CM250S-76.800KAZF-UT
Citizen Finedevice Co Ltd
CM250S-76.800KAZF-UT
Citizen Finedevice Co Ltd
CRYSTAL 76.8000KHZ 12.5PF SMD
Reference Price (USD)
1+
$2.02000
500+
$1.9998
1000+
$1.9796
1500+
$1.9594
2000+
$1.9392
2500+
$1.919
Exquisite packaging
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Product details
The CM250S-76.800KAZF-UT from Citizen Finedevice Co Ltd 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 kHz Crystal (Tuning Fork) oscillator incorporates power-saving technologies that extend battery life in always-connected IoT devices without sacrificing timing precision.Supporting 76.8 kHz operation, it provides the clock foundation for Bluetooth Low Energy, Zigbee, and other wireless protocols.The ±30ppm tolerance ensures reliable wireless synchronization in dense IoT deployments with numerous connected devices.Configured with 12.5pF load capacitance, it optimizes power consumption during sleep modes while enabling fast wake-up times.The ultra-low 50 kOhms 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-SOJ, 5.50mm pitch package supports ultra-compact designs required in hearables and augmented reality glasses.With 0.311" L x 0.146" W (7.90mm x 3.70mm) dimensions, it fits the most space-constrained PCB layouts in modern wearable electronics.The 0.098" (2.50mm) ultra-slim profile enables integration into the thinnest smartwatch and fitness band designs.
Product Attributes
- Product Status: Obsolete
- Type: kHz Crystal (Tuning Fork)
- Frequency: 76.8 kHz
- Frequency Stability: -
- Frequency Tolerance: ±30ppm
- Load Capacitance: 12.5pF
- ESR (Equivalent Series Resistance): 50 kOhms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SOJ, 5.50mm pitch
- Size / Dimension: 0.311" L x 0.146" W (7.90mm x 3.70mm)
- Height - Seated (Max): 0.098" (2.50mm)