Quartz Crystals
DIP HC-49S
9B SERIES
Features
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Resistance welded type crystal units.
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A great number of standard frequencies.
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Higher frequency pullibility and lower equivalent series resistance.
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Lower cost and highly mass production capability.
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The best choice of TV, STB, LCDM and Cable Modem.
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RoHS Compliant / Pb Free
Quartz Crystals
Electrical Specifications
Item / Type
Frequency Range
Frequency Tolerance (at 25 ºC)
Frequency Stability Over Operating Temperature Range
Operating Temperature Range
Shunt Capacitance (C0)
Drive Level
Load Capacitance
Aging (at 25 ºC)
Storage Temperature Range
9B
3.2 ~ 90 MHz
± 30 ppm, or specify
± 30 ppm (- 20 ~ +70 ºC), or specify
- 20 ~ +70 ºC
7 pF Max.
1 ~ 500 μW (100 μW typical)
18 pF, or specify
± 3 ppm / year Max.
- 40 ~ + 85 ºC
Equivalent Series Resistance(ESR)
Fundamental
3.2 ~ 3.686 MHz
3.686 ~ 5 MHz
5 ~ 10 MHz
10 ~ 14 MHz
14 ~ 30 MHz
200 Ω Max.
150 Ω Max.
80 Ω Max.
40 Ω Max.
30 Ω Max.
3rd Overtone
27 ~ 30 MHz
30 ~ 50 MHz
50 ~ 90 MHz
100 Ω Max.
80 Ω Max.
60 Ω Max.
Dimensions
Units:mm
Remark : Specification subject to change without prior notice. Please confirm with our sales. http://www.txccorp.com
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