QC5A Series 3.2x5.0 4-Pad SMD Quartz Crystal Unit Features Applications Low in height, suitable for thin equipment High density applications Ceramic package and metal lid assures high Modem, communication and test equipment reliability PMCIA, wireless applications Tight tolerance and stability available Automotive applications General Speci cations Equivalent Series Resistance (ESR) Frequency Range 8.000 to 160.000MHz Frequency Range - MHz max. Mode of Operation Mode of Oscillation Fundamental 8.000 to 52.000MHz 8.000 to 10.000 100 Fundamental Third Overtone 40.000 to 160.000MHz 10.100 to 15.000 80 Frenquency Tolerance at 25C 10 to 30ppm (30ppm standard) 15.100 to 25.000 50 Frequency Stability over Temperature Range See Stability vs. Temperature Table 25.100 to 30.000 40 Storage Temperature -55 to +125C 30.100 to 52.000 35 Aging per Year 3ppm max. 40.000 to 52.000 100 Third Overtone 52.100 to 80.000 100 Load Capacitance C 10 to 32pF and Series Resonance L Shunt Capacitance C 7.0pF max. 80.100 to 160.000 80 0 Equivalent Series Resistance (ESR) See ESR Table Drive Level 100W max. Insulation Resistance (M) 500 at 100Vdc 15Vdc Frequency Stability vs. Temperature Operating Temperature 10ppm 20ppm 30ppm 50ppm 100ppm -20 to +70C -40 to +85C ** -40 to +105C --- -40 to +125C ---- *Operating Temperature -30 to +85C standard available Mechanical Dimensions Part Numbering Guide Qantek Nominal Frequency Vibration Load Operating Tempe- Frequency Frequency Automotive Package Packaging Code (in MHz) Mode Capacitance rature Range Tolerance Stability Indicator Q = Qantek C5A = 3.2x5.0 4-Pad 7 digits including the F = AT-Fund S = Series A = -20 to +70C 1 = 10ppm 1 = 10ppm A = AEC-Q200 M = 250pcs Tape&Reel = SMD decimal point 08 = 8pF B = -40 to +85C 2 = 20ppm 2 = 20ppm R = 1000pcs Tape&Reel (f.ie. 12.0000) 12 = 12pF C = -40 to +105C 3 = 30ppm 3 = 30ppm 18 = 18pF D = -40 to +125C 5 = 50ppm 5 = 50ppm 20 = 20pF etc. 0 = 100ppm 0 = 100ppm Example: QC5A12.0000F12B33R bold letters = recommended standard speci cation QANTEK Technology Corporation Phone: +1 877-227-0440 (tollfree) www.qantek.com Fax: +1 877-227-0440 (tollfree) info qantek.com QC5A Rev. 0.3QC5A Series 3.2x5.0 4-Pad SMD Quartz Crystal Unit Tape and Reel Dimensions Marking Code Guide Contains frequency, Qantek manufacturing code, production code (month and year) and load capacitance. Month Codes Year Codes Load Capacitance Code in pF January A July G 2010 0 2011 1 2012 2 pF PN Code pF PN Code February B August H 2013 3 2014 4 2015 5 12 A 20 F March C September I 18B22 G 8 C 30 H April D October J May E November K 10 D 32 I June F December L 16 E S S Example: First Line: 12.000 (Frequency) Second Line: QA1A (Qantek - January - 2011 - 12 pF) Solder Re ow Pro le Environmental Speci cations Mechanical Shock MIL-STD-202, Method 213, C Vibration MIL-STD-202, Method 201 & 204 Thermal Cycle MIL-STD, Method 1010, B Gross Leak MIL-STD-202, Method 112 Fine Leak MIL-STD-202, Method 112 All speci cations are subject to change without notice. QANTEK Technology Corporation Phone: +1 877-227-0440 (tollfree) www.qantek.com Fax: +1 877-227-0440 (tollfree) info qantek.com QC5A Rev. 0.3