CX4-AT IQD | Alldatasheet
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Technical content
Quartz Crystal Specification ISSUE 1; January 2016 Outline (mm) -SM1 = Gold Plated (lead free) Equivalent Circuit
Description
IQD's miniature CX4 AT Statek crystals in a leadless ceramic package are designed for surface mounting on printed circuit boards or hybrid substrates. These crystals are low profile and have a very small land pattern. -C-SM1 Gold Plated (lead free) Ceramic Lid -C-SM4 Solder Plated (lead free) Ceramic Lid -C-SM5 Solder Dipped (lead free) Ceramic Lid -SM1 Gold Plated (lead free) -SM4 Solder Plated (lead free) -SM5 Solder Dipped (lead free) Please note that all data is only valid at 25°C unless otherwise stated. Frequency Parameters Frequency 14.0MHz to 250.0MHz ±100.00ppmFrequency Tolerance @ 25°CTolerance Condition Frequency Stability ±10.00ppm to ±100.00ppm ±5pm max in 1st year @ 25°CAgeing Frequency Stability does not include Frequency Tolerance. The characteristics of the frequency stability over the operating temperature range follow that of the AT thickness-shear mode. Note: Other Frequency Tolerances and Stabilities are available Other Ageing characteristics are available Other Load Capacitances are available Please contact an IQD Sales Office for further information Electrical Parameters 10.0pFLoad Capacitance (CL) 1.1pF typ @ 32MHzShunt Capacitance (C0) 200µW max ≤50MHz, 100µW max >50MHz Drive Level Operating Temperature Ranges -10 to 70°C -40 to 85°C -55 to 125°C Environmental Parameters Shock: 5000G, 0.3ms, half sine wave (Note: Higher stock models also available - please contact an IQD Sales Office for further information) Vibration: MIL-STD-202G Method 204D Condition D: 20G, 10-2000Hz swept sine (Note: Random vibration testing also available - please contact an IQD Sales Office for further information) Storage Temperature Range: -55 to 125°C Manufacturing Details Max Process Temperature: 260°C for 20sec Printed on 25 Apr 16 11:31 using Model Data Sheet V1.2550 Page 1 of 2 Sales Office Contact Details: USA: +1.760.318.2824 France: 0800 901 383UK: +44 (0)1460 270200 Germany: 0800 1808 443 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
Quartz Crystal Specification
Ordering Information
Frequency* Model* Lid* Termination Variant* Frequency Tolerance (@ 25°C)* Frequency Stability (over operating temperature range)* Operating Temperature Range* Load Capacitance* Overtone (*minimum required) Lid Options: Glass - blank Ceramic - C Termination Variants: Gold Plated - SM1 Solder Plated - SM4 Solder Dipped - SM5 (Note: non-RoHS compliant terminations are available - please contact an IQD Sales Office for further information) Example: 20.0MHz CX4 AT SM1 100/50/-10 to 70/10 FUND Compliance OptionalRoHS Status (2011/65/EU) CompliantREACh Status MSL Rating (JDEC-STD-033): Not Applicable Packaging Details Tape & reel in accordance with EIA-481-DPack Style: Reel Pack Size: 1,000 Supplied on a trayPack Style: Tray Pack Size: 1 Electrical Specification - maximum limiting values Frequency Min Frequency Max Temperature Range Stability (Min) Over Tone Order ESR °C ppm Ω 14.0MHz 250.0MHz -10 to 70 Fundamental 75±10 -40 to 85 ±20 -55 to 125 ±30 *Stability Maximum values ±100ppm This document was correct at the time of printing; please contact your local sales office for the latest version. Click to view latest version on our website. Printed on 25 Apr 16 11:31 using Model Data Sheet V1.2550 Page 2 of 2 Sales Office Contact Details: USA: +1.760.318.2824 France: 0800 901 383UK: +44 (0)1460 270200 Germany: 0800 1808 443 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com