Stability: ±50ppm
- Frequency Tolerance: ±20ppm
- Load Capacitance: 12pF
- ESR (Equivalent Series Resistance): 40 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 125°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: HC-49/US
- Size / Dimension: 0.435" L x 0.185" W (11.05mm x 4.70mm)
- Height - Seated (Max): 0.138" (3.50mm)
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