Reduced height HC/49US (AT49) LOW PROFILE SURFACE to 3.3mm MOUNT MICROPROCESSOR CRYSTAL RoHS ABLS2 Pb Compliant 11.4 x 4.7 x 3.3 mm Moisture Sensitivity Level (MSL) This product is Hermetically Sealed and not Moisture Sensitive - MSL = N/A: Not Applicable FEATURES: APPLICATIONS: Suitable for RoHS compliant reflow Computers, Modems, Microprocessors Low height reduced to 3.3mm Wireless Applications Available suitable for thin equipment Tight stability & extended temperature STANDARD SPECIFICATIONS: ) Parameters Minimum Typical Maximum Units Notes PARAMETERS Fundamental AT 3.579545 ----- 24.00 (Standard) Fundamental AT or BT Frequency Range 24.01 ----- 50.00 MHz (See options) rd 3 Overtone 24.01 ----- 70.00 (Standard) rd Operation Mode Fundamental or 3 Overtone Operating Temperature 0 ----- +70 C See options Storage Temperature -55 ----- +125 C Frequency Tolerance +25C -50 ----- +50 ppm See options See options Frequency Stability over the Operating -50 ----- +50 ppm (For BT cut, 100ppm max.at Temperature ( ref. to +25C) -10 C to +60 C only) Equivalent series resistance (R1) See table 1 below Shunt capacitance (C0) ----- ----- 7 pF Standard (See options if Load capacitance (CL) ----- 18 ----- pF other than STD) Drive Level ----- 100 1000 W 25C3C Aging -5 ----- +5 ppm First year Insulation Resistance 500 ----- ----- M 100Vdc 15V Minimum 7 points tested: from 1W to 500W. Change in frequency (Maximum - Minimum) over DLD range < 10ppm Drive level dependency (DLD) Change in ESR (Maximum - Minimum) over DLD range < 25% of Max ESR value. Maximum ESR over DLD range < Max ESR value. TABLE 1: ESR FREQUENCY (MHz) ESR ( ) 3.579545 - 4.999 (Fund.) 180 5.000 - 5.999 (Fund.) 120 6.000 - 7.999 (Fund.) 100 8.000 - 8.999 (Fund.) 80 9.000 - 9.999 (Fund.) 60 10.000 - 15.999 (Fund.) 50 16.000 - 50.000 (Fund.) 40 24.01 - 31.999 (3rd O/T) 100 32.000 - 70.00 (3rd O/T) 80 REVISED: 11.15.2016 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2008 LLC For terms and conditions of sale please visit: CERTIFIED www.abracon.comReduced height HC/49US (AT49) LOW PROFILE SURFACE to 3.3mm MOUNT MICROPROCESSOR CRYSTAL RoHS ABLS2 Pb Compliant 11.4 x 4.7 x 3.3 mm Options and Part Identification (left blank if standard) ABLS2 - MHz - - - - - Packaging Frequency in MHz Blank: Bulk Please specify the frequency T: Tape&Reel in MHz. e.g. 14.31818MHz Oscillation Mode Load Capacitance (pF) F: Fund. AT>24MHz Please specify CL FB: Fund. BT>24MHz (Minimum 10pF) in pF or S for series Freq. Stability Custom ESR if other Operating Temp. Freq. Tolerance U**: 10 ppm than standard A: -10C ~ +60C H5: 5 ppm G: 15 ppm R 1: 10 ppm B: -20C ~ +70C X: 20 ppm : Specify a value in 7: 15 ppm C: -30C ~ +70C W: 25 ppm (e.g.: R40) N: -30C ~ +85C 2: 20 ppm Y: 30 ppm D: -40C ~ +85C 3: 25 ppm H: 35 ppm 4: 30 ppm J*: -40C ~ +105C Q: 100 ppm K*: -40C ~ +125C R: 150 ppm L*: -55C ~ +125C 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. ** Contact ABRACON for availability of 10ppm with other Operating Temperature options. REVISED: 11.15.2016 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2008 For terms and conditions of sale please visit: LLC CERTIFIED www.abracon.com