Crystal Units NEW NX3225SC For Car Electronics n Features A small surface-mount type crystal unit, ideal for an engine control CPU clock; delivering the high reliability that is particularly demanded by car electronics. lUltra compact and thin. (3.2 × 2.5 × 0.6mm typ.) lWith a well established reputation for reliability, this product is best suited for car electronics equipment. lExcellent environmental characteristics, including heat, vibration and shock resistance. lHighly resistant to solder cracking. lLead-free. Meets the requirements for re-flow profiling using lead-free solder. lConforms to AEC-Q20 Pb Free n Specifications Model Item NX3225SC Frequency Range 9.84375 to 40MHz Overtone Order Fundamental Frequency Tolerance (25 ±3℃) ±50 × 10−6 Temperature Characteristics (with reference to +25°C) ±150 × 10−6 −40 to +125℃ Operating Temperature Range Refer to *1 Equivalent Series Resistance 10μW(Max:200μW) Drive Level 8pF Load Capacitance The above specifications are standard for this NDK product. Custom-made specifications such as load capacitance and temperature characteristics are also available. Please contact NDK sales with your enquiries. n How to Specify an Order When ordering our products, specify them with an “Ordering Code” that consists of the following : Model name - Frequency (Max : 9 digits) M - Number for specifying an order Example NX3225SC-9.84375M-STD-CRS-1 If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage (http://www.ndk.com/). n Dimensions *1 Equivalent Series Resistance mm 3.2 ±0.1 Internal connections(TOP VIEW) 2.5 ±0.1 #4 #3 Frequency (MHz) (Range) Equivalent Series Resistance max.[Ω] 9.84375 to 16 300 16 to 30 220 30 to 40 150 #2 #1 0.6±0.1 *#2 and #4 are connected with a cover. (Please connect with a GND or a power supply.) Reference land pattern #1 0.9 1.2 1.6 1.6 #2 #4 1.4 #3 1.0 2.2 2.2 cu25_071108_NX3225SC_e1