crystal units - 21 - 110916_nx5032sd_e nx5032sd for automotive a small surface-mount type crystal unit, ideal for the special requirements of automotive, such as tpms (tire pressure monitoring system). the crystal unit is ideally suited for the clock signal generating source of the transmission unit in a tire wheel that is subject to strong centrifugal force. stable frequency characteristics even with a powerful centrifugal force of 2,000 g, as found in the transmission side of tpms applications. excellent environmental performance including heat, vibration, shock and heat cycle resistance. lead-free. meets the requirements for re-fow profling using lead-free solder . conforms to aec-q200. features item model nx5032sd nominal frequency 9.75 to 40 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 w (max. 100 w) load capacitance 12 pf 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 nx5032sd-9.750m-std-csy-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/). how to specify an order mm 3.10.1 0.900.10 2.050.10 0.8 4.2 4.90.1 (1.2) #1 r0.425 6.0 1.9 3.50.1 #2 #4 #3 #4 #1 #3 #2 0.85 cover *#2 and #4 are connected with a cover . (please connect with a gnd.) land pattern (typical ) terminal land connection s (top view) dimensions *1 equivalent series resistance nominal frequency (mhz) equivalent series resistance max. [] 9.75 to 10 150 10 to 15 120 15 to 20 100 20 to 40 80
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