QT4C-32.768KDZF-T
QST
QT4C-32.768KDZF-T
QST
4X1.5 - 32.768KHZ 20PPM @25C 12.
Reference Price (USD)
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$0.59940
500+
$0.593406
1000+
$0.587412
1500+
$0.581418
2000+
$0.575424
2500+
$0.56943
Exquisite packaging
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QT4C-32.768KDZF-T
$0.60
Product details
The QT4C-32.768KDZF-T from QST 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 32.768 kHz operation, it provides the clock foundation for Bluetooth Low Energy, Zigbee, and other wireless protocols.The ±20ppm 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 70 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 2-SMD, No Lead package supports ultra-compact designs required in hearables and augmented reality glasses.With 0.161" L x 0.059" W (4.10mm x 1.50mm) dimensions, it fits the most space-constrained PCB layouts in modern wearable electronics.The 0.035" (0.90mm) ultra-slim profile enables integration into the thinnest smartwatch and fitness band designs.
Product Attributes
- Product Status: Active
- Type: kHz Crystal (Tuning Fork)
- Frequency: 32.768 kHz
- Frequency Stability: -
- Frequency Tolerance: ±20ppm
- Load Capacitance: 12.5pF
- ESR (Equivalent Series Resistance): 70 kOhms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 2-SMD, No Lead
- Size / Dimension: 0.161" L x 0.059" W (4.10mm x 1.50mm)
- Height - Seated (Max): 0.035" (0.90mm)
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