ECS-250-20-33-CKM-TR ECS Inc

ECX-32 SMD CRYSTAL The sub miniature ECX-32 is a compact SMD Crystal. The Request a Sample 3.2 x 2.5 x 0.8 mm ceramic package is ideal for LoRa WAN, wireless, and high density applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECX-32 SMD CRYSTAL PARAMETERS CONDITIONS ECX-32 UNITS MIN TYP MAX Frequency 8.000 54.000 MHz Mode of Oscillation Fundamental +25C Frequency Tolerance* 50 ppm Frequency Stability* -20 ~ +70C 50 ppm Shunt Capacitance Co 5 pF Load Capacitance Specify in P/N 4 20 Series pF Low Profile Drive Level DL 100 W 3.2 x 2.5 mm Footprint Operating Temperature* Topr -20 +70 C Extended Temp. Range Option RoHS Compliant Storage Temperature Tstg -55 +125 C Aging (First Year) +25C 3C 5 ppm DIMENSIONS (mm) Equivalent Series Resistance ggested land pattern Frequency (MHz) ESR Max. 8.000 ~ 9.999 400 10.000 ~ 15.999 100 16.000 ~ 19.999 80 20.000 ~ 23.999 60 24.000 ~ 54.000 40 Pad Connections 1 In/Out Figure 1) Top, Side, and Bottom 2 Gnd Crystal is symmetrical, pad 1 & 3 are interchangeable. 3 Out/In Chamfer on the bottom can be on pad 4 or pad 1 and has no electrical significance. 4 Gnd Figure 2) Suggested land pattern PART NUMBERING GUIDE: Example ECS-200-20-33-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 =1K 33 = A = 25 ppm S = Series D= 100 ppm L = -10 ~ +70C See P/N Guide ECX-32 TR3=3K J = 20 ppm E = 50 ppm M = -20 ~ +70C Qty/Reel R = 15 ppm G = 30 ppm Y = -30 ~ +85C 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.2021 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-32 SMD CRYSTAL POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE DEVELOPED FREQUENCIES Peak solder Temp +260C Max 10 sec Max. Abbreviation Frequency (MHZ) 2 Cycles Max. 80 8.000 MSL 1, Lead Finish Au 100 10.000 120 12.000 122.8 12.288 143 14.31818 147.4 14.7456 160 16.000 184 18.432 192 19.200 196 19.6608 200 20.000 240 24.000 245.7 24.576 250 25.000 260 26.000 270 27.000 300 30.000 320 32.000 360 36.000 400 40.000 Figure 1) Suggested Reflow Profile 480 48.000 th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com