 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Quartz THT Features: - Tight tolerance and stability - Wide frequency range - Excellent for telecom Specifications Frequency range Frequency tolerance,Ta=25C Load capacitance Temperature tolerance Temperature range Drive level Series resistance Shunt capacitance Insulation resistance Aging Storage temperature Operating temperature Maximum drive level Recommended drive level Symbol f Df/f CL Df/f TSTG TOPR MDL RDL R1 C0 IR DfA UM1 / UM5 6,000MHz ~ 50,000MHz 30.000MHz ~ 200.000MHz 3ppm ~ 50ppm 5pF ~ 50pF or user specify 3ppm ~ 50ppm -40C ~ +105C -10C ~ +70C 1000W 10W ~ 100W As per table 7pF 500M Ohm 3ppm/Year ~ 5ppm UM1 UM5 Remarks Fundamental mode Overtone mode Please specify Please specify Please specify Others are offered 25C Max Others are offered Resistance of series resonance (ESR) Frequency (MHz) Mode 6 <= f < 10 Fundamental 10 <= f < 50 Fundamental Ohm max 40 25 Frequency (MHz) 30 <= f < 120 75 <= f < 200 Mode 3rd OT 5th OT Ohm max 40 60 Drawing UM1 UM5 Dimensions in mm Order key Q Part - 20.000000M - UM1 Frequency Package -F Mode of oscillation - 30 Frequency tolerance +/-ppm (25C) - 50 Temperature tolerance +/-ppm (Temp. range) -C Temperature range A= 0C ~ 70C - 30 Load capacitance pF SR=series - 3P Option Q=Quartz M=MHz UM1 UM5 F=fund. 3=3.OT 5=5.OT 3P=3Pin version MJ=Metal jacket TA=Taped ammopack I=Isolation washers X=Special options B=-10C ~ 60C C=-10C ~ 70C D=-20C ~ 70C E=-40C ~ 85C F=-40C ~ 105C G=-40C ~ 125C H=-20C ~ +80C I=-10C ~ +50C Remarks: All specifications subject to change without notice! 1.5 |
Price & Availability of UM1
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |