Kt Kingtronics QUARTZ CRYSTAL QKT - HC49SMD
22 May 2012Kt Kingtronics QUARTZ CRYSTAL QKT - HC49SMD
SPECIFICATIONS :
Holder Type: HC-49S SMD 2pad
Frequency Range: 3.200MHz – 90.000MHz
Operating Temperature Range : -10℃～+60℃ typical or custom-designed
Storage Temperature Range : -40℃～+85℃ typical
Drive Level: 100uW typical
Load Capacitance: 8pF-32pF or Series
Frequency Tolerance: ±30ppm or custom-designed
Frequency Stability: ±50ppm or custom-designed
Shunt Capacitance: 7.0pF max.
Insulation Resistance: 500MΩmin.at DC 100V
Aging First Year: ±5ppm max.
EQUIVALENT SERIES RESISTANCE(ESR) AND MODE OF OPERATION Frequency Range ESR(Ω) Mode 3.200～3.579M 250max Fundamental 3.580～4.000M 150max Fundamental 4.001～5.000M 120max Fundamental 5.001～6.000M 100max Fundamental 6.001～7.000M 80max Fundamental 7.001～8.000M 60max Fundamental 8.001～9.999M 60max Fundamental 10.00～13.999M 50max Fundamental 14.00～35.328M 40max Fundamental 24.00～34.999M 100max 3rd Overtone 35.00～90.000M 80max 3rd Overtone
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Contact us
Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com
About
Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.
Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download
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