CX1-AT IQD | Alldatasheet
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Technical content
Quartz Crystal Specification ISSUE 7; April 2016 Outline (mm) -SM1 = Gold plated (lead free) glass lid
Description
The CX1 AT surface-mount quartz crystal is hermetically sealed in a rugged ceramic package. This crystal has been designed utilizing the experience acquired by producing millions of crystals for industrial, commercial, military and medical applications. -C-SM1 Gold plated (lead free) with ceramic lid -C-SM4 Solder plated (lead free) with ceramic lid -C-SM5 Solder dipped (lead free) with ceramic lid -SM1 Gold plated (lead free) glass lid -SM4 Solder plated (lead free) glass lid -SM5 Solder dipped (lead free) glass lid FEATURES: Designed for surface mount applications using infrared, vapour phase or epoxy mount techniques Low profile hermetically sealed ceramic package Excellent ageing characteristics Available with glass or ceramic lid High shock and vibration resistance Custom designs available Full military testing available APPLICATIONS: Medical - Infusion Pumps Monitoring Equipment Industrial, Computer & Communications - Instrumentation Process Control Environmental Control Telemetry Military & Aerospace - Communications Satellite Command and Control Cockpit Electronics Smart Munitions Timing Devices (Fuses) Please note that all data is only valid at 25°C unless otherwise stated. Frequency Parameters Frequency 6.0MHz to 250.0MHz ±100.00ppmFrequency Tolerance @ 25°CTolerance Condition Frequency Stability ±10.00ppm to ±100.00ppm ±5ppm max in 1st year @ 25°CAgeing Notes: Tighter Frequency Tolerances are available - please contact an IQD Sales Office Ageing at ±5ppm max applies for frequencies below 40MHz - for details on higher frequencies and also for tighter ageing requirements please contact an IQD Sales Office Frequency Stability does not include Frequency Tolerance @ 25°C Printed on 25 Apr 16 12:00 using Model Data Sheet V1.2550 Page 1 of 3 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 Electrical Parameters 10.0pF to 20.0pFLoad Capacitance (CL) 2.3pF typShunt Capacitance (C0) 500µW max f≤50MHz, 200µW max f>50MHz Drive Level Typical Motional Values: Fundamental Frequency 10MHz 32MHz 155.52MHz Motional Resistance R1 (Ω) 30 25 15 Motional Capacitance C1 (fF) 5.5 6.2 4.0 Quality Factor Q (k) 100 30 30 Shunt Capacitance C0 (pF) 2.2 2.3 2.3 Operating Temperature Ranges -10 to 70°C -40 to 85°C -55 to 125°C Environmental Parameters Shock: 3000G, 0.3ms, 1/2 sine Vibration: MIL-STD-202G, Method 204D, Condition D: 20G, 10-2000Hz swept sine Note: Random vibration testing also available - please contact an IQD Sales Offices Storage Temperature Range: -55 to 125°C Manufacturing Details Maximum Process Temperature: 260°C for 20sec max
Ordering Information
Frequency* Model* Lid Variant* Termination Variant* Frequency Tolerance (@ 25°C)* Frequency Stability (over operating temperature range)* Operating Temperature Range* Load Capacitance* Overtone (*minimum required) Lid Variants: Blank = Glass C = Ceramic Termination Variants: SM1 = Gold Plated SM4 = Solder Plated SM5 = Solder Dipped Note: non-RoHS compliant terminations are available - please contact an IQD Sales Office Example 20.0MHz CX1 AT-SM1 ±100ppm ±100ppm -40+85C 20pF FUND Compliance OptionalRoHS Status (2011/65/EU) CompliantREACh Status MSL Rating (JDEC-STD-033): Not Applicable Printed on 25 Apr 16 12:00 using Model Data Sheet V1.2550 Page 2 of 3 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 Packaging Details Tape & reel in accordance with EIA-481-DPack Style: Reel Pack Size: 1,000 Tray packPack Style: Tray Pack Size: 1 Electrical Specification - maximum limiting values Frequency Min Frequency Max Temperature Range Stability Over Tone Order ESR °C ppm Ω 6.0MHz 250.0MHz -10 to 70 Fundamental -±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 12:00 using Model Data Sheet V1.2550 Page 3 of 3 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