HC49USM-FB5F18-20.000MHz,ILSI艾尔西晶振,光纤通道应用晶振

HC49USM-FB5F18-20.000MHz,ILSI艾尔西晶振,光纤通道应用晶振，美国进口晶振，ILSI晶振，艾尔西晶振，型号：HC49USM系列晶体，编码为：HC49USM-FB5F18-20.000MHz，频率为：20.000MHz，频率稳定性：±50ppm，频率容差：±30ppm，负载电容：18pF，工作温度范围：-40℃至+85℃，小体积晶振尺寸：13x4.7x4.5mm低成本SMD封装，两脚贴片晶振，无源晶振，石英晶振，椭圆形晶振，石英晶体谐振器，无铅晶振。具有超小型，轻薄型，高品质，高质量，耐热及耐环境特点。被广泛应用于：光纤通道晶振，服务器和存储，Sonet/SDH，802.11/Wifi，T1/E1.T3/E3，系统时钟，物联网等应用。

HC49USM-FB5F18-20.000MHz,ILSI艾尔西晶振,光纤通道应用晶振,参数表

Frequency			20.000 MHz
ESR (Equivalent Series Resistance) 3.2 MHz -3.49 MHz 3.5 MHz -3.99 MHz 4.0 MHz -4.99 MHz 5.0 MHz -5.99 MHz 6.0 MHz -6.99 MHz 7.0 MHz - 8.9 MHz 9.0 MHz - 12.9 MHz 13 MHz-19.9 MHz 20 MHz - 36 MHz 36 MHz – 100.0 MHz (3rd O.T.)			300Ω Max. 200Ω Max. 150Ω Max. 120Ω Max. 100Ω Max. 80Ω Max. 60Ω Max. 40Ω Max. 30Ω Max. 100Ω Max.
Shunt Capacitance (C0)			7 pF Max.
Frequency Tolerance @ 25° C			±30 ppm Standard (see Part Number Guide for more options)
Frequency Stability over Temperature			±50 ppm Standard (see Part Number Guide for more options)
Crystal Cut			AT Cut
Load Capacitance			18 pF Standard (see Part Number Guide for more options)
Drive Level			1 mW Max.
Aging			±5 ppm Max. / Year Standard
Temperature
Operating			0° C to +70° C Standard (see Part Number Guide for more options)
Storage			-40 ° C to +85° C Standard

HC49USM-FB5F18-20.000MHz,ILSI艾尔西晶振,光纤通道应用晶振,尺寸图