CTS Features: * Frequency Range: 3.5 to 60 MHz * Through Hole or Surface Mount * Rugged Resistance Weld Seal * Low Cost: AT-Cut Resonators * Unique Frequencies or Tolerances also Available These low profile AT-Cut crystals are ideal for dense board layouts or tight headroom limits. These rugged (metal can) resistance weld seal parts have the same favorable temperature stability as the full size MP-Series crystals and are available bulk packed or tape-and-reel loaded. Electrical Specifications: Parameter Specification Frequency Range Calibration Tolerance Temperature Stability Operating Temperature Range Operating Mode Drive Level Shunt Capacitance Aging 3.5 - 60 MHz 0.003% (30 ppm) at + 25C 0.005% (50 ppm) Ref. + 25C reading -20C to +70C (Std.) or -40C to +85C Fundamental (or 3rd O.T. as applicable) 100 Microwatts 7pF, Max <5 ppm/Yr. Example Part Numbers: PART FREQUENCY LOAD/ PART FREQUENCY LOAD/ PART FREQUENCY LOAD/ NUMBER (MHz) SERIES NUMBER (MHz) SERIES NUMBER (MHz) SERIES ATS036 3.579545 18pF ATS08ASM 8.000000 20pF ATS08ASM 8.000000 20pF ATS036SM 3.579545 18pF ATS098 9.830400 20pF ATS143SM 14.318180 SERIES ATS037 3.686400 20pF ATS098SM 9.830400 20pF ATS15A 15.360000 20pF ATS037SM 3.686400 20pF ATS10ASM 10.000000 20pF ATS15ASM 15.360000 20pF ATS040 4.000000 20pF ATS100 10.000000 SERIES ATS160 16.000000 SERIES ATS040SM 4.000000 20pF ATS100SM 10.000000 SERIES ATS160SM 16.000000 SERIES ATS042 4.915200 20pF ATS111 11.059200 20pF ATS200 20.000000 SERIES ATS042SM 4.915200 20pF ATS111SM 11.059200 20pF ATS200SM 20.000000 SERIES ATS050 5.068800 20pF ATS120 12.000000 SERIES ATS204 20.480000 20pF ATS050SM 5.068800 20pF ATS120SM 12.000000 SERIES ATS204SM 20.480000 20pF ATS060 6.000000 20pF ATS122 12.288000 20pF ATS245 24.576000 SERIES ATS060SM 6.000000 20pF ATS122SM 12.288000 20pF ATS245SM 24.576000 SERIES ATS08A 8.000000 20pF ATS143 14.318180 SERIES 171 Covington Dr. * Bloomingdale, IL 60108-3107 Phone 800-757-6686 * Fax 630-295-6608 * E-Mail: www.ctscorp.com CRYSTALS ATS/ATS-SM Series COMMUNICATIONS COMPONENTS Crystals CRYSTALS CTS ATS/ATS-SM Series COMMUNICATIONS COMPONENTS Crystals Mechanical/Environmental Specifications Package Type: Metal cover; hermetic seal base resistance weld seal Storage Temperature: -40 to +85C Leak Test <2x10-8cc-atm/sec Insulation Resistance: 500 Mohm min @ 100V Solder Reflow Capability: +260C for 10 seconds Maximum Ordering Information A complete part number looks like: ATS____ ____ ____ - _*__ for the through hole part, or ATS____ ____ ____ -SM _*__ for the Surface Mount part * Optional Suffix codes are: "INS" = Insulating Spacer (ATS Only) "T" = Tape and Reel Packaging "L" = Trimmed Leads "W" = Trimmed Leads and Insulating Spacer Custom frequencies specified upon request. Contact CTS for more information 171 Covington Dr. * Bloomingdale, IL 60108-3107 Phone 800-757-6686 * Fax 630-295-6608 * E-Mail: www.ctscorp.com