NDK NX3225GA-12MHZ-STD Crystal unit Datasheet

Crystal Units
NX3225GA
For OA / AV
■ Features
A small surface-mount type crystal unit, especially suited for small-sizing
requirements.
●Compact and thin. (3.2 x 2.5 x 0.75 mm typ.)
●Excellent environmental characteristics, including heat and shock resistance.
●Excellent electrical performance for OA (office automation) and AV (audiovisual)
applications.
●Meets the requirements for re-flow profiling using lead-free solder.
■ Specifications
Model
Item
Nominal Frequency
NX3225GA
9.840 to 50 MHz
Overtone Order
Fundamental
Frequency Tolerance (25 ±3 °C)
±20 × 10−6
Frequency versus Temperature Characteristics (with reference to +25 °C)
±30 × 10−6
Operating Temperature Range
−40 to +85 °C
Storage Temperature Range
−40 to +85 °C
Equivalent Series Resistance
Refer to *1
Level of Drive
10 μW (Max. 200 μW)
Load Capacitance
8pF
Specifications Number
STD-CRG-2
■ Dimensions
mm
Terminal land connections
(TOP VIEW)
3.2±0.1
Nominal frequency
(MHz)
Equivalent Series
Resistance max. [Ω]
9.840 to 12
200
12 to 13
100
13 to 20
80
20 to 50
50
#3
2.5±0.1
#4
*1 Equivalent Series Resistance
#1
#2
0.75±0.15
*#2 and #4 are not connected.
It is better to connect with a GND.
But NC is also possible.
Land pattern (Typical)
#2
#4 1.0
1.2
0.9
1.6
1.6
#1
#3
2.2
1.4
2.2
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
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