Precision HC49USSMD Crystal Oscillator 819202020 KYX KSD819202020 8.192 MHz 20ppm Frequency Stability

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

HC-49USSMD/8.192 MHZ

20PF/20ppm

KSD819202020

0755-89315823 / 89315866

0755-89315223

www.kaiyuexiang.com

HC-49USSMD/8.192 MHZ20PF/20ppm

(Kaiyuexiang)


1. GENERAL
HOLDER TYPE	HC-49USSMD
MODE OF VIBRATION	AT CUT	FUND
OSCILLATION MODE	S&A	KH-1240
STORAGE TEMPERATURE	-40TO +85
DRIVER LEVEL	100W
2. ELECTRICAL PARAMETER
NORMAL FREQUENCY	8.192 MHz
FREQUENCY TOLERANCE (252)	20ppm
TEMPERATURE STABILITY	20ppm
OPERATING TEMPERATURE RANGE	-20TO +70
LOAD CAPACITANCE	20 PF
MOTIONAL CAPACITANCE	5PF MAX
SHUNT CAPACITANCE
EFFECTIVE SERIES RESISTANCE	180MAX
INSULATION RESISTANCE	500M OHMS MIN	AT DC 100V
3. 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.
VIBRATION	Electrical characteristics shall be satisfied after supplying following Vibration.
(1) VIBRATION FREQUENCY	1055Hz
(2) REPEATED PERIOD	12min
(3) FULL AMPLITUDE	1.5mm PP
(4) DIRECTION	X.Y.Z	2 hours/each direction
STRENGTH OF TERMINALS/LEADWIRES -1 PULLING	After test a), there is no observation of any visual damages on the specimen.	900g tension weight for 30 sec.
STRENGTH OF TERMINALS/LEADWIRES -2 BENDING	After test a), there is no observation of any visual damages on the specimen.	90degree bending, 225gs tension weight.
SEALING TIGHTNESS	No gas bubble after specimen put in hot water at +90+95 for 5 min.
SOLDERING DIP	Soldering portion shall be covered in over 90% of terminals/lead-wires dipped.	+2305 for 3sec. Dipping depth 2mm. (ROSIN flux)
SOLDER HEATING	Electrical characteristics shall be satisfied after dipping.	+35010 for 3 sec. Dipping depth 2mm.
. ENVIRONMENTAL ENDURANCE
HUMIDITY	Electrical characteristics shall be satisfied after letting it alone at 602 in humidity of 9095% for 250 hours.
STORAGE IN LOW TEMPERATURE	Electrical characteristics shall be satisfied after letting it alone at -302 for 250 hours.
STORAGE IN HIGH TEMPERATURE	Electrical characteristics shall be satisfied after letting it alone at +852 for 250 hours.
TEMPERATURE CYCLE	Electrical characteristics shall be satisfied after supplying the following temperature cycle (3cycles). Temperature shift 1/min.