XT49UR20SL4M Datasheet PDF

Vishay XT49UR20SL4M

The XT49U series is an industry standard AT cut crystal housed in a HC-49U package. It is our standard resistance weld type quartz crystal.

Part No.	XT49UR20SL4M
Datasheet	XT49UR20SL4M Download
Manufacturer	Vishay
Description	Resistance Welded Holder Type Crystal Unit
Buy	Stock & Price

FEATURES

● Low cost
● Industry standard
● Excellent aging
● Wide frequency range
● ‘AT’ cut crystal STANDARD

ELECTRICAL SPECIFICATIONS

PARAMETER Frequency Range Frequency Tolerance Temperature Stability Operating Temperature Range Storing Temperature Range Shunt Capacitance Load Capacitance Insulator Resistance Drive Level Aging SYMBOL FO ∆F/FO TC TOPR TSTG CO CL IR DL Fa at 25°C, per year Customer Speciﬁed 100VDC at 25°C ref to 25°C CONDITION UNIT MHz ppm ppm °C °C pF pF MΩ µW ppm - 5.0 10 500 100 500 + 5.0 MIN 1.8432 ± 10 ± 10 - 20 - 40 ± 30 ± 30 TYPICAL MAX 125 ± 50 ± 50 + 70 + 85 7 Series EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE) FREQUENCY RANGE (MHZ) 1.8432 to 1.999 2.000 to 2.999 3.000 to 3.499 3.500 to 3.999 4.000 to 4.999 5.000 to 5.999 MAX ESR (Ω) 650 500 250 150 100 80 MODE Fundamental Fundamental Fundamental Fundamental Fundamental Fundamental 0.150 [3.80] Max FREQUENCY RANGE (MHZ) 6.000 to 7.999 8.000 to 12.999 13.000 to 32.000 24.000 to 29.999 30.000...