EURO QUARTZ AG CRYSTALS 32.7680kHz 7.0 x 1.5 x 1.4mm Frequency 32.7680kHz (also 75kHz) Ultra-miniature size 7.0 x 1.5 x 1.4mm SMD Low mass and rugged construction Supplied taped and reeled DESCRIPTION OUTLINE & DIMENSIONS AG crystals are ultra-miniature SMD components specifically designed to provide 32.768kHz for real-time clocks. Their ultra-small size and rugged construction make them suitable for a wide range of applications including battery powered, hand-held equipment and any application requiring miniaturization. SPECIFICATION Nominal Frequency: Calibration Tolerance: Load Capacitance: Equivalent Series Resistance 32.768kHz: 75.0kHz: Drive Level: Parabolic Coefficient: Peak Temperature: Shunt Capacitance (C0): Motional Capacitance (C1): Ageing: Insulation Resistance: Crystal Cut: Operating Temperature Range: Storage Temperature Range: Reflow Soldering: RoHS Status: Packaging: 32.7680kHz and 75.0kHz ±20ppm of ±50ppm (standard) 12.5pF standard or 7pF 65kΩ maximum 30kΩ maximum 1.0µW max, 0.5µW operating -0.04ppm/°C2 maximum +25°C 0.8pF typical 1.9fF typical ±3ppm /year max. at +25°C 500MΩ min. @100VDC X-Cut -40° to +85°C -55°C to +125°C 10s max. @+260°C twice or <230°C for 3 minutes RoHS Compliant, pB free. 16mm EIA tape and reel 3000 pieces per reel STABILITY OVER TEMPERATURE X-Cut Crystal EUROQUARTZ STOCK NUMBERS Frequency (kHz) CL (pF) Stock Number 32.7680 32.7680 75.0000 12.5 7 12.5 PH32768P PH32768Q PH75000R Part Number 32.768kHz AG -12.5pF 32.768kHz AG -7pF 75.000kHz AG - 12.5pF EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk