Quartz Crystal Specification HC49/4HSMX ISSUE 17 October 2015 Description Industry standard low cost SMD version of the HC49/4H 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 Low profile versions available please contact our sales offices for details Stock parts available Frequency Parameters Frequency 3.2MHz to 100.0MHz Frequency Tolerance 10.00ppm to 100.00ppm Tolerance Condition 25C 2C Frequency Stability 15.00ppm to 500.00ppm Outline (mm) Ageing 5ppm typ per year 25C Electrical Parameters Load Capacitance (CL) 10.0pF to 75.0pF 7pF max Shunt Capacitance (C0) Drive Level 500W max Operating Temperature Ranges 0 to 50C -10 to 60C -20 to 70C -30 to 80C -40 to 85C -55 to 105C Environmental Parameters Shock: 981m/s, 6ms, 3 times in each of 3 mutually Typical Frequency vs Temperature Curves perpendicular planes Vibration: 10Hz-60Hz, 0.75mm amplitude, 60Hz-500Hz, 98.1m/s, 30mins in 3 mutually perpendicular planes Storage Temperature Range: -55 to 125C Ordering Information Frequency* Model* Frequency Tolerance ( 25C)* Frequency Stability (over operating temperature range)* Operating Temperature Range* Load Capacitance* Overtone* (*minimum required) Example 10.00MHz HC49/4HSMX 50/50/40 to 85C/10 FUND Compliance RoHS Status (2011/65/EU) Compliant REACh Status Compliant MSL Rating (JDEC-STD-033): Not Applicable Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Email: info iqdfrequencyproducts.com Germany: 0800 1808 443 USA: +1 408.273.4530 Web: www.iqdfrequencyproducts.com Printed on 20 Oct 15 16:25 using Model Data Sheet V1.2550 Page 1 of 2Quartz Crystal Specification HC49/4HSMX Packaging Details Pack Style: R250 Tape & reel of 250pcs Pack Size: 250 Pack Style: R500 Tape & reel of 500pcs Pack Size: 500 Pack Style: Bulk Loose in bulk pack Pack Size: 100 Pack Style: Cutt In tape, cut from a reel Pack Size: 100 Pack Style: Reel Tape & reel in accordance with EIA-481-D Pack Size: 1,000 Electrical Specification - maximum limiting values Frequency Frequency Temperature Range Stability Over Tone Order ESR Min Max (min)* C ppm 0 to 50 3.2MHz 3.999999MHz 15 Fundamental 300 -10 to 60 20 -20 to 70 20 -30 to 80 25 -40 to 85 30 -55 to 105 100 0 to 50 4.0MHz 5.499999MHz 15 Fundamental 130 -10 to 60 20 -20 to 70 20 -30 to 80 25 -40 to 85 30 -55 to 105 100 0 to 50 5.5MHz 7.999999MHz 15 Fundamental 60 -10 to 60 20 -20 to 70 20 -30 to 80 25 -40 to 85 30 -55 to 105 100 0 to 50 8.0MHz 39.999999MHz 15 Fundamental 40 -10 to 60 20 -20 to 70 20 -30 to 80 25 -40 to 85 30 -55 to 105 100 0 to 50 26.0MHz 100.0MHz 15 3rd Overtone 100 -10 to 60 20 -20 to 70 20 -30 to 80 25 -40 to 85 30 -55 to 105 100 *Stability Maximum values 500ppm 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. Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Email: info iqdfrequencyproducts.com Germany: 0800 1808 443 USA: +1 408.273.4530 Web: www.iqdfrequencyproducts.com Printed on 20 Oct 15 16:25 using Model Data Sheet V1.2550 Page 2 of 2