CX3H Datasheet, PDF (1/3 Pages) IQD Frequency Products Ltd – Quartz Crystal Specification

ISSUE 1; January 2016
Description
The CX3H quartz crystals are leadless devices designed for
surface mounting on printed circuit boards or hybrid
substrates. These miniature crystals are intended to be used in
Series oscillators. They are hermetically sealed in a rugged,
miniature ceramic package. They are manufactured using the
Statek developed photolithographic process and were
designed utilising the experience acquired by producing
millions of crystals for industrial, commercial, military and
medical applications.
-C SM1 SM1 (Gold Plated, RoHS Compliant, Ceramic Lid)
-C SM4 SM4 (Solder Plated, RoHS Compliant, Ceramic Lid)
-C SM5 SM5 (Solder Dipped, RoHS Compliant, Ceramic Lid)
-SM1 SM1 (Gold Plated, RoHS Compliant, Glass Lid)
-SM4 SM4 (Solder Plated, RoHS Compliant, Glass Lid)
-SM5 SM5 (Solder Dipped, RoHS Compliant, Glass Lid)
FEATURES:
Miniature tuning fork design
High shock resistance
Low ageing
Designed for low power applications
Compatible with hybrid or PC board packaging
Full military testing available
Please note that all data is only valid at 25°C unless otherwise
stated.
Frequency Parameters
Frequency
18.0kHz to 600.0kHz
Frequency Tolerance
±30.00ppm to ±5,000.00ppm
Tolerance Condition
@ 25°C
Ageing
±5ppm max in the 1st year @
25°C
Temperature Coefficient (k): -0.035ppm/°C²
Note: Frequency f at temperature T is related to frequency fo
at turning point temperature To by: (f-fo)/fo = k(T-To)²
Electrical Parameters
Shunt Capacitance (C0)
1.8pF max
Drive Level: 18-24.9kHz 0.5μW max, 25-600kHz 1.0μW max
Operating Temperature Ranges
-10 to 70°C
-40 to 85°C
-55 to 125°C
Environmental Parameters
Shock: 1500G, 0.3ms, 1/2 sine
Vibration: 10G rms, 20-2000Hz random
Storage Temperature Range: -55 to 125°C
Manufacturing Details
Maximum Process Temperature: 260°C for 20sec max
Quartz Crystal Specification
CX3H
Outline (mm) -SM1 = SM1 (Gold Plated, RoHS
Compliant, Glass Lid)
Sales Office Contact Details:
UK: [phone]
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 25 Apr 16 11:47 using Model Data Sheet V1.2550
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
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