Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 [email protected] ACT HC49/US ( Custom Packages ) The ACT HC49/US is a family of robust, through hole crystals featuring high reliability, tight stability and standard temperature range with extended temperature ranges also available. Applications include Computers, Modems, Networking, Telecomms, Industrial, Consumer Electronics, Instrumentation and many more. Specification Parameter Symbol Frequency Range fo Specification Condition Please specify 3.00 ~ 100.00MHz Fundamental & 3rd Overtone Frequency Tol. @25°C Δf/fo ±5 ~ ±100ppm Stability over Temp Range Tc ±5 ~ ±100ppm Temp Operating Range Topr -10 to +60°C -40 ~ +85°C Please specify Dependant on temperature Others available Please specify Temp Storage Range Tstg Equivalent Series Resistance ESR See table below Shunt Capacitance C0 7pFmax Load Capacitance CL 8 ~ 55pF or SR Drive Level DL 50μW Typ Insulation Resistance IR 500MΩ min Aging Fa ±5ppm per year max @25°C Frequency (MHz) ESR (Ω) max 3.000 ~ 4.199 4.200 ~ 4.499 4.500 ~ 5.999 6.000 ~ 7.999 8.000 ~ 9.999 10.00 ~ 11.999 180 130 100 90 70 60 Mode AT Fund AT Fund AT Fund AT Fund AT Fund AT Fund Please specify Others available Please specify @100Vdc Others available Please specify Frequency (MHz) ESR (Ω) max Mode 12.000 ~13.999 14.000 ~ 16.999 17.000 ~ 35.999 36.000 ~ 40.000 20.000 ~ 100.00 24.000 ~ 100.00 60 50 35 25 40 100 AT Fund AT Fund AT Fund AT Fund BT Fund 3rd OT Standard Frequencies (MHz) 3.579545 7.3728 11.2896 22.1184 33.868 3.686400 7.680 12.000 24.000 35.2512 4.000 8.000 12.288 24.576 36.000 4.032 8.192 12.800 25.000 40.000 4.096 8.604 14.31818 26.800 40.320 4.194304 8.6436 14.7456 27.000 40.960 4.433619 9.600 15.000 28.000 42.000 4.9152 9.8304 16.000 28.63636 42.500 5.000 10.000 16.000312 29.000 45.000 5.0688 10.240 16.384 29.4912 46.000 6.000 10.244 16.660 30.000 50.000 6.144 10.245 18.000 32.256 52.416 6.176 10.592 18.432 32.768 56.448 6.5539 10.752 19.6608 33.000 60.000 6.750 11.000 20.0000 33.333 66.666667 7.15909 11.0592 20.00014 33.868 Please note that all parameters can not necessarily be specified in the same device Customer to specify : Frequency, Frequency Tolerance, Temperature Stability, Operating Temperature Range, Load Capacitance In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice ISO9001:2000 Registered For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK http://www.actcrystals.com 1 of 2 Issue : 5C1H3 Date: 160205 Tel : 0044 (0)118 979 1238 Fax : 0044 (0)118 979 1283 email : [email protected] ACT HC49/US ( Custom Packages ) A B C D E F G H Dimensions (mm) 10.5 4.88+/-0.2 11.05 5.0 max 4.0 max LO Series 2.5 max BH Series 2.7max KO Series 3.5max JO Series 4.0max 12.7 min 0.45 +/- 0.05 PACKAGE OPTIONS AVAILABLE With insulating washer. Cropped leads. With centre ground lead. Please note that all parameters can not necessarily be specified in the same device Customer to specify : Frequency, Frequency Tolerance, Temperature Stability, Operating Temperature Range, Load Capacitance In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice ISO9001:2000 Registered For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK http://www.actcrystals.com 2 of 2 Issue : 5C1H3 Date: 160205