绿色无铅的SMD无源晶振ABM10AIG-16.000MHZ-4Z-T3用于航空电子

绿色无铅的SMD无源晶振ABM10AIG-16.000MHZ-4Z-T3用于航空电子，Core losses – are losses from the inductors core material. Core losses are caused by Hysteresis loss and Eddy current loss, both of which are converted to heat. 
Hysteresis losses are caused by the friction of the molecular domains inside core material.
These molecular domains become magnetized and polarized to the direction of the
current flowing through the conductor. As the current alternates at a frequency, the
magnetic domains must alternate polarity accordingly causing molecular friction and
dispersed in the form of heat.
Eddy currents are circulating currents that manifest in the core due the changing magnetic
field within the conductive core material. Eddy currents are a function of the frequency of
the magnetization, volume of the magnetic core, peak flux density and other various
parameters of the inductor.
Another way to categorize the losses previously described are as AC and DC sensitive components.
The DCR is purely a DC component and easiest loss to calculate. AC losses include the AC copper loss,hysteresis loss and eddy current loss. The total power loss (Watts) of the inductor is calculated using the following equation:
The AMXLA family consists of two series that are of different dimensions and different performance. As with any inductor, the AMXLA family is influenced by all the previous mentioned effects. However, the AMXLA extended temperature inductor family allows designers to operate these inductors at elevated temperature making it necessary to clearly understand how heat affects the inductor performance. 

This section includes performance graphs of the AMXLA-Q1040 series. In order to minimize the size of this app note, graphs will not include all inductors in the series. The 1.0µH inductor is used as an example where the whole series cannot be illustrated.

磁芯损耗-是电感器磁芯材料的损耗。磁芯损耗是由磁滞损耗和涡流损耗引起的，两者都转化为热量。
磁滞损耗是由芯材内部分子域的摩擦引起的。
这些分子结构域被磁化并极化到流过导体的电流。当电流以某一频率交替时，则磁畴必须相应地交替极性，从而引起分子摩擦和以热的形式分散，而这些电流之中必然也少不了石英晶体的支持。

Manufacturer Part Number  原厂编码	Manufacturer厂家	Series型号	Type 系列	Frequency频率	Package / Case包装/封装
ABM8AIG-18.432MHZ-12-2Z-T3	Abracon晶振	ABM8AIG	MHz Crystal	18.432MHz	4-SMD, No Lead
ABM8-16.384MHZ-B2-T	Abracon晶振	ABM8	MHz Crystal	16.384MHz	4-SMD, No Lead
ABLS-14.276430MHZ-10-J4Y-T	Abracon晶振	ABLS	MHz Crystal	14.27643MHz	HC49/US
ABM8AIG-20.000MHZ-12-2Z-T3	Abracon晶振	ABM8AIG	MHz Crystal	20MHz	4-SMD, No Lead
ABLS-13.54856MHZ-10-J4Y-T	Abracon晶振	ABLS	MHz Crystal	13.54856MHz	HC49/US
ABM8AIG-32.000MHZ-12-2Z-T3	Abracon晶振	ABM8AIG	MHz Crystal	32MHz	4-SMD, No Lead
ABM10AIG-24.576MHZ-4Z-T3	Abracon晶振	ABM10AIG	MHz Crystal	24.576MHz	4-SMD, No Lead
ABM10AIG-16.000MHZ-4Z-T3	Abracon晶振	ABM10AIG	MHz Crystal	16MHz	4-SMD, No Lead
ABM8AIG-40.000MHZ-12-2Z-T3	Abracon晶振	ABM8AIG	MHz Crystal	40MHz	4-SMD, No Lead
ABM8-14.31818MHZ-B2-T	Abracon晶振	ABM8	MHz Crystal	14.31818MHz	4-SMD, No Lead
ABLS-14.089190MHZ-10-J4Y-T	Abracon晶振	ABLS	MHz Crystal	14.08919MHz	HC49/US
ABM8-24.576MHZ-B2-T	Abracon晶振	ABM8	MHz Crystal	24.576MHz	4-SMD, No Lead
ABLS-13.4916MHZ-10-R20-D-T	Abracon晶振	ABLS	MHz Crystal	13.4916MHz	HC49/US
ABM8-40.000MHZ-B2-T	Abracon晶振	ABM8	MHz Crystal	40MHz	4-SMD, No Lead
ABS06-32.768KHZ-9-T	Abracon晶振	ABS06	kHz Crystal (Tuning Fork)	32.768kHz	2-SMD, No Lead

绿色无铅的SMD无源晶振ABM10AIG-16.000MHZ-4Z-T3用于航空电子，涡流是由于磁性的变化而在地核中表现出来的循环电流导电核心材料内的场。涡流是频率的函数磁化强度、磁芯体积、峰值磁通密度等各不相同电感器参数。
前面描述的另一种将损耗分类为交流和直流敏感，贴片石英晶振元件的方法。
DCR是纯粹的直流分量，是最容易计算的损失。交流损耗包括交流铜损耗、滞回损耗和涡流损耗。电感的总功率损耗(瓦)计算公式如下:

AMXLA系列包括两个不同尺寸和不同性能的欧美晶振系列。与任何电感一样，AMXLA家族受到前面提到的所有效应的影响。然而，AMXLA扩展温度电感系列允许设计师在高温下操作这些电感，因此有必要清楚地了解热如何影响电感性能。

本节包括AMXLA-Q1040系列的性能图。为了尽量减少这个应用程序注释的大小，图表将不包括系列中的所有电感器。以1.0 μ H电感为例，整个系列无法说明。