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Details, datasheet, quote on part number:XT49S
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| Part: | XT49S |
| Description: | Quartz Crystals 3.5MHz-66MHz, Low Profile, Hermetically Sealed, Tape And Reel Option |
| Company: | Vishay Intertechnology |
| Datasheet: | Download XT49S datasheet File size : 167 kB |
| Request For quote: | Find where to buy XT49S
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Datasheet text preview:
XT49S
Vishay Dale
Low Profile Holder Type Crystal Units
FEATURES
· Low cost · Industry standard · Wide frequency range · Excellent aging
This part is a miniature AT cut strip crystal unit with a low profile package. It is with resistance weld.
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 (first year) 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 M µW ppm - 5.0 10 500 100 500 + 5.0 MIN 3.200 ± 10 ± 10 - 20* - 40 ± 30 ± 30 TYPICAL MAX 66.000 ± 50 ± 50 + 70* + 85 7 Series
EQUIVALENT SERIES RESISTANCE (ESR) AND MODE OF VIBRATION (MODE)
FREQUENCY RANGE (MHZ) 3.200 to 4.499 4.500 to 5.999 6.000 to 6.999 7.000 to 7.999 8.000 to 8.999 MAX ESR () 150 120 100 90 80 MODE Fundamental/AT Fundamental/AT Fundamental/AT Fundamental/AT Fundamental/AT FREQUENCY RANGE (MHZ) 9.000 to 9.999 10.000 to 12.999 13.000 to 30.000 30.000 to 66.000 MAX ESR () 60 50 40 80 MODE Fundamental/AT Fundamental/AT Fundamental/AT 3rd Overtone
DIMENSIONS in inches [millimeters]
0.403 [10.24] Max 0.146 [3.70] Max 0.138 [3.5] Max 0.435 [11.0] Max 0.183 [4.65] Max
0.500 [12.7] Min
0.192 0.008 [4.88 ± 0.2]
Ø 0.017 ± 0.002 [0.43 ± 0.05]
ORDERING INFORMATION
XT49S MODEL R OTR Blank = Standard R = - 40°C to + 85°C - 20 LOAD Blank = Series - 16 = 16pF - 20 = 20pF Standard - 30 = 30pF - 32 = 32pF SP OPTIONS Blank = Standard SP = Spacer SL = Sleeve 12M FREQUENCY/MHz
Document Number: 35014 Revision: 28-Apr-03
For technical questions contact: frequency@vishay.com
www.vishay.com 1
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