SCX Series SMD Quartz Crystal Unit SC-32S Features s Ultra thin type (0.75mm) Suitable for high density surface mounting Excellent shock and heat resistance Complete Pb-free A crystal resonator processed by high reliable photolithographic technology inside. Applications Cellular Phones, PHS, PDA, DSC, Car Audio GPS Module, FM Tuner Module, Mobile Device Sub-clock function for a variety of MicroControllers Standard Specifications Conditions where not specified (Temperature: 252, DL;0.1W) Item Nominal Frequency Frequency Tolerance Turnover Temperature Parabolic Coefficient Load Capacitance Motional Resistance (ESR) Absolute Max. Drive Level Drive Level Shunt Capacitance Frequency Ageing Operating Temperature Storage Temperature Dimensions Symbol f_nom f_tol Ti B CL R1 DLmax. DL C0 f_age T_use T_stg Specifications 32.768kHz 20x10-6 +255 -3.01.0x10-8/2 7pF9pF12.5pF 70k Max. 0.5W Max. 0.1W typ. 1.0pF typ. 3x10-6/Year -40+85 -55+125 Conditions Note +253, First Year Piece part basis Internal Lead Connections #2 #1 #1 1.0 #2 1.5 1.8 Recommended Soldering 1.0 Unit: mm Remark: Please make sure that there is no pattern under SC-32S on the circuit board. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Seiko Instruments: SC32S-12.5PF20PPM SC32S-7PF20PPM