ECS-260-13-42-CKM-TR ECS Inc

ECX-42 SMD CRYSTAL The miniature ECX-42 is a compact SMD Crystal. The Request a Sample 4.0 x 2.5 x 0.8 mm ceramic package is ideal for wireless, PMCIA, and high density applications OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECX-42 SMD CRYSTAL PARAMETERS CONDITIONS ECX-42 UNITS MIN TYP MAX Frequency 12.000 50.000 MHz Mode of Oscillation Fundamental +25C Frequency Tolerance* 30 ppm Frequency Stability* -10 ~ +70C 50 ppm Shunt Capacitance Co 5 pF Load Capacitance Specify in P/N 12 pF Low Profile Drive Level DL 300 W 4.0 x 2.5 mm Footprint Operating Temperature* Topr -10 +70 C Extended Temp. Range Option RoHS Compliant Storage Temperature Tstg -55 +125 C Aging (First Year) +25C 3C 5 ppm DIMENSIONS (mm) Frequency (MHz) ESR Max. 12.000 ~ 15.999 80 16.000 ~ 19.999 60 20.000 ~ 23.999 50 24.000 ~ 50.000 40 Pad Connections 1 In/Out 2 Gnd Figure 1) Top, Side, and Bottom 3 Out/In Crystal is symmetrical, pad 1 & 3 are interchangeable. 4 Gnd Chamfer on the bottom pad has no electrical Figure 2) Suggested land significance. pattern PART NUMBERING GUIDE: Example ECS-200-20-42-TR ECS - FREQUENCY ABBREVIATION LOAD PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Range CAPACITANCE 20 = 20 pF ECS 200 = 20.000 MHz Blank = Std Blank= Std Blank= Std TR = 42 = A = 25 ppm S = Series D= 100 ppm L = -10 ~ +70C See P/N Guide ECX-42 Tape 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 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.2017 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 ECX-42 SMD CRYSTAL POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE DEVELOPED FREQUENCIES Peak solder Temp +260C Max 10 sec Max. Abbreviation Frequency (MHZ) 2 Cycles Max. 120 12.000 MSL 1, Lead Finish Au 130 13.000 160 16.000 240 24.000 260 26.000 320 32.000 Figure 1) Suggested Reflow Profile th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com