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Name:Crystal Resonators HC-49US/SMD
Item:HC-49US/SMD
Description: Features: Resistance welding;Low power;High stability;Wide frequency range     General Specification:   Nominal frequency  3.5000~80.000MHz 
Mode of vibration  Fundament 3.5~30.0MHz  3rd Overtone 30~80MHz  20.0~40MHz 
Crt Type  AT  AT  BT 
Frequency tolerance  ±20ppm,±30ppm,±50ppm 
Frequency stability  ±20ppm,±30ppm,±50ppm   ±100ppm 
Load capacitance  8pf~33pf,series 
Shunt capacitance  7.0pf max 
Drive level  0.01~2.0mw max 
Insulation resistance  500MΩMin/100±15VDC 
Resonance resistance  See table 
Operating temperature  A)-10℃~+60℃ B)-20℃~+70℃ C)-30℃~+80℃ D)-40℃~+85℃ 
Aging  ≤5ppm/ year 
(Special specifications are available as customer)