crystal units - 18 - 12a_0906_NX3225GB_e NX3225GB for automotive a small surface-mount type crystal unit, ideal for an engine control cpu clock; delivering the high reliability that is particularly demanded by automotive. compact and thin. (3.2 x 2.5 x 0.75 mm typ.) 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-fow profling using lead-free solder . conforms to aec-q200. features item model NX3225GB nominal frequency 12 to 50 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 w (max. 200 w) load capacitance 8 pf *if you required 7.98 to 12mhz, please refer to nx3225gd. the above specifcations are standard for this ndk product. specifcations 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/). how to specify an order mm land pattern (typical) 3.20.1 2.50.1 0.750.15 1.6 1.3 0.6 1.3 0.831 0.994 0.831 0.5 0.18 1.9 2.7 1.5 terminal land connection s (top view) dimensions *1 equivalent series resistance nominal frequency (mhz) equivalent series resistance max. [] 12 to 20 120 20 to 50 100
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