ECX-53BQ smd quartz crystal the ECX-53BQ is a miniature smd crystal with a 5.0 x 3.2 mm footprint. aec-q200 qualified. 1105 south ridgeview road olathe, ks 66062 phone: 913.782.7787 fax: 913.782.6991 www.ecsxtal.com parameters conditions ECX-53BQ min typ frequency range (mhz) frequency range (mhz) mode of osc mode of osc max esr max esr max operating conditions / electrical characteristics equivalent series resistance/mode of oscillation units specify in p/n ds option @ +25c 3c at +25c -40 to +125c (ds option) frequency range operating temperature storage temperature aging (per year) frequency tolerance frequency stability shunt capacitance load capacitance drive level 10.000 10 mhz c c pf pf w ppm ppm ppm 10.000 ~ 15.999 16.000 ~ 19.999 24.000 ~ 40.000 20.000 ~ 23.999 40.000 30 * 100 * 7 series 100 -40 -55 +125 +125 5 fundamental fundamental fundamental fundamental 80 50 40 30 dimensions (mm) figure 1) top, side, bottom and end views figure 2) suggested land pattern custom options rev. 4/13 part numbering guide: example ecs-200-20-30bq-du-t r compact and low profile roh compliant (2011/65/eu) msl 1 lead finish: au aec-q200 qualified ecs - frequency abbreviation - load capacitance - package tolerance * stability temp range - packaging 30bq = ECX-53BQ blank = std a = 25 ppm j = 20 ppm r = 15 ppm c = 10 ppm blank = std d = 100 ppm e = 50 ppm g = 30 ppm h = 25 ppm t = 20 ppm w = 15 ppm k = 10 ppm blank = std m = -20 ~ +70c n = -40 ~ +85c p = -40 ~ +105c s = -40 ~ +125c u = -55 ~ +125c tr= tape & reel 1k/reel 200 = 20.000 mhz see p/n guide 20 =20 pf s=series 20 *consult factory for available stability options over extended temp range.
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