QT2V
kHz Crystal
Fuel The Digital World
Features
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Applications
Frequency range : 30kHz ~ 100kHz
SMD : Plastic package
External dimensions (mm)
L : 8.0 x W : 3.8 x H : 2.55
RoHS compliant
Contains Pb, exempted by RoHS directive
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Real-time clock (RTC)
Security devices
Communication devices
Electrical Characteristics
Item
Symbol
QT2V
f0
30kHz ~ 100kHz
Please contact us for available
frequencies
∆f/f0
±20ppm, ±30ppm
at 25°C
CL
12.5 pF
Operating Temperature Range
TOTR
-40°C ~ +85°C
Storage Temperature Range
TSTR
-55°C ~ +125°C
TM
25°C ± 5°C
Temperature Coefficient
β
-0.034 ± 0.006ppm/°C2
Motional Resistance (ESR)
R1
50 kΩ Max.
Drive Level
DL
1 μW Max.
∆f/f0
±5 ppm Max.
C0
0.8pF ~ 1.7pF Typ.
Nominal Frequency
Frequency Tolerance
Load Capacitance
Turnover Temperature
Aging
Shunt Capacitance
Conditions
at 25°C
at 25°C ± 3°C,first year
Depend on frequency
Dimensions
Internal Connection
Do not connect to external
terminals with pin2 & pin3.
(Unit: mm)
Rev. 1.03
Page 1
www.qstproducts.com
QT2V
kHz Crystal
Fuel The Digital World
Ordering Information
QT2V
- 60.000K
-
A Z F - T
Packaging Method
Frequency in Hz
B
Please contact us for
available frequencies
Bulk
Load Capacitance
F
12.5 pF
Frequency Tolerance (at 25°C)
A
D
Frequency Stability (over Temp.)
± 30 ppm
± 20 ppm
Z
Standard for kHz
Packing
(Unit: mm)
Reflow Profile
Rev. 1.03
Page 2
www.qstproducts.com
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