CSM-7X SMD CRYSTAL The CSM-7X is an excellent choice for a low cost SMD Crystal. The CSM-7X (5PX) 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. Request a Sample OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS CSM-7X SMD CRYSTAL PARAMETERS CONDITIONS CSM-7X MIN Frequency 70.000 MHz @ +25C 30 ppm Standard -10 ~ +70C 50 ppm Shunt Capacitance Co 7 pF Load Capacitance Specify in P/N Series pF 500 W Frequency Stability* Cost Effective Low Profile Industry Standard Footprint Pb Free/RoHS Compliant Drive Level 10 20 DL Operating Temperature* Topr -10 +70 C Storage Temperature Tstg -55 +125 C 5 ppm Aging (First Year) DIMENSIONS (mm) MAX 3.57 Frequency Tolerance* * * * * TYP UNITS @ +25C 3C EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION Frequency (MHz) ESR Max. Mode of Osc. 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 ~ 40.000 40.000 ~ 70.000 150 80 70 60 50 40 30 80 Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental 3rd Overtone Height "H" Max. -5PX 5PLX 4.3 mm 3.2 mm Figure 1) Top, Side, Bottom, and End Figure 2) Suggested land pattern Crystal is symmetrical, pin 1 & 2 are interchangeable. PART NUMBERING GUIDE: Example ECS-200-20-5PX-TR ECS - FREQUENCY ABBREVIATION ECS 200 = 20.000 MHz See P/N Guide LOAD CAPACITANCE 20 = 20 pF 10 = 10 pF S = Series * Specify available options in P/N. Contact ECS for availability over extended temp range. PACKAGE AVAILABLE OPTIONS Tolerance 5PX = 4.3 mm 5PLX = 3.2 mm Blank = Std A = 25 ppm J = 20 ppm R = 15 ppm C = 10 ppm Stability Blank= Std D= 100 ppm E = 50 ppm G = 30 ppm H = 25 ppm T = 20 ppm W = 15 ppm K = 10 ppm PACKAGING Temp Range Blank= Std L = -10 ~ +70C M = -20 ~ +70C Y = -30 ~ +85C N = -40 ~ +85C P = -40 ~ +105C S = -40 ~ +125C U = -55 ~ +125C TR = Tape & Reel 1K/Reel Rev.2017 15351 West 109th 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 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ECS: ECS-200-20-5PX-TR ECS-100-20-5PXDU-TR ECS-200-20-5PX ECS-040-18-5PX-TR ECS-110.5-20-5PX-TR ECS110.5-32-5PX-TR ECS-120-S-5PX-TR ECS-122.8-20-5PX-TR ECS-122.8-S-5PX-TR ECS-143-20-5PXDN-TR ECS160.003-18-5PX-TR ECS-160-20-5PX-TR ECS-160-S-5PX-TR ECS-184-S-5PX-TR ECS-204.8-20-5PX-TR ECS245.7-20-5PX-TR ECS-35-17-5PX-TR ECS-36-S-5PX-TR ECS-41-20-5PX-TR ECS-42-12-5PX-TR ECS-480-205PX-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 ECS65.5-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-S5PX-TR ECS-120.003-18-5PX-TR ECS-143-S-5PX-TR ECS-250-18-5PX-TR ECS-40.3-20-5PX-TR ECS-40-20-5PXTR 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-98.3S-5PX-TR ECS-270-18-5PX-F ECS-36-20-5PX-TR ECS-160-20-5PX-DN-TR ECS-300-12-5PX-F-CEP-TR ECS-04120-5PX-DN ECS-049-20-5PX-DN 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 ECS240-20-5PX-TR ECS-184-18-5PX-TR ECS-240-12-5PX-TR ECS-092.1-S-5PX-TR ECS-150-S-5PX-TR ECS-040.3S-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-059.9-205PX-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-5PXTR 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 ECS120-18-5PX-TR ECS-102.45-16-5PX-TR ECS-100-20-5PX-DN-TR ECS-49-20-5PX-DN-TR ECS-092.1-20-5PX-TR ECS-40.3-20-5PX-DN-TR ECS-250-20-5PX-DN-TR ECS-110.5-18-5PXEN-TR ECS-110-18-5PXEN-TR ECS-122.818-5PXEN-TR ECS-135-18-5PXEN-TR ECS-143-18-5PXEN-TR ECS-147.4-18-5PXEN-TR ECS-160.003-18-5PXENTR ECS-160-18-5PXEN-TR ECS-162.57-18-5PXEN-TR