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Manufacturer Part #


HC49SLF Series 12 MHz ±30 ppm 20 pF -20 to +70 °C Resistance Weld Crystal

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Mfr. Name: Fox
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Product Specification Section
Technical Attributes
Attributes Table
Load Capacitance: 20pF
Operating Frequency: 12MHz
Frequency Tolerance: ±30ppm
Operating Temp Range: -20°C to +70°C
ESR (Equivalent Series Resistance): 60Ω
Drive Level: 0.5mW
Aging (First Year): ±3ppm
Storage Temperature Range: -40°C to +125°C
Moisture Sensitivity Level: 1
Dimension: L  11.35mm x W  4.65mm
No of Pins: 2
Mounting Method: Through Hole
Features & Applications

Fox Electronics has close to thirty years of experience in the timing device industry.  Fox has become one of the world’s leading suppliers of high precision, high reliability frequency control products. 

The HC49S series is an industry standard crystal package.  This is a low cost, low profile timing option for applications where cost is critical.

The HC49S is available in tight tolerances and stabilities for demanding applications.  Industrial temperature ranges are also available. With a broad frequency range from 1.8432 MHz to 180.000 MHz, the HC49S can serve as a low cost solution in virtually any application or market. 

The HC49S is available in through hole packaging only. 

The FOXSLF/120-20 is a 12.000 MHz crystal with a 20 pF load capacitance and a frequency tolerance of 30 PPM.

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