Precision 4.2336 MHz HC 49USSMD crystal oscillator KYX KBD423362030 with stable frequency tolerance

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Price: Negotiable

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Delivery Time: Negotiable

Product Description

HC-49USSMD/4.2336 MHZ
KBD423362030

(Kaiyuexiang)


GENERAL
HOLDER TYPE	HC-49USSMD
MODE OF VIBRATION	AT CUT
OSCILLATION MODE	FUND S&A
TEST FACILITIES	KH-1240
STORAGE TEMPERATURE	-40TO +85
DRIVER LEVEL	100W
ELECTRICAL PARAMETER
NORMAL FREQUENCY	4.2336 MHz
FREQUENCY TOLERANCE (252)	30ppm
TEMPERATURE STABILITY	20ppm
OPERATING TEMPERATURE RANGE	-20TO + 70
LOAD CAPACITANCE	20 PF
MOTIONAL CAPACITANE	3PF MAX
SHUNT CAPACITANCE	250MAX
EFFECTIVE SERIES RESISTANCE	500M OHMS MIN
INSULATION RESISTANCE	AT DC 100V
MECHANICAL PARAMETER
SOLDERABILITY	95% COVERAGE BY USING 90/10 SOLD AT 245FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC.
MECHANICAL ENDURANCE - SHOCK	Electrical characteristics shall be satisfied after dropping three time from the height of 50 cm onto Hard wooden board.
MECHANICAL ENDURANCE - VIBRATION	Frequency: 1055Hz, Period: 12min, Amplitude: 1.5mm PP, Direction: X.Y.Z, Time: 2hours/each direction
MECHANICAL ENDURANCE - STRENGTH OF TERMINALS/LEADWIRES (PULLING)	900g of tension weight shall be supplied gradually to axial direction of terminals/lead-wires for 30 sec. No visual damages.
MECHANICAL ENDURANCE - STRENGTH OF TERMINALS/LEADWIRES (BENDING)	90degree bending shall be given, being supplied 225gs tension weight. No visual damages.
MECHANICAL ENDURANCE - SEALING TIGHTNESS	No observation of gas bubble after specimen put in hot water at +90+95 for 5 min.
MECHANICAL ENDURANCE - SOLDERING DIP	Terminals/lead-wires shall be dipped into solder melted tank at +2305 for 3sec. Dipping depth 2mm. Soldering portion over 90%.
MECHANICAL ENDURANCE - SOLDER HEATING	Terminals/lead-wires shall be dipped into solder melted tank at +35010 for 3 sec. Electrical characteristics shall be satisfied.
ENVIRONMENTAL ENDURANCE - HUMIDITY	Electrical characteristics shall be satisfied after letting it alone at 602 in humidity of 9095% for 250 hours.
ENVIRONMENTAL ENDURANCE - STORAGE IN LOW TEMPERATURE	Electrical characteristics shall be satisfied after letting it alone at -302 for 250 hours.
ENVIRONMENTAL ENDURANCE - STORAGE IN HIGH TEMPERATURE	Electrical characteristics shall be satisfied after letting it alone at +852 for 250 hours.
ENVIRONMENTAL ENDURANCE - TEMPERATURE CYCLE	Electrical characteristics shall be satisfied after supplying the following temperature cycle (3 cycles). Temperature shift 1/min.