FA-238 18.4320MD-G
EPSON
FA-238 18.4320MD-G
EPSON
CRYSTAL 18.4320MHZ 20PF SMD
Reference Price (USD)
1+
$0.80600
500+
$0.79794
1000+
$0.78988
1500+
$0.78182
2000+
$0.77376
2500+
$0.7657
Exquisite packaging
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FA-238 18.4320MD-G
$0.81
Product details
EPSON's FA-238 18.4320MD-G Crystals delivers breakthrough performance for medical imaging equipment, specifically engineered to meet the precise timing requirements of MRI systems and CT scanners. Its ultra-low jitter characteristics and electromagnetic compatibility make it ideal for sensitive diagnostic applications where signal fidelity is paramount.As a MHz Crystal device, it provides exceptional phase noise performance that enhances image resolution in digital radiography and ultrasound systems.Supporting 18.432 MHz operation, the crystal enables precise timing for gradient coil switching in 3T MRI machines and PET-CT fusion imaging.The ±30ppm stability ensures consistent performance during prolonged imaging sessions, critical for diagnostic accuracy.With ±30ppm tolerance, it maintains synchronization across multi-modality imaging systems requiring nanosecond-level precision.Configured with 20pF load capacitance, it minimizes electromagnetic interference with sensitive receiver coils in MRI applications.The 80 Ohms ESR optimization reduces power dissipation in portable medical devices without compromising signal clarity.Employing Fundamental technology, it achieves the necessary harmonic suppression for clean RF environments in medical diagnostic equipment.Designed for -20°C ~ 70°C, the component performs reliably in both cooled MRI magnets and warm clinical environments.The Surface Mount design incorporates non-magnetic materials essential for MRI-compatible medical electronics.The 4-SMD, No Lead package meets medical-grade cleanliness standards for use in sterile surgical environments.With 0.126" L x 0.098" W (3.20mm x 2.50mm) dimensions, it fits space-constrained designs in handheld ultrasound probes and endoscopic cameras.The 0.028" (0.70mm) low profile enables integration into wearable patient monitoring devices.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 18.432 MHz
- Frequency Stability: ±30ppm
- Frequency Tolerance: ±30ppm
- Load Capacitance: 20pF
- ESR (Equivalent Series Resistance): 80 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -20°C ~ 70°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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