CX1H-TF Datasheet, PDF (1/3 Pages) IQD Frequency Products Ltd – Quartz Crystal Specification

ISSUE 8; June 2016
Description
The CX1H TF quartz crystal is manufactured using Statek’s
photolithographic process and then sealed within a rugged
ceramic package for high shock resistance and low ageing.
This high quality tuning fork resonator is intended for use in
Series (two cascaded inverters) oscillators.
-C SM1 Ceramic lid SM1
Gold Plated (RoHS Compliant)
-C SM4 Ceramic lid SM4
Solder Plated (RoHS Compliant)
-C SM5 Ceramic lid SM5
Solder Dipped (RoHS Compliant)
-SM1 Glass lid SM1
Gold Plated (RoHS Compliant)
-SM4 Glass lid SM4
Solder Plated (RoHS Compliant)
-SM5 Glass lid SM5
Solder Dipped (RoHS Compliant)
FEATURES:
Miniature tuning fork design
High shock resistance
Designed for low power applications
Compatible with hybrid or PC board packaging
Low ageing
Full military testing available
Please note that all data is only valid at 25°C unless otherwise
stated.
Frequency Parameters
Frequency
10.0kHz to 600.0kHz
Frequency Tolerance
±30.00ppm to ±5,000.00ppm
Tolerance Condition
@ 25°C
Ageing
±5ppm max in 1st year
Temperature Coefficient (k): -0.035/°C²
Frequency (f) at temperature (T) deviation from frequency (fo)
at turning point temperature (To): (f - fo)/fo = k(T - To)²
Note: Tighter tolerances are available - please contact an IQD
Sales Office
Note: Other turning points are available - please contact an
IQD Sales Office
Electrical Parameters
Shunt Capacitance (C0)
2pF max
Drive Level
1.5µW max 10-24.999kHz,
3µW max 25-600
Maximum Motional Resistance:
2 x typical (10-169.999kHz)
2.5 x typical (170-600kHz)
Quality Factor (Q): Minimum is 0.25 x typical
Operating Temperature Ranges
-10 to 70°C
-40 to 85°C
-55 to 125°C
Quartz Crystal Specification
CX1H TF
Outline (mm) -SM1 = Glass lid SM1
CX1H Typical Motional Resistance
Sales Office Contact Details:
UK: [phone]
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 2 Jun 16 12:00 using Model Data Sheet V1.2550
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
Page 1 of 3