Crystal Units
NX3225HA
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Features
A small surface-mount type crystal unit, especially suited for small-sizing
requirements.
●Compact and thin. (3.2 × 2.5 × 0.80 mm max.)
●Supports intermediate range between deviation of Ceramic resonators (Wide
deviation) and deviation of conventional Crystal unit(Narrow deviation).
Outstanding cost performance.
●Ideal for HDD, SSD, USB, Blu-ray, and etc.
●Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
For OA / AV
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Specifications
Item
Nominal frequency
Overtone order
Overall frequency tolerance
*1
Operating temperature range
Storage temperature range
Equivalent series resistance
Level of drive
Load capacitance
Model
NX3225HA
12 to 50 MHz
Fundamental
±100 × 10
−6
−20 to +70 °C
−40 to +85 °C
Refer to *2
10 μW (Max. 200 μW)
8 pF
*1:It includes frequency tolerance (at 25 °C), temperature characteristics, reflow and tolerance worth of one-year Environmental test.
The above specifications are standard for this NDK product.
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How to Specify an Order
When ordering our products, specify them with an “Ordering Code” that consists of the following :
Model name - Frequency (Max : 9 digits) M - Number for specifying an order
Example NX3225HA-24.000M-STD-CRO-1
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
3.2±0.1
#4
2.5±0.1
Terminal land connections
(TOP VIEW)
#3
mm
*2 Equivalent Series Resistance
Nominal frequency
(MHz)
12 to 13
13 to 20
20 to 50
Equivalent Series
Resistance max. [Ω]
120
80
50
#1
0.8 max
Terminal
#1, #3 : X’tal
#2
#2, #4 : NC
0.75
#1
#2
Land pattern (Typical)
0.75
#4 1.0
1.0
#3
2.2
1.4
1.2
1.6
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111121_NX3225HA_e
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