WTL4X60387VH

Tuning Fork Crystal, Series WX4 6.9 x 1.4 x 1.3 mm SMD Package Feature Ultra small size 6.9x1.4x1.3 mm High reliability environmental performance High frequency stability and high precision Designed for automatic mounting and reflow soldering RoHS Compliant / Pb Free Electrical Specifications Item Specifications Frequency 32.768KHz Load Capacitance (CL) 6pF, 7pF, 9pF , 12.5pF Frequency Tolerance( at 25°C ) ±5ppm , ±10ppm , ±20ppm Operating Temperature Range -40~+85°C Turnover Temperature 25 ± 5°C Frequency Temperature Curve (-0.033±10%) x 10 /°C -6 2 Equivalent Series Resistance (ESR) max. 65kΩ Drive Level (Typical) 0.1µW Drive Level(Max) 1µW Shunt Capacitance( C 0 ) 0.9pF Typ. Insulation Resistance More than 500Mohms at DC100V Storage Temperature Range -55°C~+125°C Aging @25 °C 1st Year (Max) ±3ppm/year Dimension(mm) Electrode Arrangement 6.90 ± 0.1 6.7 4# 3# 2# 1# 2# http://www.wtlcrystals.com 0.60 Email:wtl@wtlcrystals.com 1.3 ± 0.1 0.15 0.45 0.60 0.35 0.45 0.35 33 3# 0.35 0.35 1# 4# 0.1 1.40 ± 0.1 0.1 Tel:86-755-82677582