Crystal Units NX3225SA For Automotive ■ Features A small surface-mount type crystal unit, ideal for automotive applications. ●With a well established reputation for reliability, this product is best suited for automotive equipment. ●Stable start-up characteristic even under extremely severe environmental conditions. ●Excellent environmental characteristics, including heat, vibration and shock resistance. ●Lead-free. Meets the requirements for re-flow profiling using lead-free solder. ●Conforms to AEC-Q200. ■ Specifications Model Item Nominal Frequency NX3225SA 12 to 50 MHz Overtone Order Fundamental Frequency Tolerance (25 ±3 °C) ±15 × 10−6 Frequency versus Temperature Characteristics (with reference to +25 °C) ±50 × 10−6 Operating Temperature Range −40 to +125 °C Storage Temperature Range −40 to +125 °C Equivalent Series Resistance Refer to *1 Level of Drive 10 μW (Max. 200 μW) Load Capacitance 8 pF Specifications Number STD-CRS-2 ■ Dimensions mm Terminal land connections (TOP VIEW) 3.2±0.1 #3 Nominal frequency (MHz) Equivalent Series Resistance max. [Ω] 12 to 20 120 20 to 50 100 2.5±0.1 #4 *1 Equivalent Series Resistance #1 #2 0.55±0.05 *#2 and #4 are connected with a cover. (Please connect with a GND.) #2 Land pattern (Typical) #4 1.0 1.2 0.9 1.6 1.6 #1 2.2 #3 1.4 2.2 Please specify the model name, frequency, and specification number when you order products. For further questions regarding specifications, please feel free to contact us. - 18 - 111111_NX3225SA_e