NX2520SA_15 Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – For OA / AV Mobile Communications/ Short-range Wireless

Crystal Units
NX2520SA For OA / AV Mobile Communications/ Short-range Wireless
■ Features
Ideal for such as bluetooth, Wifi, smartphone and tablet pc.
●Compact and thin. (2.5 × 2.0 × 0.50 mm typ.)
●Excellent environmental characteristics, including heat and shock resistance.
●Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
■ Specifications
Item
Model
Nominal Frequency
Overtone Order
Frequency Tolerance (25 ±3 °C)
Frequency versus Temperature Characteristics (with reference to +25 °C)
Operating Temperature Range
Storage Temperature Range
Equivalent Series Resistance
Level of Drive
Load Capacitance
Specifications Number
NX2520SA
16 to 80 MHz
16 to 54 MHz
Fundamental
±15 × 10^−6
±10 × 10^–6
±25 × 10^−6
±10 × 10^–6
−40 to +85 °C
–20 to +75 °C
−40 to +85 °C
Refer to *1
10 μW (Max. 200 μW)
10 μW (Max. 100 μW)
8 pF
STD-CSW-5
STD-CSX-1
■ Dimensions
2.5±0.1
#1
#2
#4 _0.8
#3
1.7
Terminal land connections
(TOP VIEW)
#4
#3
mm
#1
#2
*#2 and #4 are connected with a cover.
(Please connect with a GND.)
*1 Equivalent Series Resistance
Nominal frequency Equivalent Series
(MHz)
Resistance max. [Ω]
16 to 20
80
20 to 30
60
30 to 35
50
35 to 80
40
Land pattern (Typical)
1.2
1.7
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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110916_NX2520SA_e