View XT49U_1007952.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Model XT49U
Vishay Dale
Quartz Crystals
1.8432MHz to 60.0MHz
FEATURES
* 3rd lead option. * Insulating sleeve option. * Hermetically sealed.
STANDARD ELECTRICAL SPECIFICATIONS
FREQUENCY RANGE (MHz) 1.8432 - 1.999 2.0 - 2.999 3.0 - 3.499 3.5 - 3.999 4.0 - 4.999 5.0 - 5.999 6.0 - 7.999 8.0 - 12.999 13.0 - 30.999 31.0 - 60.0 MODE OF VIBRATION "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" Fundamental "AT" 3rd Overtone ESR MAX. (Ohms) 650 500 250 150 100 80 50 35 25 40
STANDARD SPECIFICATIONS
Operating Temperature Range: - 20C to + 70C. (- 40C to + 85C optional). Frequency Range: 1.8432MHz to 60.0MHz. Frequency Tolerance: 30PPM @ + 25C 3C (typical). Temperature Stability: 30PPM (typical). Storage Temperature: - 40C to 85C. Mode of Vibration: "AT" Fundamental, "AT" 3rd Overtone. Load: 10 to 32pF or series resonant. Drive Level: 1mW maximum. Shunt Capacitance: 7pF maximum. Seal: Resistance weld.
DIMENSIONAL CONFIGURATIONS [Numbers in brackets indicate millimeters]
.453 [11.50] Max. .197 [5.0] Max. .406 [10.3] Max. .017 [0.43] .532 [13.5] Max.
Optional 3rd Lead
.020 [.51]
.788 [20.0] Min. .192 .008 [4.88 0.2] 1.0 [25.4]
HOW TO ORDER
XT49U MODEL
R OTR Blank = Standard R = - 40C to + 85C
- 20 LOAD Blank = Series - 16 = 16pF - 20 = 20pF - 30 = 30pF - 32 = 32pF
W3 OPTIONS Blank = Standard W3 = 3rd Lead SL = Sleeve SP = Spacer CT = Cut Leads
4M FREQUENCY/MHZ
www.vishay.com 8
Document Number 35015 Revision 06-Jan-00

▲Up To Search▲

Price & Availability of XT49U

	To Download XT49U Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .