Quartz Crystals
3.2 x 2.5 mm SMD SEAM CRYSTAL 7M SERIES
Features
>
Extremely small SMD type crystal units.
T 2
6
0 1
1g0
>
High precision and high frequency stability.
>
Extremely good for reducing EMI effect.
>
The best choice of Bluetooth, wireless communication set,
DSC, PDA, and mobile phone.
Quartz Crystals
08
>
RoHS Compliant / Pb Free.
Electrical Specifications
Item / Type
Frequency Range
Frequency Tolerance (at 25 C)
o
7M
12 ~ 54 MHz
± 30 ppm, or specify
± 30 ppm, or specify
-10 ~ +70 C, or specify
o
7M(T)
± 10 ppm
± 10 ppm
3 pF Max.
1 ~ 50 μW (10 μW typical)
10 pF, or specify
Frequency Stability Over Operating Temperature Range
Operating Temperature Range
Shunt Capacitance (C0)
Drive Level
Load Capacitance
Aging (at 25 C)
o
± 3 ppm / year Max.
- 40 ~ + 85
o
C
±1 ppm / year Max.
Storage Temperature Range
* Please contact our sales for custom frequencies.
Equivalent Series Resistance(ESR)
Fundamental
12 ~ 16 MHz
16 ~ 20 MHz
20 ~ 54 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
