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LFXTAL023511Bulk

Description
Crystals 28MHz 18pF -20C 70C
CategoryPassive components    Crystal/resonator   
File Size664KB,1 Pages
ManufacturerIQD Frequency Products
Environmental Compliance
Download Datasheet Parametric View All

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LFXTAL023511Bulk Overview

Crystals 28MHz 18pF -20C 70C

LFXTAL023511Bulk Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionHC49/4HSMX, SMD, 2 PIN
Reach Compliance Codecompliant
Other featuresBULK
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level500 µW
frequency stability0.003%
frequency tolerance15 ppm
load capacitance18 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency28 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL11.4XB4.9XH4.3 (mm)/L0.449XB0.193XH0.169 (inch)
Series resistance40 Ω
surface mountYES
Base Number Matches1
Quartz Crystal Specification
Part No. + Packaging:
LFXTAL023511Bulk
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
Model Issue number
17
Frequency Parameters
Frequency
Frequency Tolerance
Tolerance Condition
Frequency Stability
Operating Temperature Range
Overtone Order
Ageing
Electrical Parameters
28.0MHz
±15.00ppm
@ 25°C ±2°C
±30.00ppm
-20.00 to 70.00°C
Fundamental
±5ppm typ per year @ 25°C
Outline (mm)
Load Capacitance (CL)
Shunt Capacitance (C0)
Drive Level
ESR
Environmental Parameters
18.00pF
7pF max
500µW max
40.00Ω max
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
MSL Rating (JDEC-STD-033):
Packaging Details
Compliant
Compliant
Not Applicable
Pack Style: Bulk
Pack Size: 100
Loose in bulk pack
Alternative packing option available
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1 408.273.4530
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
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