ECS-250-18-36B-CKY-TR ECS Inc

ECX-2236B SMD CRYSTAL The miniature ECX-2236B is a compact SMD Crystal that offers low aging of 1 ppm first year. The industry standard 2.5 x 2.0 x 0.55 mm Request a Sample ceramic package is ideal for wireless applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECX-2236B SMD CRYSTAL PARAMETERS CONDITIONS ECX-2236B UNITS MIN TYP MAX Frequency 12.000 50.000 MHz Mode of Oscillation Fundamental +25C Frequency Tolerance* 10 ppm (C option) -30 ~ +85C Frequency Stability* 10 ppm (KY option) Shunt Capacitance Co 3 pF Low Profile Load Capacitance Specify in P/N 8 pF 2.5 x 2.0 mm Footprint Drive Level DL 100 W Extended Temp. Range IOT/Wearable applications Topr Operating Temperature* -30 +85 C (Y option) Storage Temperature Tstg -55 +125 C DIMENSIONS (mm) Aging (First Year) +25C 3C 1 ppm Frequency (MHz) ESR Max. 12.000 ~ 15.999 130 16.000 ~ 19.999 70 20.000 ~ 29.999 50 30.000 ~ 39.999 40 40.000 ~ 50.000 30 Pad Connections 1 In/Out 2 Gnd 3 Out/In Figure 1) Top, Side, and Bottom 4 Gnd Figure 2) Suggested land Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical pattern PART NUMBERING GUIDE: Example ECS-240-8-36B-CKY-TR significance. ECS - FREQUENCY ABBREVIATION LOAD PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Range CAPACITANCE 240 = 24.000 MHz 8 = 8 pF ECS Blank = Std Blank= Std Blank= Std TR = -36B = A = 25 ppm D= 100 ppm L = -10 ~ +70C 10=10 pF See P/N Guide Tape ECX-2236B J = 20 ppm E = 50 ppm M = -20 ~ +70C & Reel R = 15 ppm G = 30 ppm Y = -30 ~ +85C 1K/Reel C = 10 ppm H = 25 ppm N = -40 ~ +85C 7 = 7 ppm 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. K = 10 ppm U = -55 ~ +125C Rev.2019 th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com ECX-2236B SMD CRYSTAL POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE Peak solder Temp +260C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au Figure 1) Suggested Reflow Profile th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com