NX3225SA-27.12M-STD-CSR-3

Crystal Units NX3225SA For OA / AV / Short-range Wireless ■ Features A small surface-mount type crystal unit, especially suited for small-sizing requirements. ●Compact and thin. (3.2 × 2.5 × 0.55 mm typ.) ●Excellent environmental characteristics, including heat and shock resistance. ●Excellent electrical performance, ideal for OA (office automation), AV (audiovisual), Bluetooth and Wireless LAN applications. ●Lead-free. Meets the requirements for re-flow profiling using lead-free solder. ■ Specifications Model Item Nominal frequency NX3225SA 12 to 60 MHz 40 to 150 MHz Fundamental 3rd overtone Overtone order Frequency tolerance (25 ±3 °C) ±20 × 10−6 ±15 × 10−6 Frequency versus temperature characteristics (with reference to +25 °C) ±15 × 10 −6 Operating temperature range −10 to +75 °C Storage temperature range −40 to +85 °C Equivalent series resistance Refer to *1 Level of drive 10 μW (Max. 200 μW) Load capacitance 8 pF Series resonance 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. ■ 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 NX3225SA-12.000M-STD-CSR-3 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/). ■ Dimensions mm Terminal land connections (TOP VIEW) 3.2±0.1 Overtone Order #3 2.5±0.1 #4 *1 Equivalent Series Resistance Fundamental #1 #2 0.55±0.05 *#2 and #4 are connected with a cover. (Please connect with a GND.) #2 Equivalent Series Resistance max. [Ω] 12 to 13 100 13 to 20 80 20 to 60 50 40 to 100 140 100 to 150 100 Land pattern (Typical) #4 1.0 1.2 0.9 1.6 1.6 #1 3rd overtone Nominal frequency (MHz) 2.2 #3 1.4 2.2 cu30_111111_NX3225SA_e