ECX-31B

The ultra-miniature ECX-31B is a very compact SMD Tuning Fork Crystal. The 3.2 x 1.5 x 0.9 mm ceramic package is ideal for today’s SMD manufacturing environment. ECX-31B SMD CRYSTAL Request a Sample ECX-31B SMD CRYSTAL  Low Profile  3.2 x 1.5 mm Footprint  Extended Temp. Range  RoHS Compliant DIMENSIONS (mm) OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency Frequency Tolerance Temperature Coefficient Shunt Capacitance Load Capacitance Drive Level Equivalent Series Resistance Insulation Resistance Turnover Temperature Operating Temperature Storage Temperature Aging (First Year) CONDITIONS @ +25°C Co Specify in P/N DL R1 @ 100V DC Topr Tstg @ +25°C ±3°C ECX-31B MIN TYP MAX 32.768 ± 20 * -0.028 -0.034 -0.040 1.05 12.5 0.1 1.0 70K 500M +20 +25 +30 -40 +85 -55 +125 ±3 UNITS KHz ppm ppm/°C² pF pF μW Ω Ω °C °C °C ppm PAD CONNECTIONS 1 In/Out 2 Out/In Figure 1) Top, Side, and Bottom views Figure 2) Suggested Land Pattern P...