Crystal Units NX3225GD For Automotive ■ Features A small surface-mount type crystal unit, ideal for an engine control CPU clock; delivering the high reliability that is particularly demanded by automotive. Compatible with low frequency range starting from 7.98 MHz. ●Compact and thin. (3.2 x 2.5 x 0.8mm) ●High resistance to solder cracking. ●Stable start-up characteristics even under extremely severe environmental conditions. ●Excellent environment-resistant performance, including heat, vibration and shock resistance. ●Meets the requirements for re-flow profiling using lead-free solder. ●Conforms to AEC-Q200. ■ Specifications Model Item Nominal Frequency NX3225GD 7.98 to 12 MHz Overtone Order Fundamental Frequency Tolerance (25 ±3 °C) ±50 × 10−6 Frequency versus Temperature Characteristics (with reference to +25 °C) ±150 × 10−6 Operating Temperature Range −40 to +150 °C Storage Temperature Range −40 to +150 °C Equivalent Series Resistance Refer to *1 Level of Drive 10 μW (Max. 200 μW) Load Capacitance 8 pF Specifications Number STD-CRA-3 ■ Dimensions Terminal land connections (TOP VIEW) *1 Equivalent Series Resistance Nominal frequency (MHz) Equivalent Series Resistance max. [Ω] 7.98 to 9.8 500 9.8 to 12 300 0.18 Land pattern (Typical) 0.6 1.3 2.7 1.2±0.1 2.5±0.1 C 0.20 (Index) 2.3±0.1 0.5±0.1 0.3±0.1 0.8±0.20 2.5±0.1 3.2±0.1 mm R 0.10 1.5 1.9 Please specify the model name, frequency, and specification number when you order products. For further questions regarding specifications, please feel free to contact us. 1803B_NX3225GD_e