XC53M4-18.432-F20LJDTK
Suzhou Hangjing Elec&Tech Co.,Ltd
XC53M4-18.432-F20LJDTK
Suzhou Hangjing Elec&Tech Co.,Ltd
CRYSTAL 18.432MHZ 20PF SMD
Reference Price (USD)
1+
$0.45000
500+
$0.4455
1000+
$0.441
1500+
$0.4365
2000+
$0.432
2500+
$0.4275
Exquisite packaging
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XC53M4-18.432-F20LJDTK
$0.45
Product details
The XC53M4-18.432-F20LJDTK by Suzhou Hangjing Elec&Tech Co.,Ltd revolutionizes Crystals technology for aerospace applications, featuring radiation-hardened design and exceptional phase noise performance. Developed for satellite communication systems, this component ensures precise timing in the most demanding space environments while maintaining signal integrity across wide temperature fluctuations.Engineered as a MHz Crystal, this oscillator demonstrates superior resistance to single-event effects compared to commercial-grade alternatives, critical for navigation and telemetry systems.Operating at 18.432 MHz, the device provides stable clock references for phased array antennas and onboard data processing units in LEO satellites.With ±30ppm stability, it maintains synchronization accuracy during orbital thermal cycling, from eclipse transitions to direct solar exposure.The ±20ppm tolerance specification meets stringent requirements for deep space probe timing subsystems and interplanetary communication.Optimized with 20pF load capacitance, it minimizes power consumption while ensuring reliable start-up in vacuum conditions.The radiation-tolerant 60 Ohms ESR characteristic preserves signal quality despite cosmic ray exposure in GEO satellite applications.Utilizing Fundamental technology, it achieves the necessary spectral purity for synthetic aperture radar payloads and scientific instruments.The Surface Mount configuration incorporates hermetic sealing to prevent outgassing in space vacuum environments.With 0.197" L x 0.126" W (5.00mm x 3.20mm) dimensions, the compact design enables high-density integration in cubesat and smallsat avionics.The 0.039" (1.00mm) low profile accommodates strict form factor requirements in satellite payload modules.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 18.432 MHz
- Frequency Stability: ±30ppm
- Frequency Tolerance: ±20ppm
- Load Capacitance: 20pF
- ESR (Equivalent Series Resistance): 60 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: -
- Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max): 0.039" (1.00mm)
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