Crystal Units
NX3225SA
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Features
A small surface-mount type crystal unit, especially suited for small-sizing
requirements.
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Ultra compact and thin. (3.2 脳 2.5 脳 0.55mm typ.)
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Excellent environmental characteristics, including heat and shock resistance.
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Excellent electrical performance, ideal for OA (office automation), AV
(audiovisual), Bluetooth and Wireless LAN applications.
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Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
For OA / AV / Short-range Wireless
Pb
Free
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Specifications
Item
Frequency Range
Overtone Order
Frequency Tolerance (25 鹵3鈩?
Temperature Characteristics (with reference to +25擄C)
Operating Temperature Range
Equivalent Series Resistance
Drive Level
Load Capacitance
The above specifications are standard for this NDK product.
Custom-made specifications such as load capacitance and temperature characteristics are also available.
Please contact NDK sales with your enquiries.
Model
NX3225SA
12 to 54MHz
Fundamental
鹵15 脳 10
鈭?
鹵15 脳 10
鈭?
鈭?0 to +75鈩?/div>
Refer to *1
10渭W(Max:200渭W)
8pF
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How to Specify an Order
When ordering our products, specify them with an 鈥淥rdering Code鈥?that consists of the following :
Model -
name - Frequency (Max : 9 digits) M - Number for specifying an order
Example NX3225SA-12.000M-STD-CSR-3
If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage
(http://www.ndk.com/).
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Dimensions
mm
3.2 鹵0.1
*1 Equivalent Series Resistance
Frequency (MHz) Equivalent Series
(Range)
Resistance max.[惟]
12 to 13
13 to 16
16 to 20
20 to 30
#1
#2
Internal connections(TOP VIEW)
#4
#3
120
100
80
70
50
2.5 鹵0.1
30 to 54
0.55鹵0.05
*#2 and #4 are connected with a cover.
(Please connect with a GND or a power supply.)
Reference land pattern
#1
#2
1. 6
1.6
0.9
#4
1.0
2.2
#3
2.2
1. 4
1 .2
cu22_071108_NX3225SA_e1
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