ECS-260-10-37Q-ES-TR

ECX-1637Q SMD Crystal Request a Sample The ECX-1637Q is a miniature SMD Crystal with a 2.0 x 1.6 mm footprint. AEC-Q200 Qualified OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECX-1637Q SMD CRYSTAL PARAMETERS CONDITIONS ECX-1637Q MIN Frequency Low Profile 2.0 x 1.6 mm Footprint RoHS Compliant AEC-Q200 Qualified Mode of Oscillation Fundamental Frequency Tolerance* Shunt Capacitance @ +25°C -40 ~ +125°C (ES Option) Co Load Capacitance Specify in P/N 8 DL Topr (ES Option) Tstg 10 Drive Level Operating Temperature* DIMENSIONS (mm) MAX 16.000 Frequency Stability* • • • • TYP Storage Temperature Aging (First Year) UNITS 60.000 MHz ± 30 ppm ± 50 ppm 5 pF pF 100 μW -40 +125 °C -40 +125 °C ±5 ppm @ +25°C ±3°C Frequency (MHz) 16.000 ~ 19.999 20.000 ~ 25.999 26.000 ~ 39.999 40.000 ~ 60.000 ESR Ω Max. 150 100 80 70 Pad Connections 1 In/Out 2 Gnd 3 Out/In 4 Gnd Figure 1) Top, Side, and Bottom Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical significance. Figure 2) Suggested land pattern PART NUMBERING GUIDE: Example ECS-240-8-37Q-ES-TR ECS - FREQUENCY ABBREVIATION ECS 240 = 24.000 MHz See P/N Guide LOAD CAPACITANCE 8 = 8 pF S=Series * Specify available options in P/N. † Contact ECS for availability over extended temp range. PACKAGE AVAILABLE OPTIONS Tolerance 37Q = ECX-1637Q 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 ~ +70°C M = -20 ~ +70°C Y = -30 ~ +85°C N = -40 ~ +85°C P = -40 ~ +105°C S = -40 ~ +125°C U = -55 ~ +125°C TR = Tape & Reel 3K/Reel Rev.2021 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com ECX-1637Q SMD Crystal POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au DEVELOPED FREQUENCIES Abbreviation 192 200 240 245.7 250 260 270 271.2 300 320 400 480 Frequency (MHZ) 19.200 20.000 24.000 24.5760 25.000 26.000 27.000 27.120 30.000 32.000 40.000 48.000 Figure 1) Suggested Reflow Profile 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com