HC-49/U-S20000000ABJB
Citizen Finedevice Co Ltd
HC-49/U-S20000000ABJB
Citizen Finedevice Co Ltd
CRYSTAL 20.0000MHZ 18PF TH
Reference Price (USD)
1+
$0.55000
500+
$0.5445
1000+
$0.539
1500+
$0.5335
2000+
$0.528
2500+
$0.5225
Exquisite packaging
Discount
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HC-49/U-S20000000ABJB
$0.55
Product details
The HC-49/U-S20000000ABJB from Citizen Finedevice Co Ltd represents cutting-edge Crystals technology, engineered to deliver exceptional timing solutions for mission-critical applications. This precision component combines advanced frequency control with robust construction, making it ideal for demanding environments where signal integrity and clock synchronization are paramount.Designed as a MHz Crystal, this crystal oscillator provides superior waveform purity compared to conventional solutions, ensuring reliable performance in RF and digital systems.Operating at 20 MHz, the device maintains exceptional jitter characteristics, crucial for high-speed data transmission and precision instrumentation applications.With ±50ppm stability, this component outperforms industry standards, particularly in temperature-sensitive environments like automotive and industrial control systems.The tight ±30ppm tolerance enables precise clock generation, reducing phase noise in sensitive communication equipment and test measurement devices.Featuring 18pF load capacitance, the oscillator demonstrates excellent impedance matching characteristics, minimizing reflections in high-frequency PCB layouts.The low 50 Ohms ESR value enhances energy efficiency while maintaining signal clarity, particularly beneficial for battery-powered IoT devices.Utilizing Fundamental operation, this solution achieves optimal harmonic suppression, critical for EMI-sensitive medical imaging equipment.Rated for -10°C ~ 60°C, the component maintains consistent performance across extreme conditions, from outdoor 5G base stations to aerospace applications.The Through Hole configuration simplifies assembly processes while providing mechanical stability for vibration-prone industrial automation systems.Housed in a compact HC-49/US package, it enables high-density designs without compromising thermal performance or reliability.With dimensions of 0.453" L x 0.183" W (11.50mm x 4.66mm), the footprint-optimized design facilitates integration into space-constrained wearable electronics.The ultra-low 0.138" (3.50mm) profile supports slim form factors required in modern consumer electronics and mobile devices.
Product Attributes
- Product Status: Active
- Type: MHz Crystal
- Frequency: 20 MHz
- Frequency Stability: ±50ppm
- Frequency Tolerance: ±30ppm
- Load Capacitance: 18pF
- ESR (Equivalent Series Resistance): 50 Ohms
- Operating Mode: Fundamental
- Operating Temperature: -10°C ~ 60°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: HC-49/US
- Size / Dimension: 0.453" L x 0.183" W (11.50mm x 4.66mm)
- Height - Seated (Max): 0.138" (3.50mm)
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