Reply-to: ahsflrh@yahoo.com.cn
Date: Mon, Apr 21, 2008 8:56 PM CST
Status: Active
Condition: Good
Shipping: Global
FeaturesResistance welding Low power High stability Wide frequency range
Nominal frequency 1.000~125.000MHz
Mode of vibration Fundament 1.0~30.0MHz3rd Overtone 24.0~60.0MHz60.0~125.0MHz
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 500MMin/10015VDC
Operating temperature A)-10~+60 B)-20~+70 C)-30~+80 D)-40~+85
Aging 5ppm/ year
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SEL6490