CFV206-60.003KDZF

CITIZEN WATCH CO., LTD.
 REMARK Our Ref. No.: Date :   SPECIFICATION
 : QUARTZ CRYSTAL Product Name :   : CFV-206 Model :   : Frequency : 60.003 KHz     : Customer's Ref. No.: National APPROVED BY :
 Sales Division Manufacturer CITIZEN WATCH CO., LTD. SALES DIV. Honcho, Tanshi-city, Tokyo, Japan MIYOTA CO., LTD. Tel: 0424-67-6214 Miyota, Miyota-machi, Kitasaku-gun Nagano, Japan Tel: 0267-32-3331 CITIZEN WATCH CO., LTD.
 SPECIFICATION   Type of Holder    Nominal Frequency     Mode of Vibration     Load Capacitance   ! Equivalent Series Resistance    # $ % Adjustment Tolerance '( ) * Tolerance over the Temperature Range  , '( - . Operating Temperature Range 0 1 '( - . Storage Temperature Range 3  4 5 Level of Drive 6 7   Shunt Capacitance 89 : ! Insulation Resistance      " & + / 2   ; Dimensions UNIT : mm CFV-206 60.003Khz TF 12.5 pF 35K ~50K ± 20

ppm Max. at 25°C ±

ppm Max. -10°C~+60°C -40°C~+85°C 1µW Max. 0.8pF~1.7pF 500M MIN / DC100±15V CITIZEN WATCH CO., LTD.
 Reliability Test Items 
 
 Test Method  
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'    (  )  *  +  ,  2. . shock Orient the sample in any attitude and drop it three times from a height of 75 cm onto a hardwood board with a thickness of 3 cm. Vibration Subject the sample to 1.5-minute cycles of frequencies of 10 to 500Hz and amplitudes of 1.5 mm or acceleration to 10G for two hours in each of the X, Y, and Z directions, for 6 hours in total. Apply a 1.0kg tensile load to each terminal and sustain it for 30±5 seconds. Tensile Strength of Terminal
 A A A.C Bending Strength of Terminal Apply a 0.5kg load to one of the terminals, and after tilting the main unit for 90 7 , restore to its original attitude. Then, tilt it in an opposite direction for 90 7 , and restore toits original attitude. (See Fig. 1) A.C Solderability Dip terminals in RMA flux for 5±0.5 sec. Under room temperature. Dip Terminals in a 230±5 7 C solder bath for 5±0.5 seconds. The solder shall leave an undipped terminal length of 2mm at their base. D Resistance to Soldering Dip Terminals in a 260±5 7 C solder bath for 10±0.5 seconds. The solder shall leave an Heat undipped terminal length of 2mm at their base. Leakage Test 0/ $ &
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' (  Take measurements with a helium leakage detector. Cold Expose the sample in an inoperative mode to 240 hours in a -40 7 C. ( ( Dry Heat Expose the sample in an inoperative mode to 240 hours in a +85 7 C. ( ) Damp Heat Expose the Sample in an inoperative mode to 240 hours in a +65 7 C, and 95%RH. ( * Thermal Shock Subject the sample to 5 temperature variation cycles at -40 7 C for 30 minutes and +100 7 C for the next 30 minutes in each cycle. Specifications
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