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| HC/49US (AT49) SMD LOW PROFILE CRYSTAL ABLS FEATURES: * Suitable for reflow * Low in height - suitable for thin equipment * Tight stability & extended temperature Pb RoHS Compliant APPLICATIONS: * Computers, Modems, Microprocessors * Automotive and Industrial * Wireless Applications 11.5 x 4.8 x 4.2 mm ||||||||||||||| STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N Frequency Operation Mode ABLS Series 3.579545 MHz to 70 MHz AT strip (see options) 3.579545 MHz - 24.0 MHz (Fundamental) 24.01 - 50.00 MHz (Fund. AT or BT) 24.01 - 70.00 MHz (3rd - Overtone) 0C to + 70C (see options) - 55C to + 125C 50 ppm max. (see options) 50 ppm max. (see options) See Table 1 7pF max. 18pF (see options) 1 mW max., 100W typical 5ppm max. 500 M min at 100Vdc 15V -3dB max. from 1W to 500W (minimum 7 points tested) TABLE 1: ESR FREQUENCY (MHz) 3.579 - 4.999 (Fund.) 5.000 - 5.999 (Fund.) 6.000 - 7.999 (Fund.) 8.000 - 8.999 (Fund.) 9.000 - 9.999 (Fund.) 10.000 - 15.999 (Fund.) 16.000 - 50.000 (Fund.) 24.01 - 31.999 (3rd O/T) 32.000 - 70.00 (3rd O/T) ESR (? ) ? 180 120 100 80 60 50 40 100 80 Operating Temperature Storage Temperature Frequency Tolerance at +25C Frequency Stability over the Operating Temp. (Ref to +25C) Equivalent Series Resistance Shunt Capacitance C0 Load Capacitance CL Drive Level Aging at 25C 3C Per Year Insulation Resistance Spurious Responses Drive level dependency (DLD) * Change in frequency (Maximum - Minimum) over DLD range < 10ppm * Change in ESR (Maximum - Minimum) over DLD range < 25% of Max ESR value * Maximum ESR over DLD range < Max ESR value OPTIONS & PART IDENTIFICATION: (Left blank if standard) ABLS - Frequency Frequency -R - - - - Packaging T for Tape and Reel XX.XXXX MHz Load Capacitance Please specify CL in pF or S for Series (minimun 10pF) Operating Temp. A -10C to +60C B -20C to +70C C -30C to +70C N -30C to +85C D -40C to +85C J* -40C to +105C K* -40C to +125C L* -55C to +125C Freq. Tolerance H5 5 ppm 1 10 ppm 7 15 ppm 2 20 ppm 3 25 ppm 4 30 ppm Mode F for Fund. AT>24MHz FB for Fund BT>24MHz ESR RXXX (Value in ) NOTE: Fundamental BT frequency stability 100ppm max.at -10 C to +60 C only. * Frequency stability 50ppm, 100ppm, 150ppm only. Contact ABRACON for tighter frequency stability. ** -10 to +60C only. Freq. Stability U** 10 ppm G 15 ppm X 20 ppm W 25 ppm Y 30 ppm H 35 ppm Q 100 ppm R 150 ppm ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 04.15.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com HC/49US (AT49) SMD LOW PROFILE CRYSTAL ABLS OUTLINE DRAWING: Pb RoHS Compliant 11.5 x 4.8 x 4.2 mm ||||||||||||||| Dimensions: mm Dimensions: Inches (mm) TAPE & REEL: Dimensions: mm ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 04.15.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com |
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