ECS-.327-7-34QS-TR ECS Inc

ECX-34Q SMD Crystal Request a Sample The ECX-34Q is a very compact SMD Tuning Fork Crystal with a 3.2 x 1.5 mm footprint. AEC-Q200 Qualified. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS ECX-34Q UNITS ECX-3 4Q SMD CRYSTAL MIN TYP MAX Frequency Fo 32.768 KHz Frequency Tolerance * +25C 20 ppm Load Capacitance Specify in P/N 12.5 pF Drive Level D 0.1 0.5 W L Equivalent Series R1 70K Resistance Turnover Temperature +20 +25 +30 C 2 Temperature Coefficient -0.028 -0.034 -0.040 Ppm/C RoHS Compliant Shunt Capacitance CO 1.1 pF Low Power RTC Applications such as STM32 AN2867 Motional Capacitance C1 3.5 fF AEQ-Q200 Qualified Aging (First Year) +25C 3C 3 ppm TS16949 certified production PPAP supported Operating Temperature * S Option -40 +125 C Storage Temperature -55 +125 C DIMENSIONS (mm) Figure 2) Suggested Land Pattern PAD CONNECTIONS 1 In/Out 2 Out/In Figure 1) Top, Side, and Bottom views PART NUMBERING GUIDE: Example ECS-.327-12.5-34QS-TR ECS - FREQUENCY ABBREVIATION LOAD PACKAGE CUSTOM OPTIONS PACKAGING CAPACITANCE Tolerance Operating Temp 12.5 = 12.5 pF Blank = 20 ppm N = -40 ~ +85C ECS .327 = 32.768 KHz TR = Tape -34Q = ECX-34Q 9 = 9 pF * C = 10 ppm S = -40 ~ +125C & Reel 7 = 7 pF 3K/Reel 6 = 6 pF *Contact ECS for availability Rev.2018 th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com ECX-34Q 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