16.000MHZ MQ/30/30/40/12PF

QUARTZ EURO MQ & MQ2 CRYSTALS 7 x 5mm SMD, 4 pad or 2 pad FEATURES Miniature size: 7.0mm x 5mm x 1.2mm height Gold-plated ceramic base with metal seam-welded lid To minimize EMI the whole crystal may be grounded Tight tolerance of 10pppm for telecommunications use High shock and vibration resistance Ideal for PDAs, GPS, PCMCIA and hand-held equipment OUTLINE & DIMENSIONS MQ DESCRIPTION Miniature surface-mount MQ crystals are produced using a ceramic substrate and fitted with a hermetically-sealed metal lid. The crystals are competitively priced, well-suited to mass-market electronic applications and may also be produced to close tolerances making this crystal a good choice for applications requiring low mass and tight tolerances. There are two package variants, 4 pad and two pad. SPECIFICATION Frequency Range AT-Cut Fundamental: 6.0MHz to 45.0MHz AT-Cut 3rd Overtone: 30.0MHz to 125.0MHz Calibration Tolerance at 25C*: from 5ppm (10, 20 or 30ppm standard) Frequency stability -10 to +60C from 5ppm -20 to +70C from 10ppm MQ2 -40 to +90C from 15ppm -55 to +125C from 20ppm Storage Temperature: -55~+105C Effective Series Resistance: See table Shunt Capacitance (C0): 2pF to 4pF typical, 7pF 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, 260C twice or 180s at 230C, once. Package: Ceramic base, metal lid, Hermetic seal Packaging: 16mm EIA tape and reel 1000 pieces per reel EFFECTIVE SERIES RESISTANCE PART NUMBER GENERATION Frequency Crystal Cut/ Example: 12.000MHz MQ/20/30/-10+60/18pF/60R ESR Range MHz Mode Ohms Max. Nominal Frequency 6.0 ~ 11.0 AT Fund. 60 11.1 ~ 14.0 AT Fund. 50 Package 14.1 ~ 45.0 AT Fund. 40 (MQ = 4 pad, MQ2 = 2 pad 30.0 ~ 40.0 AT 3rd OT 100 40.1 ~ 50.0 AT 3rd OT 80 Calibration tolerance 50.1 ~ 125 AT 3rd OT 90 at 25C (ppm) Temperature Stability over temp. range (ppm) Operating Temp. Range (C) (Lower and upper limits) Load Capacitance (Either SR for series or CL in pF) Equivalent Series Resistance (Optional - use when special value is required) 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