参数资料
型号: NX2520SA-26MHZ-STD-CSX-1
厂商: NDK
文件页数: 1/1页
文件大小: 0K
描述: CRYSTAL 26.000 MHZ 8 PF SMD
标准包装: 1
系列: NX2520SA
类型: MHz 晶体
频率: 26MHz
频率稳定性: ±10ppm
频率公差: ±10ppm
负载电容: 8pF
ESR(等效串联电阻): 60 欧姆
工作模式: 基谐
工作温度: -20°C ~ 75°C
安装类型: 表面贴装
封装/外壳: 4-SMD
尺寸/尺寸: 0.098" L x 0.079" W(2.50mm x 2.00mm)
高度: 0.022"(0.55mm)
包装: 标准包装
其它名称: 644-1170-6
Crystal Units
NX2520SA
For Mobile Communications/ Short-range Wireless
■ Features
A small surface-mount type crystal unit , suited for mobile communications
such as the base clock of mobile phone handsets.
●Compact and thin. (2.5 × 2.0 × 0.5 mm typ.)
●Excellent environmental performance and heat resistance.
●Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
■ Specifications
Item
Model
NX2520SA
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
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 :
16 to 54 MHz
Fundamental
±10 × 10 ?6
±10 × 10 ?6
?20 to +75 °C
?40 to +85 °C
Refer to *1
10 μW (Max. 100 μW)
8 pF
Model name - Frequency (Max : 9 digits) M - Number for specifying an order
Example NX2520SA-26.000M-STD-CSX-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/).
■ Dimensions
2.5±0.1
Terminal land connections
(TOP VIEW)
#4 #3
#1 #2
*#2 and #4 are connected with a cover.
(Please connect with a GND.)
mm
*1 Equivalent Series Resistance
Nominal frequency Equivalent Series
(MHz) Resistance max. [Ω]
16 to 20 80
20 to 30
30 to 35
35 to 54
60
50
40
Land pattern (Typical)
#1
#2
#4
0.8
1.7
#3
1.7
1.2
- 12 -
12A_0906_NX2520SA_e
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