Electronic Component KYX KUS1966A2020 49US 19.6608MHZ Crystal Oscillator Frequency Tolerance ±20ppm

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Product Description

49US/19.6608MHZ

: (Kaiyuexiang)
:
:
: 49US/19.6608MHZ
: KUS1966A2020


(Normal Frequency)	19.6608	MHz
(Frequency Tolerance)	±20	ppm	@ 25±2
(Temperature Stability)	±20	ppm
(Operating Temperature Range)	-20 to +70
(Load Capacitance)	20	PF
(Shunt Capacitance)	5	MAX	PF
(Effective Series Resistance)	60	MAX	Ω
(Insulation Resistance)	500	MIN	MΩ @ DC 100V
(Driver Level)	100	μW
(Mode of Vibration)	FUND		AT CUT
(Oscillation Mode)	S&A
(Storage Temperature)	-40 to +85
(Solderability)	95% Coverage by using 90/10 Sold at 245 for 5 sec. Dipping after immersion in ALPHA 611 Flux for 5 sec.
- (Strength of Terminals/Lead-wires - Pulling)	900	g	For 30 sec.
- (Strength of Terminals/Lead-wires - Bending)	225	gs	90 degree bending
(Sealing Tightness)	No observation of gas bubble after specimen put in hot water at +90+95 for 5 min.
(Soldering Dip)	Terminals/lead-wires dipped into solder melted tank at +230±5 for 3sec. Dipping depth shall be 2mm from the bottom of specimens body. (After applying ROSIN flux) Soldering portion shall be covered in over 90% of terminals/lead-wires dipped.
(Solder Heating)	Terminals/lead-wires dipped into solder melted tank at +350±10 for 3 sec. Electrical characteristics shall be satisfied after dipping depth shall be 2mm from edge of terminals/lead-wires.
(Humidity)	Electrical characteristics shall be satisfied after letting it alone at 60±2 in humidity of 9095% for 250 hours.
(Storage in Low Temperature)	Electrical characteristics shall be satisfied after letting it alone at -30±2 for 250 hours.
(Storage in High Temperature)	Electrical characteristics shall be satisfied after letting it alone at +85±2 for 250 hours.
(Temperature Cycle)	Electrical characteristics shall be satisfied after supplying the following temperature cycle (3 cycles). Temperature shift from low to high, high to low shall be done in 1/min.		(Refer to Fig-2)