Typical 3×8mm DIP crystal
1. RoHS compliant Lead free soldering
2. Frequency Range: 4MHz-60MHz
3. FUNDAMENTAL 3RD OVERTONE
4. Tolerances ±20 to ±50ppm.
Stability ±30 to ±100ppm .
Operating temperature ranges (typically used): –10 ~ +60°C / –20 ~ +70°C / –40 ~ +85°C
Electrical Parameters
|
Item
|
Electrical Specification
|
|
Min.
|
Type
|
Max.
|
Units
|
|
Nominal Frequency
|
20.000
|
MHz
|
|
Mode of Vibration
|
Fundamental
|
|
Frequency Tolerance
|
-30
|
-
|
30
|
ppm
|
|
Operating Temperature Range
|
-20
|
-
|
70
|
℃
|
|
Frequency Stability
|
-30
|
-
|
30
|
ppm
|
|
Storage Temperature
|
-40
|
-
|
85
|
℃
|
|
Load capacitance
|
-
|
30
|
-
|
pF
|
|
Equivalent Series Resistance
|
-
|
-
|
50
|
Ω
|
|
Drive Level
|
-
|
-
|
100
|
μW
|
|
Insulation Resistance
|
500
|
-
|
-
|
MΩ
|
|
Shunt Capacitance
|
-
|
-
|
5
|
pF
|
|
Aging Per Year
|
-
|
-
|
5
|
ppm
|
|
Package type
|
AT308
|
Dimensions
