Crystal Units NX8045GE For Automotive ■ Features A small surface-mount type crystal unit, ideal for Automotive. ● Supports low frequencies(from 4MHz to 8MHz). ● Small SMD package. (8.0×4.5×2.0mm) ● Excellent environmental characteristics, including heat, vibration and shock resistance. ● High resistance to solder cracking. Excellent performance for wide temperature range heat cycles (-40 to +150°C, 3,000 cycles) when mounted on a glass epoxy circuit board. ● Support a wide operating temperature range(-40 to +150°C). ● Meets the requirements for re-flow profiling using lead-free solder. ■ Specifications Model Item Nominal Frequency NX8045GE 4 to 8 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 Max. 150 Ω 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 NX8045GE-4.000M-STD-CJL-6 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 2.0±0.2 0.55±0.06 4.5±0.2 8.0±0.2 (1.40) (0.60) Land pattern (Typical) 8-(0.10) 1.6 4-(R0.20) 2-(1.4) 2-(3.575) 2-(1.4) 4-(0.10) 0.4 9.0 8-(0.30) - 28 - 12A_0906_NX8045GE_e