Quartz Crystal Units NX6035SA For Mobile Communications n Features A high precision small surface-mount type crystal unit, suitable for mobile communications such as the base clock of mobile phone handsets. lCompact and thin. (6.0 × 3.5 × 1.0 mm typ.) lFrequencies for the base clock source of a variety of mobile phones are available. lExcellent electrical characteristics and environmental performance, ideal for mobile communication applications. lLead-free. Meets the requirements for re-flow profiling using lead-free solder. d En Pb Free n Specifications Item Model NX6035SA Nominal frequency 9.8 to 40 MHz Overtone order Fundamental ±10 × 10−6 fe 1 Li 20 of arM Frequency tolerance (25 ±3 ℃) ±10 × 10−6 Frequency versus temperature characteristics (with reference to +25 °C) Operating temperature range −20 to +75 ℃ Storage temperature range −40 to +85 ℃ Refer to *1 Equivalent series resistance 10 μW (Max. 100 μW) Level of drive 12 pF 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 NX6035SA-9.84375M-STD-CSE-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 6.0±0.2 Terminal land connections (TOP VIEW) 3.5±0.2 #4 #1 9.8 to 11 60 11 to 12 50 12 to 40 40 1 1.0±0.2 Equivalent Series Resistance max. [Ω] #2 *#2 and #4 are connected with a cover. (Please connect with a GND.) Land pattern (Typical) #1 1. 4 #2 2.4 1.5 0.9 2.4 #3 Nominal frequency (MHz) #4 1.4 3.0 #3 1.8 4.4 4.4 cu39_091009_NX6035SA_e