CAA-12.000-18-3050-X Aker

Ltr Date Appr Revisions RoHS Compliant Pb - Lead Free Electrical Speci cations: Frequency Range 3.200 to 70.000 MHz Fundamental 3.200 to 32.768 Mode of Oscillation MHZ Third Overtone 24.576 to 70.000 Standard 30 25 Frequency Tolerance at 25C 20 PPM Max Optional 15 10 Standard 50 30 25 Frequency Stability over PPM Max Temperature Range Optional 20 15 10 Standard -20 to +70 Operating Temperature Range Extended -40 to +85 C Storage Temperature Range -55 to +125 5 first year Aging PPM Max/Year 3 thereafter Load Capacitance 10 to 32 and Series Resonance pF Shunt Capacitance 7.0 pF Max Equivalent Series Resistance (ESR) See ESR Table Ohms Drive Level 1.0 mW Max Insulation Resistance 500 at at 100 Vdc 15 Vdc M Ohm Speci cation Title: Quartz Crystal Surface Mount 11-3 Chien-Kuo Rd T.E.P.Z. 4027 Taiwan, ROC HC-49/U-S SMD Package All dimensions are millimeters. General Product Speci cation CAD: TCR EG Review: JL Appr: Part Number: CAA Series April 30, 2006 Page: 1/4 Date: www.aker-usa.comFrequency Range vs. ESR Values: Frequency Range in MHz ESR Ohms Max Mode of Operation 3.200 to 3.500 300 Fundamental 3.510 to 3.999 200 Fundamental 4.000 to 5.999 120 Fundamental 6.000 to 7.999 80 Fundamental 8.000 to 9.999 60 Fundamental 10.000 to 15.999 50 Fundamental 16.000 to 32.768 40 Fundamental 24.576 to 70.000 80 Fundamental-Third Overtone Mechanical Outline: Marking 3.8 Max 10.3 Max H 0.65 Typ Height (H): 1.02 Max Standard - 4.6 Max 0.38 Min Option - 3.2 Max 4.8 Max 3.81 Max 13.5 Max Dimensions are millimeters. PCB Solder Pad Layout: Page: 2/4 April 30, 2006 Date: P/N: CAA Series www.aker-usa.com