ECS-251.75-18-5PX-EN-TR ECS Inc

CSM-7X SMD CRYSTAL The CSM-7X is an excellent choice for a low cost SMD Crystal. The CSM-7X (5PX) Request a Sample has a case height of 4.3 mm Max. in a resistance weld metal package. Lower profile package height of 3.2 mm is available with the (5PLX) package. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS CSM-7X SMD CRYSTAL PARAMETERS CONDITIONS CSM-7X UNITS MIN TYP MAX Frequency 3.57 70.000 MHz Frequency Tolerance* +25C 30 ppm Standard Frequency Stability* 50 ppm -10 ~ +70C Shunt Capacitance Co 7 pF Load Capacitance Specify in P/N 10 20 Series pF Cost Effective Drive Level DL 500 W Low Profile Operating Temperature* Topr -10 +70 C Industry Standard Footprint Pb Free/RoHS Compliant Storage Temperature Tstg -55 +125 C Aging (First Year) +25C 3C 5 ppm DIMENSIONS (mm) EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION Frequency (MHz) ESR Max. Mode of Osc. 3.57 ~ 4.999 150 Fundamental 5.000 ~ 5.999 80 Fundamental 6.000 ~ 6.999 70 Fundamental 7.000 ~ 8.999 60 Fundamental 9.000 ~ 12.999 50 Fundamental 13.000 ~ 19.999 40 Fundamental 20.000 ~ 40.000 30 Fundamental rd 40.000 ~ 70.000 80 3 Overtone Height H Max. -5PX 4.3 mm 5PLX 3.2 mm Figure 1) Top, Side, Bottom, and End Figure 2) Suggested land Crystal is symmetrical, pin 1 & 2 are interchangeable. pattern PART NUMBERING GUIDE: Example ECS-200-20-5PX-TR ECS - FREQUENCY ABBREVIATION LOAD PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Range CAPACITANCE ECS 200 = 20.000 MHz 20 = 20 pF Blank = Std Blank= Std Blank= Std TR = 5PX = 4.3 mm A = 25 ppm D= 100 ppm L = -10 ~ +70C See P/N Guide 10 = 10 pF 5PLX = 3.2 mm Tape J = 20 ppm E = 50 ppm M = -20 ~ +70C S = Series & Reel R = 15 ppm G = 30 ppm Y = -30 ~ +85C 1K/Reel C = 10 ppm H = 25 ppm N = -40 ~ +85C T = 20 ppm P = -40 ~ +105C * Specify available options in P/N. W = 15 ppm S = -40 ~ +125C Contact ECS for availability over extended temp range. Rev.2020 K = 10 ppm U = -55 ~ +125C th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com CSM-7X SMD CRYSTAL POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE Peak solder Temp +260C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Sn/Cu Matte Figure 1) Suggested Reflow Profile th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com