ECS-.327-7-1210-TR

ECX-1210 32.768 KHz SMD Tuning Fork Crystal The ultra-miniature 2-Pad ECX-1210 is a very compact SMD Tuning Fork Crystal. The 1.2 x 1.0 x 0.5 mm smallest in it’s class ceramic package is ideal for LoRa Wan, wearable devices, IoT, and medical applications. ECX-1210 SMD CRYSTAL Request a Sample OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS ECX-1210 MIN TYP Frequency MAX 32.768 Frequency Tolerance Load Capacitance Specify in P/N 12.5 Drive Level DL 0.1 Equivalent Series Resistance R1 Temperature Coefficient Shunt Capacitance ppm pF 0.5 μW 90K Ω +20 +25 +30 °C -0.02 -0.03 -0.040 ppm/°C² Co Aging (First Year) KHz ± 20 * @ +25°C Turnover Temperature • Low Power RTC Applications such as STM32 AN2867 • 1.2 x 1.0 mm Footprint • Extended Temp. Range • RoHS Compliant • Applications: Automotive, COTS, Industrial, IOT UNITS 1.1 @ +25°C ±3°C pF ±3 ppm Operating Temperature Topr -40 +85 °C Storage Temperature Tstg -40 +85 °C DIMENSIONS (mm) PAD CONNECTIONS 1 In/Out 2 Out/In Figure 2) Suggested Land Pattern Figure 1) Top, Side, and Bottom views PART NUMBERING GUIDE: Example ECS-.327-12.5-1210-TR ECS - FREQUENCY ABBREVIATION ECS .327 = 32.768 KHz *Contact ECS for availability LOAD CAPACITANCE PACKAGE 12.5 = 12.5 pF 9 = 9 pF 7 = 7 pF 6 = 6 pF -1210 = ECX-1210 CUSTOM OPTIONS PACKAGING Tolerance Blank = ±20 ppm * C = ± 10 ppm TR = Tape & Reel 5K/Reel Rev.2021 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com ECX-1210 32.768 KHz SMD Tuning Fork Crystal POCKET TAPE DIMENSIONS (mm) SOLDER PROFILE Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au Figure 1) Suggested Reflow Profile 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com