Quartz Crystals
SMD HC-49S
9C SERIES
Features
>
Surface mount type crystal units.
>
A great number of standard frequencies.
>
High frequency pullability and low equivalent series resistance.
>
Highly mass production capability.
>
The best choice of PC, STB, LCDM, and Cable Modem.
>
RoHS Compliant / Pb Free.
Quartz Crystals
04
Electrical Specifications
Item / Type
Frequency Range
Frequency Tolerance (at 25
o
C)
Frequency Stability Over Operating Temperature Range
Operating Temperature Range
Shunt Capacitance (C0)
Drive Level
Load Capacitance
Aging (at 25
o
C)
Storage Temperature Range
9C
3.2 ~ 90 MHz
± 30 ppm, or specify
± 30 ppm, or specify
- 20 ~ + 70
o
C, or specify
7 pF Max.
1 ~ 500
μW
(100
μW
typical)
Series, 16 pF, 20 pF, 30 pF, 32 pF, or specify
± 3 ppm / year Max.
- 40 ~ + 85
o
C
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