ds-112 rev e 1.9 49s/49l series miniature quartz crystal saronix technical data hc-49, low profile package s = 3.5 mm high, leaded l = 2.5 mm high, leaded description the 49s / 49l series is a miniature at or bt cut strip resonator crystal housed in low profile packages meeting the standard 0.200" board spacing. actual size mechanical: mil-std-883, method 2002, condition b mil-std-883, method 2003 mil-std-202, method 211, conditions a and c mil-std-883, method 2007, condition a mil-std-202, method 215 mil-std-202, method 210, condition b environmental: gross leak test: fine leak test: thermal shock: moisture resistance: mil-std-883, method 1014, condition c mil-std-883, method 1014, condition a mil-std-883, method 1011, condition a mil-std-883, method 1004 part numbering guide: shock: solderability: terminal strength: vibration: solvent resistance: resistance to soldering heat: 49 s xxx ? xx type c l (load capacitance)* b for bt cut, 26.8 to 50 mhz ? for at cut frequency designator * if no c l value is specified, crystal is calibrated for series resonance. example: 49s120 (part marked: s120) if c l value specified, crystal is calibrated for parallel resonance. example: 49s073-20 (part marked: s073-20) applications & features low profile at or bt cut performance resistance weld seal ? frequency range: 3.2 mhz to 80 mhz 3.2 to 29.999 mhz, at fundamental 26.8 to 50.000 mhz, bt fundamental 30 .0 to 80.000 mhz, at 3rd ot temperature range: operating: storage: -20 to +70c (-40 to +85c available) -55 to +125c frequency stability tolerance: 50 ppm -20 to +70c (0 to -100 ppm for bt) characteristics at 25c 2c: 50 ppm (tighter available) 16 pf to 32 pf or series resonance 30 to 200 ? (frequency dependent) 25w correlation, 500w max 7 pf max freq. calibration tolerance: load capacitance: effective series resistance: drive level: shunt capacitance: saronix 141 jefferson drive menlo park, ca 94025 usa 650-470-7700 800-227-8974 fax 650-462-9894
all specifications are subject to change without notice. ds-112 rev e 1.10 49s/49l series miniature quartz crystal saronix technical data hc-49, low profile package details h 11.18 .440 max 12.70 .500 min 4.88 .192 0.46 .018 max 4.65 .183 49s series type 49l 49s h 3.5 .138 max 2.5 .098 max scale: none (dimensions in ) mm inches saronix 141 jefferson drive ? menlo park, ca 94025 usa 650-470-7700 800-227-8974 fax 650-462-9894 max esr (3rd ot) saronix part number max esr (fund) saronix part number frequency mhz 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 49s300 49s300-16 49s320 49s320-16 49s322 49s322-22 49s352 49s352-18 49s360 49s360-22 49s400 49s400-16 49s403 49s409 49s420 49s420-16 49s425 49s450 49s450-16 49s460 49s460-16 49s480 49s480-16 49s500 49s500-16 49S524 49s564 49s600 49s600-16 49s666 49s666-16 200 160 160 150 150 120 100 80 80 60 60 60 60 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 49s035-18 49s037 49s037-20 49s040 49s049 49s051 49s060 49s073-20 49s080 49s100 49s111-20 49s120 49s122-20 49s143-32 49s150 49s160 49s160-20 49s180-20 49s184 49s196-20 49s200-20 49s200-50 49s240 49s240-16 49s240-20 49s245 49s245-16 49s250 49s250-16 49s268b 49s268b16 49s280b 49s280b16 49s294b 49s294b16 49s300b 49s300b16 49s320b 49s320b16 49s322b 49s322b22 49s330b 49s333b 49s338b 49s352b 49s352b18 49s360b 49s360b22 49s400b 49s400b16 49s403b 49s420b 49s420b16 49s450b 49s450b16 49s460b 49s460b16 49s500b 49s500b16 3.579545 3.686400 3.686400 4.000000 4.915200 5.068800 6.000000 7.372800 8.000000 10.000000 11.059200 12.000000 12.288000 14.318180 15.000000 16.000000 16.000000 18.000000 18.432000 19.660800 20.000000 20.000000 24.000000 24.000000 24.000000 24.576000 24.576000 25.000000 25.000000 26.800000 26.800000 28.000000 28.000000 29.491200 29.491200 30.000000 30.000000 32.000000 32.000000 32.256000 32.256000 33.000000 33.333000 33.868000 35.251200 35.251200 36.000000 36.000000 40.000000 40.000000 40.320000 40.960000 42.000000 42.000000 42.500000 45.000000 45.000000 46.000000 46.000000 48.000000 48.000000 50.000000 50.000000 52.416000 56.448000 60.000000 60.000000 66.666667 66.666667 the following selection chart lists series of crystals considered standard. special frequencies and load calibrations are available upon request. common frequencies:
|
