QUARTZ EURO MJ CRYSTALS 5 x 3.2 x 1.0mm SMD FEATURES Miniature size: 5.0mm x 3.2mm x 1.0mm height Gold-plated ceramic base with metal seam-welded lid To minimize EMI the whole crystal may be grounded High shock and vibration resistance Ideal for PDAs, GPS, PCMCIA, Wirles LAN etc. DESCRIPTION OUTLINE & DIMENSIONS MJ crystals are miniature surface-mount crystals produced with a ceramic substrate and seam-welded metal lid. Their compact size and low mass make hem an ideal crystal for high-density applications. SPECIFICATION Frequency Range: 10.0MHz to 48.0MHz Mode: AT-Cut Fundamental Calibration Tolerance at 25C: from 5ppm (10, 20 or 30ppm standard) Frequency stability -10 to +60C from 5ppm -20 to +70C from 10ppm -40 to +90C from 15ppm Storage Temperature: -40~+105C Effective Series Resistance: See table Shunt Capacitance (C0): 2pF to 4pF typical, 5pF maximum Load Capacitance (CL): Series or from 10pF to 32pF (Customer specified CL) Ageing: <3ppm per year at +25C Drive level: 100 mW maximum Reflow Soldering: 10s maximum at 260C twice or 180s at 230C, once. Package: Ceramic base, metal (Kovar) lid, Hermetic seal Packaging: 12mm EIA tape and reel 1000 pieces per reel PART NUMBER GENERATION EQUIVALENT SERIES RESISTANCE (ESR) Part numbers for MJ crystals are generated as follows: Frequency Crystal Cut/ ESR Range MHz Mode Ohms Max. Example: 12.000MHz MJ/20/30/-10+60/18pF/60R 10.0 ~ 12.0 AT Fund. 80 12.0 ~ 16.0 AT Fund. 60 Nominal Frequency 16.01~48.0 AT Fund. 50 Package ENVIRONMENTAL SPECIFICATION Calibration tolerance RoHS Status: Compliant at 25C (ppm) Gross Leak: 1kg pressurized water immersion test as per Euroquartz procedures. Temperature Stability -8 Fine Leak: <5x10 atm cc/s -helium leak test over temp. range (ppm) Shock: 5ppm max. Free drop 3 times from 75cm height onto a hard Operating Temp. Range (C) wooden board or half sine wave (Lower and upper limits) acceleration of 100g peak amplitude for 11 ms duration, 3 Load Capacitance cycles each plane. (Either SR for series or CL in pF) Vibration: 5ppm max., frequency 10 to 55Hz, amplitude 1.5mm or Equivalent Series Resistance 10g rms. Duration 6 hours. (Optional - use when special Solderability: MIL-STD-883, Method 2003 value is required) Humidity: 48 hours at 85C, relative humidity, non-condensing Thermal Shock: Temperature cycling: Exposed to -40C for 30 minutes then to +85C for 30 minutes, - duration 5 days. EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info euroquartz.co.uk www.euroquartz.co.ukX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for euroquartz manufacturer: Other Similar products are found below : 20.000MHZ 49USMX/30/50/40/18PF/ATF 24.000MHZ MJ/30/30/40/12PF 14.31818MHZ 49USMX/30/50/40/18PF/ATF 16.000MHZ 49USMX/30/50/40/18PF/ATF 4.194304MHZ 49USMX/30/50/40/18PF/ATF 16.384MHZ HC49/4H/30/50/40/18PF/ATF 8.000MHZ HC49/4H/30/50/40/18PF/ATF 18.432MHZ HC49/4H/30/50/40/18PF/ATF 27.000MHZ HC49/4H/30/50/40/18PF/ATF 24.576MHZ MJ/30/30/40/12PF 48.000MHZ XO91050UITA 3.57954MHZ HC49/4H/30/50/40/18PF/ATF 6.000MHZ HC49/4H/30/50/40/18PF/ATF MH32768C 16.000MHZ XO53050UITA 11.0592MHZ MJ/30/30/40/12PF 12.000MHZ XO53050UITA 10.000MHZ 49USMX/30/50/40/18PF/ATF 6.000MHZ MQ/30/30/-40+90/12PF 4.000MHZ 49USMX/30/50/40/18PF/ATF 32.000MHZ XO53050UITA 12.000MHZ MQ/30/30/40/12PF 25.000MHZ HC49/4H/30/50/40/18PF/ATF 4.19430MHZ HC49/4H/30/50/40/18PF/ATF 27.000MHZ 49USMX/30/50/40/18PF/ATF 14.3181MHZ HC49/4H/30/50/40/18PF/ATF 16.000MHZ MJ/30/30/40/12PF 12.000MHZ 49USMX/30/50/40/18PF/ATF