NX3225SC

Crystal Units n Features NEW NX3225SC 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 For Car Electronics Pb Free n Specifications Item Frequency Range Overtone Order Frequency Tolerance (25 ±3℃) Temperature Characteristics (with reference to +25°C) Operating Temperature Range Equivalent Series Resistance Drive Level Load Capacitance Model NX3225SC 9.84375 to 40MHz Fundamental ±50 × 10−6 ±150 × 10−6 −40 to +125℃ Refer to *1 10μW(Max:200μW) 8pF 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 3.2 ±0.1 *1 Equivalent Series Resistance mm Internal connections(TOP VIEW) #4 #3 Frequency (MHz) (Range) 9.84375 to 16 16 to 30 30 to 40 Equivalent Series Resistance max.[Ω] 300 220 150 2.5 ±0.1 #1 #2 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 #2 1.6 0.9 1.4 1.0 2.2 #3 2.2 #4 1.2 1.6 cu25_071108_NX3225SC_e1