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KCR-04

KoT cut OPAW

KCR-04

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Size / Dimension 3.20mm x 2.50mm
Height - Seated (Max)  0.70 mm
Applications We Support
KCR-04_01
KCR-04_image02
Item Specifications Conditions / Remarks
  (Standard) (High precision)  
Nominal frequency (MHz) 500.000 ～ 800.000  
Frequency tolerance (ppm) ±20 ±10 @ 25℃
Equivalent
resistance (Ω)		 30 Max. 640MHz
Shunt Capacitance (pF) 6.0 Max.  
Storage temperature (℃) −55 ～ +125  
Operating temperature (℃) −40 ～ +85, −55 ～ +125  
Frequency temperature
characteristics (ppm)		 ±20 ±10 −40 ～ +85 (Refer to 25℃)
±50 ±20 −55 ～ +125 (Refer to 25℃)
Drive level (μW) 500 Max.  

Key Features

  • OPAW resonator using the new patent-pending cut angle "KoT cut“

  • High fundamental frequency between 500 MHz to 800 MHz

  • Excellent frequency stability compared to AT-cut resonators and SAW resonators

  • KoT- resonators lower oscillator phase noise

  • Oscillates with a normal Colpitts oscillator circuit

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