ECX-42

The miniature ECX-42 is a compact SMD Crystal. The 4.0 x 2.5 x 0.8 mm ceramic package is ideal for today’s SMD manufacturing environment. ECX-42 SMD CRYSTAL Request a Sample ECX-42 SMD CRYSTAL Low Profile 4.0 x 2.5 mm Footprint Extended Temp. Range Option RoHS Compliant DIMENSIONS (mm) OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency CONDITIONS ECX-42 MIN TYP MAX 12.000 50.000 UNITS MHz Mode of Oscillation Fundamental Frequency Tolerance* @ +25°C ± 30 ppm Frequency Stability* -10 ~ +70°C ± 50 ppm Shunt Capacitance Co 5 pF Load Capacitance Drive Level Operating Temperature* Storage Temperature Aging (First Year) Specify in P/N DL Topr Tstg @ +25°C ±3°C -10 -55 12 300 +70 +125 ±5 pF μW °C °C ppm Frequency (MHz) 12.000 ~ 15.999 16.000 ~ 19.999 20.000 ~ 23.999 24.000 ~ 50.000 ESR Ω Max. 80 60 50 40 Figure 1) Top, Side, and Bottom Crystal is symmetrical, pad 1 & 3 are interchangeable. Chamfer on the bottom pad has no electrical significance. Pad Connections 1 In/Out 2 Gnd 3 Out/In 4 Gnd PART NUMBERING GUIDE: Example ECS-200-20-42-TR Figure 2) Suggested land pattern ECS - FREQUENCY ABBREVIATION LOAD CAPACITANCE PACKAGE AVAILABLE OPTIONS PACKAGING Tolerance Stability Temp Range ECS 200 = 20.000 MHz See P/N Guide 20 = 20 pF S = Series * Specify available options in P/N. † Contact ECS for availability over extended temp range. 42 = ECX-42 Blank = Std A = ± 25 ppm J = ± 20 ppm R = ± 15 ppm C = ± 10 ppm Blank= St...