NX3225GB

Crystal Units NX3225GB 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 x 2.5 x 0.75 mm typ.) lHigh resistance to solder cracking. lStable start-up characteristics even under extremely severe environmental conditions. lExcellent environment-resistant performance, including heat, vibration and shock resistance. lMeets the requirements for re-flow profiling using lead-free solder. lConforms to AEC-Q200. For Car Electronics n Specifications Item Frequency Range Overtone Order Frequency Tolerance (25 ±3 ℃) Temperature Characteristics (with reference to +25 °C) Operating Temperature Range Storage Temperature Range Equivalent Series Resistance Drive Level Load Capacitance Model NX3225GB 9.84375 to 50 MHz Fundamental ±50 × 10−6 ±150 × 10−6 −40 to +150 ℃ −40 to +150 ℃ Refer to *1 10 μW (Max. 200 μW) 8 pF 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 NX3225GB-12.000M-STD-CRA-2 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 mm 3.2±0.1 0.18 *1 Equivalent Series Resistance Frequency Range (MHz) 9.84375 to 12 12 to 20 20 to 50 Equivalent Series Resistance max. [Ω] 300 120 100 Internal connections (TOP VIEW) 0.75±0.15 2.5±0.1 Reference land pattern 1.6 0.5 0.994 0.831 1.3 0.6 1.3 0.831 1.9 1.5 2.7 cu33_081212_NX3225GB_e