参数资料
型号: NX3225GA-20MHZ-STD-CRA-1
厂商: NDK
文件页数: 1/1页
文件大小: 0K
描述: CRYSTAL 20.000 MHZ 8 PF SMD
标准包装: 1
系列: NX3225GA
类型: MHz 晶体
频率: 20MHz
频率稳定性: ±150ppm
频率公差: ±50ppm
负载电容: 8pF
ESR(等效串联电阻): 50 欧姆
工作模式: 基谐
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 4-SMD
尺寸/尺寸: 0.126" L x 0.098" W(3.20mm x 2.50mm)
高度: 0.035"(0.90mm)
包装: 标准包装
其它名称: 644-1176-6
Crystal Units
NX3225GA
■ Features
A surface-mount compact crystal unit suitable for automotive.
●Compact and thin. (3.2 x 2.5 x 0.75 mm typ.)
●Stable start-up characteristics even under extremely severe environmental
conditions.
●Excellent environment-resistant performance, including heat, vibration and shock
resistance.
●Meets the requirements for re-flow profiling using lead-free solder.
●Conforms to AEC-Q200.
■ Specifications
For Automotive
Item
Model
NX3225GA
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 :
9.8 to 50 MHz
Fundamental
±50 × 10 ?6
±150 × 10 ?6
?40 to +150 °C
?40 to +150 °C
Refer to *1
10 μW (Max. 200 μW)
8 pF
Model name - Frequency (Max : 9 digits) M - Number for specifying an order
Example NX3225GA-20.000M-STD-CRA-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
3.2±0.1
Terminal land connections
(TOP VIEW)
#4 #3
#1
#2
mm
*1 Equivalent Series Resistance
Nominal frequency Equivalent Series
(MHz) Resistance max. [Ω]
9.8 to 12 300
12 to 20
20 to 50
120
100
* #2 and #4 are empty terminals.
Land pattern (Typical)
#1
#2
#4 1.0
2.2
#3
2.2
1.4
- 21 -
110916_NX3225GA_e
相关PDF资料
PDF描述
NX3225GB-20MHZ-STD-CRA-2 CRYSTAL 20.000 MHZ 8 PF SMD
NX3225GD-8MHZ-STD-CRA-3 CRYSTAL 8.000 MHZ 8 PF SMD
NX3225SA-16MHZ-STD-CSR-3 CRYSTAL 16.000 MHZ 8 PF SMD
NX3225SA-16MHZ-STD-CSR-6 CRYSTAL 16.000 MHZ 8 PF SMD
NX3225SA-20MHZ-STD-CRS-2 CRYSTAL 20.000 MHZ 8 PF SMD
相关代理商/技术参数
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