Crystal Units
NX3225SA
For OA / AV Mobile Communications/ Short-range Wireless
■ Features
Ideal for such as bluetooth, Wifi, smartphone and tablet pc.
●Compact and thin. (3.2 × 2.5 × 0.55 mm typ.)
●Excellent environmental characteristics, including heat and shock resistance.
●Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
■ Specifications
Model
Item
Nominal Frequency
NX3225SA
16 to 54 MHz
40 to 150 MHz
Fundamental
3rd overtone
±10 × 10−6
Frequency Tolerance (25 ±3 °C)
Frequency versus Temperature Characteristics
(with reference to +25 °C)
Operating Temperature Range
12 to 60 MHz
Fundamental
Overtone Order
±15 × 10−6
±20 × 10−6
±25 × 10−6
±10 × 10−6
−20 to +75 °C
−40 to +85 °C
Storage Temperature Range
−40 to +85 °C
Equivalent Series Resistance
Refer to *1
Refer to *2
Level of Drive
10 μW (Max. 200 μW)
Load Capacitance
10 pF
8 pF
Series resonance
STD-CSQ-1
Specifications Number
STD-CSR-6
STD-CSR-7
■ Dimensions
mm
Terminal land connections
(TOP VIEW)
3.2±0.1
Overtone
Order
#3
2.5±0.1
#4
*1 Equivalent Series Resistance
Fundamental
#1
0.55±0.05
Overtone
Order
1.6
1.2
2.2
80
20 to 54
50
#3
1.4
Fundamental
Nominal
frequency
(MHz)
Equivalent
Series
Resistance
max. [Ω]
12 to 13
0.9
#4 1.0
16 to 20
*2 Equivalent Series Resistance
Land pattern (Typical)
1.6
#2
Equivalent
Series
Resistance
max. [Ω]
#2
*#2 and #4 are connected with a cover.
(Please connect with a GND.)
#1
Nominal
frequency
(MHz)
100
13 to 20
80
20 to 60
3rd overtone
50
40 to 100
140
100 to 150
100
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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