Crystal Units

Crystal Units
NX2016SA
For OA / AV/ Short-range Wireless
■ Features
A small and thin surface-mount type crystal unit, especially suited for small-sizing
requirements.
●Ultra compact and thin. (2.0 × 1.6 × 0.45 mm typ.)
●Excellent environmental characteristics, including heat and shock resistance.
●Excellent electrical performance, ideal for OA (office automation), AV(audiovisual),
Bluetooth and Wireless LAN applications.
●Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
■ Specifications
Model
Item
Nominal frequency
NX2016SA
20 to 80 MHz
Overtone order
Fundamental
Frequency tolerance (25 ±3 °C)
±15 × 10−6
Frequency versus temperature characteristics (with reference to +25 °C)
±25 × 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
8 pF
The above specifications are standard for this NDK product.
■ 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 NX2016SA-24.000M-STD-CZS-2
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/).
■ Dimensions
2.0±0.1
mm
Terminal land connections
(TOP VIEW)
1.6±0.1
#4
#3
#1
#2
*1 Equivalent Series Resistance
Nominal frequency
(MHz)
Equivalent Series
Resistance max. [Ω]
20 to 24
100
24 to 26
80
26 to 40
60
40 to 80
50
0.45±0.05
*#2 and #4 are connected with a cover.
(Please connect with a GND.)
Land pattern (Typical)
0.85
#2
1.05
0.65
0.75
0.65
0.55
#1
0.55
C0.2
#4
#3
1.35
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12A_111004_NX2016SA_e