NX3225SA Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Crystal Units

Crystal Units
NX3225SA For OA / AV / Short-range Wireless
n Features
A small surface-mount type crystal unit, especially suited for small-sizing
requirements.
lUltra compact and thin. (3.2 × 2.5 × 0.55mm typ.)
l_{Excellent environmental characteristics, including heat and shock resistance.}
l_{Excellent electrical performance, ideal for OA (office automation), AV}
(audiovisual), Bluetooth and Wireless LAN applications.
l_{Lead-free. Meets the requirements for re-flow profiling using lead-free solder.}
n Specifications
Pb
Free
Item
Model
NX3225SA
Frequency Range
Overtone Order
Frequency Tolerance (25 ±3℃)
Temperature Characteristics (with reference to +25°C)
Operating Temperature Range
Equivalent Series Resistance
Drive Level
Load Capacitance
12 to 54MHz
Fundamental
±15 × 10^−6
±15 × 10^−6
−10 to +75℃
Refer to *1
10μW(Max:200μW)
8pF
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.
n 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 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/).
n Dimensions
3.2 ±0.1
#1
#2
mm
Internal connections(TOP VIEW)
#4
#3
#1
#2
*#2 and #4 are connected with a cover.
(Please connect with a GND or a power supply.)
Reference land pattern
*1 Equivalent Series Resistance
Frequency (MHz) Equivalent Series
(Range)
Resistance max.[Ω]
12 to 13
120
13 to 16
100
16 to 20
80
20 to 30
70
30 to 54
50
#4 1.0
#3
2.2
1.4
2.2
cu22_071108_NX3225SA_e1