Quartz Crystal Specification
IQD Part No. + Packaging: LFXTAL003176Bulk
Wurth Part No. 830003176B
Description
Industry standard leaded package
Resistance welded, hermetically sealed in an inert atmosphere,
glass to metal seals on leads
Model
HC49/4H
Model Issue number
15
Frequency Parameters
Frequency
18.4320MHz
Frequency Tolerance
Tolerance Condition
Frequency Stability
±30.00ppm
@ 25°C
±50.00ppm
Operating Temperature Range
-20.00 to 70.00°C
Overtone Order
Ageing
Fundamental
±5ppm typical per year at 25°C
Outline (mm)
Electrical Parameters
30.00pF
7pF max
500µW max
Load Capacitance (CL)
Shunt Capacitance (C0)
Drive Level
ESR
40.00Ω max
Environmental Parameters
Storage Temperature Range: -55 to 125°C
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
Manufacturing Details
RoHS Terminations
RoHS Reflow Temp
SnAgCu or Sn
260degC 10s
Typical Frequency vs Temperature Curves
Compliance
RoHS Status (2011/65/EU)
REACh Status
MSL Rating (JDEC-STD-033):
Compliant
Compliant
Not Applicable
Packaging Details
Pack Style: Bulk
Pack Size: 100
Loose in Bulk pack
Alternative packing option available
USEFUL LINKS
Toolbox:
www.we-online.com/toolbox
Product Catalog:
www.we-online.com/products
CONTACT INFORMATION:
Würth Elektronik eiSos GmbH & Co. KG
Max-Eyth-Str. 1, 74638 Waldenburg, Germany
Tel: +49(0) 7942 945-0
Printed on 9 Nov 18 8:54 using WE Part Data Sheet V1.00018
Email: eiSos@we-online.de
Web: www.we-online.com
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