CSM-12 SMD CRYSTAL The CSM-12 is a low profile SMD Crystal with a 11.8 x 5.5 mm footprint. This cost effective package offers a height of 2.5 mm. Request a Sample OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS CSM-12 SMD CRYSTAL PARAMETERS CONDITIONS CSM-12 UNITS MIN TYP MAX Frequency 3.579 30.000 MHz Mode of Oscillation Fundamental Frequency Tolerance @ +25°C ± 30 ppm -10 ~ +70°C ± 50 ppm Frequency Stability -40 ~ +85°C ±100 ppm Shunt Capacitance Co 7 pF • Cost Effective Load Capacitance Specify in P/N 10 20 Series pF • Low Profile • Industrial Temp. Range Drive Level DL 100 μW • RoHS Compliant Operating Temperature* Topr -40 +85 °C Storage Temperature Tstg -55 +125 °C DIMENSIONS (mm) Aging (First Year) @ +25°C ±3°C ±5 ppm Frequency (MHz) ESR Ω Max. 3.579 ~ 3.999 200 4.000 ~ 5.999 150 6.000 ~ 9.999 100 10.000 ~ 13.999 80 14.000 ~ 24.999 50 25.000 ~ 30.000 40 Figure 1) Top, Side, and Bottom Figure 2) Suggested land pattern PART NUMBERING GUIDE: Example ECS-200-20-18-TR ECS - FREQUENCY ABBREVIATION LOAD PACKAGE PACKAGING CAPACITANCE ECS 200 = 20.000 MHz 20 = 20 pF 18 = TR = See P/N Guide S = Series CSM-12 Tape & Reel 1K/Reel * Specify available options in P/N. Rev.2017 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com

CSM-12 SMD CRYSTAL POCKET TAPE DIMENSIONS (mm) DEVELOPED FREQUENCIES Abbreviation Frequency (MHZ) 035 3.579545 036 3.6864 040 4.000 041 4.096 049 4.9152 050 5.000 060 6.000 061 6.144 073 7.3728 SOLDER PROFILE 080 8.000 Peak solder Temp +260°C Max 10 sec Max. 098.3 9.8304 2 Cycles Max. 100 10.000 MSL 1, Lead Finish Au 110.5 11.0592 120 12.000 122.8 12.288 143 14.31818 147.4 14.7456 160 16.000 184 18.432 196.6 19.6608 200 20.000 240 24.000 245.7 24.576 250 25.000 270 27.000 Figure 1) Suggested Reflow Profile 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com