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| Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT HC49/US SMXE-A and SMXEG-A The ACT HC49/US SMXE-A is a range of low profile, SMD crystals featuring good reliability and aging, with a wide available range of frequencies and frequency tolerances. The device has an industry standard footprint compatible with standard 4 pad plastic encapsulate devices. This product is available non-ground (SMXE-A) or grounded (SMXEG-A). Applications include Computers, Modems, Networking, Telecomms, Industrial, Automotive, Consumer Electronics, Instrumentation and many more. Specification Parameter Symbol Frequency Range fo Frequency Tol. ( @ 25oC ) f/fo Stability over Temp Range Tc Temp Operating Range Topr Temp Storage Range Tstg Equivalent Series Resistance ESR Shunt Capacitance CO Load Capacitance CL Drive Level DL max Drive Level Dependency DLD Insulation Resistance IR Aging Fa Table 1 ESR () Frequency (MHz) 3.579545 ~ 5.199 6.000 ~ 7.999 8.000 ~ 15.999 16.000 ~ 30.000 150 60 50 90 Specification 3.579545 ~ 100.00MHz 10 ~ 100ppm See table 2 -10~+60C,-20~+70C & -40~+85C -40 ~ +85C See table 1 7pFmax 5 ~ 55pF & Series Resonance 100W typical Frequency & ESR 500M 3ppm per year @25C Mode Frequency (MHz) 24.000 ~ 40.320 24.000 ~ 29.999 30.000 ~ 49.999 50.000 ~ 100.000 Condition Fundamental & 3rd O/T Please specify Please specify Please specify Please specify Custom options available - enquire 0.01, 0.1, 1, 10, 50, 100 W steps min at 100Vdc @ 25C ESR () 30 100 80 60 Mode BT Fundamental 3rd Overtone 3rd Overtone 3rd Overtone AT Fundamental AT Fundamental AT Fundamental AT Fundamental DIMENSIONS Orientation feature Table 2 Frequency Stabilities VS Operating Temperatures Lead Finish Sn/Ag/Cu Height( H ) for NON GROUNDED ACT SMXE-A Circuit Diagram for Non Grounded 4.0mm max GH Series 4.3mm max GK Series GM Series (std) 5.6 mm max Pad Layout Height( H ) for GROUNDED ACT SMXEG-A Circuit Diagram for Grounded GB Series GC Series GE Series (std) 4.0mm max 4.3mm max 5.6 mm max Please note that all parameters can not necessarily be specified in the same device Customer to specify : Frequency, Tolerance, Operating Temperature, Temperature Stability, 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 a 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, U Issue : 3 SCA Date : 14/11/06 http://www.actcrystals.com 1 of 2 Tel : Fax : email : ACT HC49/US SMXE-A and SMXEG-A TAPE DIMENSIONS (mm) STANDARD REEL QUANTITY 1,000PCS 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com Maximum Reflow Profile In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice ISO9001:2000 Registered - Registration number 6830/2 For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK Issue :3 SCA Date : 14/11/06 http://www.actcrystals.com 2 of 2 |
Price & Availability of ACTHC49-USSMXE-A
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