dimensions: inch (mm) nominal frequency operating temperature storage temperature frequency tolerance frequency stability equivalent series resistance load capacitance cl shunt capacitance drive level aging at 25c/year insulation resistance abracon is a b r a c o n i s iso 9001 / qs 9000 i s o 9 0 0 1 / q s 9 0 0 0 certified c e r t i f i e d abracon is iso 9001 / qs 9000 certified 30332 esperanza, rancho santa margarita, california 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com ||||||||||||||| ab206 low frequency cylindrical watch crystal l o w f r e q u e n c y c y l i n d r i c a l w a t c h c r y s t a l low frequency cylindrical watch crystal standard specifications: outline drawing: table 1: options and part identification (left blank if standard) : environmental specifications: drop test: 5ppm max. with natural drop on a hard wood board at 75cm, 3 times or shock test of 3,000g x 0.3ms. x 1/2 sine wave, 3 directions. marking: dip units in solvents,10 strokes with brush,3 times. sealing: 1x10e-2 pa.m3/s max. soldering: lead wires should be soldered within 105 with the iron heated to a temperature no higher than 270c. 6.2 x 2.1mm 20.000 to 29.999 (fund) 30 9.000 to 12.999 ( fund ) 60 13.000 to 15.999 (fund) 50 30.000 to 70.000 ( 3 rd o/t ) 100 fre q uenc y ran g e ( mhz ) 90 6.000 to 6.999 ( fund ) max esr ( ?) 40 16.000 to 19.999 ( fund ) 60 7.000 to 8.999 ( fund ) ab206 - frequency - cl - esr - tolerance - stability - packaging freq stability options: u for 10 ppm max. g for 15 ppm max. x for 20 ppm max. w for 25 ppm max. h for 35 ppm max. z for 50 ppm max. freq tolerance options: 1 for 10 ppm max. 7 for 15 ppm max. 2 for 20 ppm max. 3 for 25 ppm max. 5 for 50 ppm max. cl options: load cap. in pf (minimum 10 pf) s for series resonance esr options: rxxx (value in ohms max.) packaging option: t for tape and reel rev1.2-5/05 applications: ? communications equipment measuring instruments audio and video equipment features: miniature high frequency crystals excellent frequency vs. temperature stability industrial temperature range available *rohs compliant hand held devices portable electronics microprocessor clocks parameters 6.000mhz - 27.000mhz -10c to + 60c -40c to +85c 30 ppm max. at +25c (see option) 30 ppm max. (see option) see table 1 16pf (see option) 7pf 500 w max., 100 w correlation 5ppm max. 500 m ? min. at 100 vdc 15v
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