Crystal Units NX5032GA / NX5032GB For OA / AV ■ Features A de facto standard small surface-mount type crystal unit, ideal for OA (office automation) and AV (audiovisual) applications. Compatible with low frequencies starting from 8 MHz. (NX5032GA : 5.0 × 3.2 × 1.3 mm typ.) ●Excellent electrical performance, ideal for OA and AV applications. ●Meets the requirements for re-flow profiling using lead-free solder. ●NX5032GA supports low frequencies starting from 8 MHz. ●NX5032GB supports low height mounting (product height: 1.0 mm typ.). ■ Specifications Model Item Nominal frequency NX5032GA NX5032GB 8 to 55 MHz Overtone order 12 to 55 MHz Fundamental Frequency tolerance (25 ±3 °C) ±20 × 10−6 Frequency versus temperature characteristics (with reference to +25 °C) ±30 × 10−6 Operating temperature range −10 to +70 °C Storage temperature range −40 to +85 °C Equivalent series resistance Refer to *1 Level of drive 50 μW (Max. 500 μW) Load capacitance 8 pF The above specifications are standard for this NDK product. ■ 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 NX5032GA-27.000M-STD-CSK-4 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 Terminal land connections (TOP VIEW) mm *1 Equivalent Series Resistance Nominal frequency (MHz) Equivalent Series Resistance max. [Ω] 8 to 9.5 300 9.5 to 15 100 15 to 55 50 H 3.2±0.2 5.0±0.2 Land pattern (Typical) 2.0 2.4 NX5032GA : H=1.3±0.2 NX5032GB : H=1.0±0.2 1.3 2.0 6.0 - 25 - 110916_NX5032GA_e