Quartz Crystal Specification
Part No. + Packaging: LFXTAL056463Reel
Description
Industry standard SMD crystal
Resistance welded, hermetically sealed in an inert atmosphere,
glass to metal seals on leads
Lead wires are mounted onto a plastic former to create a gull
wing mount
Model
HC49/4HSMX
17
Model Issue number
Frequency Parameters
Frequency
25.0MHz
Frequency Tolerance
Tolerance Condition
Frequency Stability
Operating Temperature Range
±30.00ppm
@ 25°C ±2°C
±50.00ppm
-40.00 to 85.00°C
Overtone Order
Ageing
Fundamental
Outline (mm)
±5ppm typ per year @ 25°C
Electrical Parameters
Load Capacitance (CL)
Shunt Capacitance (C0)
Drive Level
18.00pF
7pF max
500µW max
40.00Ω max
ESR
Environmental Parameters
Shock: 981m/s², 6ms, 3 times in each of 3 mutually
perpendicular planes
Vibration: 10Hz-60Hz, 0.75mm amplitude, 60Hz-500Hz,
98.1m/s², 30mins in 3 mutually perpendicular planes
Storage Temperature Range: -55 to 125°C
Compliance
Typical Frequency vs Temperature Curves
RoHS Status (2011/65/EU)
REACh Status
Compliant
Compliant
MSL Rating (JDEC-STD-033):
Not Applicable
Packaging Details
Pack Style: Reel
Pack Size: 1,000
Tape & reel in accordance with EIA-481-D
Alternative packing option available
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
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