Crystal Units
NX3225GD
For Automotive
Features
■
A small surface-mount type crystal unit, ideal for an engine control CPU clock;
delivering the high reliability that is particularly demanded by automotive.
Compatible with low frequency range starting from 7.98 MHz.
●Compact and thin. (3.2 x 2.5 x 0.8mm)
●High resistance to solder cracking.
●Stable start-up characteristics even under extremely severe environmental conditions.
●Excellent environment-resistant performance, including heat, vibration and shock
resistance.
●Meets the requirements for re-flow profiling using lead-free solder.
●Conforms to AEC-Q200.
Specifications
■
Model
NX3225GD
Item
Nominal Frequency
7.98 to 12 MHz
Fundamental
±50 × 10−6
Overtone Order
Frequency Tolerance (25 ±3 °C)
Frequency versus Temperature Characteristics (with reference to +25 °C)
Operating Temperature Range
Storage Temperature Range
Equivalent Series Resistance
Level of Drive
±150 × 10−6
−40 to +150 °C
−40 to +150 °C
Refer to *1
10 μW (Max. 200 μW)
8 pF
Load Capacitance
Specifications Number
STD-CRA-3
Dimensions
■
*1 Equivalent Series Resistance
mm
Nominal frequency
(MHz)
Equivalent Series
Resistance max. [Ω]
Terminal land connections
(TOP VIEW)
3.2±±.ꢀ
7.98 to 9.8
9.8 to 12
500
300
Land pattern (Typical)
C ±.2±
(Index)
ꢀ.2±±.ꢀ
ꢀ.5
ꢀ.9
R ±.ꢀ±
±.6 ꢀ.3
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
1803B_NX3225GD_e
