AV-21.948717MAHV-T
TXC CORPORATION
AV-21.948717MAHV-T
TXC CORPORATION
CRYSTAL 21.948717MHZ 8PF SMD
Reference Price (USD)
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$0.43500
500+
$0.43065
1000+
$0.4263
1500+
$0.42195
2000+
$0.4176
2500+
$0.41325
Exquisite packaging
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AV-21.948717MAHV-T
$0.44
Product details
TXC CORPORATION's AV-21.948717MAHV-T 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 21.948717 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 8pF load capacitance, it minimizes electromagnetic interference with sensitive receiver coils in MRI applications.The 60 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 -40°C ~ 85°C, the component performs reliably in both cooled MRI magnets and warm clinical environments.Compliant with AEC-Q200 medical equipment standards, the component undergoes rigorous EMI/EMC testing for life-critical applications.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 0.035" (0.90mm) low profile enables integration into wearable patient monitoring devices.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 21.948717 MHz
- Frequency Stability: ±30ppm
- Frequency Tolerance: ±30ppm
- Load Capacitance: 8pF
- ESR (Equivalent Series Resistance): 60 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -40°C ~ 85°C
- Ratings: AEC-Q200
- 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): 0.035" (0.90mm)
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