CARDINAL COMPONENTS Surface Mount UM-1 Series CM1J * Smaller than C49J with the same characteristics * SMD profile * Grounded case better for EMI Part Numbering Example: CM1J - Z - A1 B2 C2 50 - 7.0 D18 - 3 CM1J Z A1* B2 C2 50 7.0 D18 -3 SERIES ADDED FEATURES OPERATING TEMP. STABILITY TOLERANCE RESISTANCE FREQUENCY LOAD CAP. OVERTONE CM1J BLANK = BULK PACK A0 = -10C ~ +60C B1 = 100 C1 = 100 SEE CHART D16,18,20,ETC. BLANK: FUND. -3: 3rd OT BELOW DS = SERIES Z = TAPE AND REEL A1 = -10C ~ +70C B2 = 50 C2 = 50 -5: 5th OT A2 = -40C ~ +85C B3 = 30 C3 = 30 -7: 7th OT A3 = -55C ~ +125C B4 = 10 C4 = 10 -BT: BT Cut *NOTE: The above ABC combinations cover basic specification options. We tailor our crystal specifications to meet customer requirements. Please contact our sales department if you don't see exactly what you need. Specifications: CM1 Frequency Range: 10.000 ~ 175.000 MHz Operating Temperature: -10C ~ + 70CStandard -40C ~ + 85C -55C ~ +125C Frequency Stability: 100 50 30 10 ppm ppm ppm ppm Frequency Tolerance: (at 25C) 100 50 30 10 ppm ppm ppm ppm Load Capacitance: Standard Standard Standard 18 pF or series. Please specify your required load. Resistance: Maximum resistance corresponds to frequency. See below. Standard: Mode: Fundamental, 3rd, 5th, or 7th Overtone Shunt Capacitance: 7 pF Max Aging: 5 ppm/year Drive Level: 1.0 mW Max Optional Features: Note: CM1J Tape and Reel (1K per Reel) Not all combinations of the above tolerances, stabilities, and temperature ranges are available. Consult the factory if your requirement is not standard. Resistance Chart: All resistances are maximum values. EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE) Frequency MHz 7.000~15.999 16.000~40.000 30.000~90.000 70.000~175.000 Equivalent Series Resistance () 50 Max 40 Max 70 Max 100 Max Oscillation Mode / Cut Fundamental Fundamental Third Overtone Fifth Overtone Cardinal Components, Inc. 155 Route 46 West Wayne, NJ 07470 Rev: C-090414-11 C-7 TEL: (973)785-1333 E-MAIL: sales@cardinalxtal.com WEB: http://www.cardinalxtal.com