UM-1SL

      UM-1 Slimline crystals are popular for communications applications such as pagers.The crystal blank used in this package is capable of being manufactured to close tolerances and is readily produced with custom frequencies and specifications.
      It has 5 festures. The first one is about wide frequency rangeThe second one is about small profile, low-mass package.The third one is close tolerances easily achieved.The fourth one is about Fully customisable specificationThe last one is about  industry-standard package.
      The following is about its general specification. Its frequency range is from 8.0MHz to 200MHz.Calibration tolerance at 25 is from ±3ppm.Frequency stability over temp is from ±2.5ppm -10°to +60.Operating temperature range is From 0°~+50° to -55°~+105.Shunt capacitance (C0) is 4pF typical, 7pF maximum.Load capacitance (CL) is series or from 8pF to 32pF(Customer to specify CL).Ageing should be within ±2ppm max 1st year and ±1ppm max per year after.Drive level is 100mW maximum.Holder is  Resistance-weld and hermetic seal.Supply format is Bulk pack.