csm-7x smd quartz crystal the csm-7x is an excellent choice for the smd versions of the hc-49usx leaded crystal. the csm-7x has a case height of 4.3 mm max in a resistance weld metal package. a package profile of 3.2 mm max is also available. 1105 south ridgeview road z olathe, ks 66062 z phone: 913.782.7787 z fax: 913.782.6991 z www.ecsxtal.com parameters conditions csm-7x min typ frequency range (mhz) frequency range (mhz) mode of osc mode of osc max esr ? max esr ? height "h" max max operating conditions / el ectrical characteristics equivalent series resist ance/mode of oscillation units f o c o specify in p/n standard @ +25c 3c at +25c standard -10 to +70c frequency range operating temperature storage temperature aging (first year) frequency tolerance frequency stability ref @ 25c shunt capacitance load capacitance (cl) drive level 3.57 10 mhz c c pf pf w ppm ppm ppm 3.57 ~ 4.999 5.000 ~ 5.999 6.000 ~ 6.999 7.000 ~ 8.999 9.000 ~ 12.999 13.000 ~ 19.999 20.000 ~ 30.000 26.000 ~ 39.999 40.000 ~ 70.000 70.000 30 50 7 series 500 -10 -55 +70 +125 5 fundamental fundamental fundamental fundamental fundamental fundamental fundamental 3rd overtone 3rd overtone 150 80 70 60 50 40 30 100 80 4.3 mm 3.2 mm -5plx -5px dimensions (mm) figure 1) top, side and bottom views figure 2) suggested land pattern * consult factory for available stability options over extended temp range. part numbering guide: example ecs-200-20-5px-tr cost effective low profile pb free/rohs compliant tape & reel (1,000 pcs) ecs - frequency abbreviation - load capacitance - package tolerance *stability temp range - packaging 5px = 4.3 mm 5plx = 3.2 mm a= 25 ppm c= 10 ppm d= 100 ppm e= 50 ppm g= 30 ppm h= 25 ppm k= 10 ppm l= -10 ~ +70c m= -20 ~ +70c n= -40 ~ +85c p= -40 ~ +105c s= -40 ~ +125c u= -55 ~+125c 200 = 20.000 mhz see p/n guide 20 =20 pf s=series tr= tape & reel 1k/reel 20 custom options
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: ecs: ? ecs-200-20-5px-tr? ecs-200-20-5px? ecs-040-18-5px-tr? ecs-110.5-20-5px-tr? ecs-110.5-32-5px-tr? ecs- 120-s-5px-tr? ecs-122.8-20-5px-tr? ecs-122.8-s-5px-tr? ecs-160.003-18-5px-tr? ecs-160-20-5px-tr? ecs- 160-s-5px-tr? ecs-184-s-5px-tr? ecs-204.8-20-5px-tr? ecs-245.7-20-5px-tr? ecs-35-17-5px-tr? ecs-36-s- 5px-tr? ecs-41-20-5px-tr? ecs-42-12-5px-tr? ecs-480-20-5px-tr? ecs-50-s-5px-tr? ecs-60-20-5px-tr? ecs-60-32-5px-tr? ecs-60-s-5px-tr? ecs-61-32-5px-tr? ecs-65.5-s-5px-tr? ecs-80-32-5px-tr? ecs-80-s- 5px-tr? ecs-92.1-s-5px-tr? ecs-100-s-5px-tr? ecs-110.5-s-5px-tr? ecs-120.003-18-5px-tr? ecs-143-s-5px- tr? ecs-250-18-5px-tr? ecs-40.3-20-5px-tr? ecs-40-20-5px-tr? ecs-49-20-5px-tr? ecs-49-s-5px-tr? ecs- 50-20-5px-tr? ecs-73-20-5px-tr? ecs-80-18-5px-tr? ecs-98.3-s-5px-tr? ecs-270-18-5px-f? ecs-36-20-5px- tr? ecs-100-18-5p-tr? ecs-300-12-5px-f-cep-tr? ecs-041-20-5px-dn? ecs-049-20-5px-dn? ecs-250-18- 5pxdn-tr? ecs-36-20-5px? ecs-200-s-5px-tr? ecs-184-20-5px-tr? ecs-040-s-5px-tr? ecs-044-20-5px-tr? ecs-180-s-5px-tr? ecs-035-s-5px-tr? ecs-196.6-20-5px-tr? ecs-100-18-5px-tr? ecs-240-20-5px-tr? ecs- 184-18-5px-tr? ecs-240-12-5px-tr? ecs-092.1-s-5px-tr? ecs-150-s-5px-tr? ecs-040.3-s-5px-tr? ecs-200- 18-5px-tr? ecs-240-16-5px-tr? ecs-147.4-s-5px-tr? ecs-270-18-5px-f-tr? ecs-059.9-20-5px-tr? ecs-080-20- 5px-tr? ecs-200-16-5px-tr? ecs-051-20-5px-tr? ecs-120-32-5px-tr? ecs-196.6-s-5px-tr? ecs-135.6-12-5px- tr? ecs-042-16-5px-tr? ecs-060-20-5px-tr? ecs-098.3-20-5px-tr? ecs-240-s-5px-tr? ecs-147.4-20-5px-tr? ecs-143-20-5px-tr? ecs-073-s-5px-tr? ecs-052-32-5px-tr? ecs-120-20-5px-tr? ecs-120-18-5px-tr? ecs- 102.45-16-5px-tr? ecs-092.1-20-5px-tr? ecs-110.5-18-5pxen-tr? ecs-110-18-5pxen-tr? ecs-122.8-18-5pxen- tr? ecs-135-18-5pxen-tr? ecs-143-18-5pxen-tr? ecs-147.4-18-5pxen-tr? ecs-160.003-18-5pxen-tr? ecs- 160-18-5pxen-tr? ecs-162.57-18-5pxen-tr? ecs-163-18-5pxen-tr? ecs-196.6-18-5pxen-tr? ecs-200-18- 5pxen-tr? ecs-221-18-5pxen-tr? ecs-240-18-5pxen-tr
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