Precision 3.579545 MHz Crystal Oscillator with 20PF Load Capacitance KYX KBD3579A2030 HC49USSMD Type

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

HC-49USSMD/3.579545 MHZ
KBD3579A2030
20PF/30ppm

0755-89315823 / 89315866
0755-89315223
www.kaiyuexiang.com


1. GENERAL	HOLDER TYPE	HC-49USSMD
	MODE OF VIBRATION	AT CUT
	OSCILLATION MODE	FUND S&A
	TEST FACILITIES	KH-1240
	STORAGE TEMPERATURE	-40 TO +85
	DRIVER LEVEL	100W
2. ELECTRICAL PARAMETER	NORMAL FREQUENCY	3.579545 MHz
	FREQUENCY TOLERANCE252	30ppm
	TEMPERATURE STABILITY	20ppm
	OPERATING TEMPERATURE RANGE	-20 TO +70
	LOAD CAPACITANCE	20 PF
	MOTIONAL CAPACITANE	3PF MAX
	SHUNT CAPACITANCE	250MAX
	EFFECTIVE SERIES RESISTANCE	500M OHMS MIN AT DC 100V
	INSULATION RESISTANCE	95% COVERAGE BY USING 90/10 SOLD AT 245 FOR 5 SEC.
3. MECHANICAL PARAMETER	SOLDERABILITY	DIPPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC.
	MECHANICAL ENDURANCE	SHOCK: Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board.
		VIBRATION: Frequency 1055Hz, Amplitude 1.5mm P-P, Direction X.Y.Z, Time 2hours/each direction. Electrical characteristics shall be satisfied.
		STRENGTH OF TERMINALS/LEAD-WIRES (PULLING): 900g tension weight for 30 sec. No visual damages.
		STRENGTH OF TERMINALS/LEAD-WIRES (BENDING): 90 degree bending with 225g tension weight. No visual damages.
		SEALING TIGHTNESS: No gas bubble after specimen put in hot water at +90+95 for 5 min.
SOLDERING DIP	Terminals/lead-wires dipped into solder at +2305 for 3sec. Dipping depth 2mm from body bottom. Over 90% coverage.
SOLDER HEATING	Terminals/lead-wires dipped into solder at +35010 for 3 sec. Electrical characteristics shall be satisfied.
ENVIRONMENTAL ENDURANCE	HUMIDITY: 250 hours at 602, 90-95% RH. Electrical characteristics shall be satisfied.
	STORAGE IN LOW TEMPERATURE: 250 hours at -302. Electrical characteristics shall be satisfied.
	STORAGE IN HIGH TEMPERATURE: 250 hours at +852. Electrical characteristics shall be satisfied.
	TEMPERATURE CYCLE: 3 cycles, temperature shift 1/min. Electrical characteristics shall be satisfied.