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Page Views: 85 Date Added: 08/06/2008 Last Updated: 01/06/2009 Expiry Date: 02/12/2009 Description: Quartz Crystal Units HC-49US(SMD) Features: Resistance welding;Low power; High stability; Wide frequency range Nominal frequency: 3.500~80.000MHz Mode of vibration: Fundament 3.5~30.0MHz;3rd Overtone 30.0~80.0MHz;20.0~40.0MHz Frequency tolerance: ±20ppm,±30ppm,±50ppm Frequency stability: ±20ppm,±30ppm,±50ppm Load capacitance: 8pf~33pf,series Shunt capacitance: 7.0pf max Drive level: 0.01~2.0mw max Insulation resistance: 500M;Min/100±15VDC Operating temperature: A)-10~+60 B)-20~+70 C)-30~+80 D)-40~+85 Aging 5ppm/ year max RoHS compliance High-reliability or stability Covering a wide frequency range Excellent vibration resistance, shock resistance and environmental characteristics Additional photos HC_49S_SMD HC_49S_SMD HC_49S_SMD HC_49S_SMD

Company Information (GREEN INTERNATIONAL TRADING GROUP LTD)

Company Profile: Green International Trading Group Ltd.We mainly deal with AC motor capacitors, quartz crystal resonators, quartz crystal units,quartz crystal clock oscillators, crystal filter units,circuit breaker and so on. Our company specially engaged in import and export trading business. We have a set of commercial products promoted by a professional team who are energetic and with high quality .Our company have already established good cooperation and multi-union with more than 100 enterprises .There are two holding capacitor factories ,two bopp film factories with 5 production lines ,one paper mill , inkjet media mill, fabric knitting mill ,aviation products mill under our company .We specialize in exporting the products from these companies. We have established a long term business relationship with and act as an agent of several hundred aboard clients who are from more than 40 countries and areas. manufacturer, AC motor capacitors, quartz crystal resonators, quartz crystal units,quartz crystal clock oscillators, crystal filter units,circuit breaker, exporter, Asia Website URL: http://www.gr-trade.com Year Established: 2001 Products/Service: crystal resonator, crystal oscillator, motor capacitor

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