Model HG324 Crystal - Industrial Electronics FEATURES • • • • • • • • Standard 3.2mm x 2.5mm Glass Seal Package Fundamental Design Frequency Range 12 – 40 MHz Fundamental, 36 – 120 MHz 3rd Overtone Frequency Tolerance; ±20 ppm, ±30 ppm and ± 50 ppm Frequency Stability, reference Ordering Information Operating Temperature, -40°C to +125°C standard Tape & Reel Packaging Standard, EIA-481 RoHS Compliant in Accordance with EU Directive 2011/65/EU - Lead-Free Termination Finish - Exemption 7(c)-I, Electrical and electronic components containing lead [Pb] in glass APPLICATIONS Model HG324 is a low cost crystal developed for use in industrial applications requiring extended temperature ranges. ORDERING INFORMATION HG324 PACKAGING OPTIONS T - 1k pcs./reel R - 3k pcs./reel FREQUENCY Product Frequency Code [Refer to document 016-1454-0.] LOAD CAPACITANCE A = 10 pF G = 30 pF B = 13 pF H = 32 pF C = 16 pF J = 9 pF D = 18 pF K = 8 pF E = 20 pF L = 12 pF F = 24 pF S = Series MODE OF OSCILLATION F = Fundamental T = 3rd Overtone FREQUENCY TOLERANCE @ 25°C 2 = ± 20 ppm 3 = ± 30 ppm 5 = ± 50 ppm TEMPERATURE RANGE OPTIONS STABILITY TOLERANCE I = -40°C to +85°C [All Stability Codes] G = -40°C to +105°C [Stability Code 3, 5, 6, 7] H = -40°C to +125°C [Stability Code 5, 6, 7] Over Operating Temperature Range (Referenced to 25°C Reading) X = ± 15 ppm 2 = ± 20 ppm 3 = ± 30 ppm 5 = ± 50 ppm 6 = ± 100 ppm 7 = ± 150 ppm Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. PACKAGING INFORMATION [Reference] Device quantity is 1k pcs. minimum and 3k pcs. maximum per 180mm reel. 17.5 2.0 Ø13.5 120° Ø60 Ø180 Ø21.4 Document No. 008-0377-0 Page 1- 2 www.ctscorp.com Rev. A Model HG324 Glass Seal Crystal ELECTRICAL CHARACTERISTICS VALUE PARAMETER Operating Mode Frequency Range Crystal Cut Frequency Tolerance @ 25°C Frequency Stability Tolerance AT-Cut ±20 ppm, ±30 ppm, ±50 ppm 1 ±15 ppm, ±20 ppm, ±30 ppm, ±50 ppm, ±100 ppm, ±150 ppm ELECTRICAL PARAMETERS [Operating Temperature Range, Referenced to 25°C Reading] Operating Temperature Range 3rd Overtone 36.0 MHz to 120.0 MHz Fundamental 12.0 MHz to 40.0 MHz -40°C to +85°C [All Stability Codes] -40°C to +105°C [Stability Code 3, 5, 6, 7] -40°C to +125°C [Stability Code 5, 6, 7] 1 12.000 14.000 16.000 19.000 30.000 Equivalent Series Resistance MHz MHz MHz MHz MHz - 13.999 15.999 18.999 29.999 40.000 MHz MHz MHz MHz MHz 150 Ohms maximum 120 Ohms maximum 100 Ohms maximum 80 Ohms maximum 60 Ohms maximum Load Capacitance or Resonance Mode 36.000 MHz - 53.999 MHz 54.000 MHz - 120.000 MHz 180 Ohms maximum 120 Ohms maximum 8pF, 12pF standard [See Ordering Information for More Options] 3.0 pF typical, 5.0 pF maximum 10 µW typical, 100 µW maximum ±5 ppm/yr maximum 500M Ohms minimum -40°C to +125°C +260°C maximum, 10 Seconds maximum Shunt Capacitance (C0) Drive Level Aging @ +25°C Insulation Resistance [@ DC 100V] Storage Temperature Range Reflow Condition, per JEDEC J-STD-020 1 See Ordering Information. MECHANICAL SPECIFICATIONS MARKING INFORMATION 1. HG324 - CTS Model Series. 2. C – CTS. 3. D – Date code. See Table I for codes. 4. XXX – Frequency code. PACKAGE DRAWING [Reference CTS document 016-1450-0, Frequency Code Tables.] HG324 CDXXX NOTES 1. Complete CTS part number, frequency value, date code and manufacturing site code information must appear on reel and carton labels. 2. Termination pads [e4] barrier plating is nickel [Ni] with gold [Au] flash plate. 3. Reflow conditions per JEDEC J-STD-020; 260°C maximum, 10 seconds. SUGGESTED SOLDER PAD GEOMETRY TABLE I – DATE CODE MONTH JAN YEAR FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC M 2001 2005 2009 2013 2017 A B C D E F G H J K L 2002 2006 2010 2014 2018 N P Q R S T U V W X Y Z 2003 2007 2011 2015 2019 a b c d e f g h j k l m 2004 2008 2012 2016 2020 n p q r s t u v w x y z Document No. 008-0377-0 Page 2 - 2 Rev. A