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NR-2B-30.000M-STD-CMB-4

产品描述Series - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT PACKAGE-2
产品类别无源元件    晶体/谐振器   
文件大小598KB,共1页
制造商NDK
官网地址http://www.ndk.com/en/
标准  
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NR-2B-30.000M-STD-CMB-4概述

Series - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT PACKAGE-2

NR-2B-30.000M-STD-CMB-4规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
包装说明ROHS COMPLIANT PACKAGE-2
Reach Compliance Codeunknown
晶体/谐振器类型SERIES - 3RD OVERTONE
驱动电平10 µW
频率稳定性0.0005%
频率容差10 ppm
制造商序列号NR-2B
安装特点THROUGH HOLE MOUNT
标称工作频率30 MHz
最高工作温度60 °C
最低工作温度-10 °C
物理尺寸L7.9XB3.2XH8.0 (mm)/L0.311XB0.126XH0.315 (inch)
串联电阻50 Ω
表面贴装NO
Base Number Matches1

文档预览

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Crystal Units
NR-2C / NR-2B
Features
A highly reliable crystal unit with outstanding frequency stability
and covering a broad frequency range.
● The product satisfies strict temperature characteristics standards,
is shock resistant and has excellent frequency reproducibility.
For High Precision Industry
NR-2C
NR-2B
Specifications
Item
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
*1 Equivalent Series Resistance(NR-2C)
Overtone Order
Fundamental
3rd overtone
5th overtone
Nominal frequency
(MHz)
10 to 25
45 to 95
80 to 150
Equivalent Series
Resistance max. [Ω]
40
60
80
12 pF
Refer to *1
10 μW (Max. 100 μW)
Series resonance
12 pF
Series resonance
Equivalent Series
Resistance max. [Ω]
25
50
45
60
*2 Equivalent Series Resistance(NR-2B)
Overtone Order
Fundamental
3rd overtone
5th overtone
Nominal frequency
(MHz)
10 to 30
25 to 30
30 to 75
50 to 100
Model
Fundamental
NR-2C
3rd overtone
5th overtone
Fundamental
−6
NR-2B
3rd overtone
5th overtone
10 to 25 MHz 45 to 95 MHz 80 to 150 MHz 10 to 30 MHz 25 to 75 MHz 50 to 100 MHz
±10 × 10
±5 × 10
−6
−10 to +60 °C
−40 to +85 °C
Refer to *2
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
(http://www.ndk.com/).
Example NR-2C-10.368M-STD-CMB-4
If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage
Dimensions
NR-2C
6.90
0.20
6.00max
2.20 0.20
mm
NR-2B
6.90
0.20
8.00max
2.20
0.20
mm
20min
3.75 0.20
7.90max
φ0.35
3.20max
0.05
20min
3.75 0.20
7.90max
φ0.35
3.20max
0.05
- 38 -
110916_NR-2C_e

NR-2B-30.000M-STD-CMB-4相似产品对比

NR-2B-30.000M-STD-CMB-4 NR-2C-95.000M-STD-CMB-4 NR-2B-10.000M-STD-CMB-4 NR-2C-25.000M-STD-CMB-4 NR-2B-50.000M-STD-CMB-4
描述 Series - 3Rd Overtone Quartz Crystal, 30MHz Nom, ROHS COMPLIANT PACKAGE-2 Series - 3Rd Overtone Quartz Crystal, 95MHz Nom, ROHS COMPLIANT PACKAGE-2 Parallel - Fundamental Quartz Crystal, 10MHz Nom, ROHS COMPLIANT PACKAGE-2 Parallel - Fundamental Quartz Crystal, 25MHz Nom, ROHS COMPLIANT PACKAGE-2 Series - 5Th Overtone Quartz Crystal, 50MHz Nom, ROHS COMPLIANT PACKAGE-2
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 符合 符合 符合
包装说明 ROHS COMPLIANT PACKAGE-2 ROHS COMPLIANT PACKAGE-2 ROHS COMPLIANT PACKAGE-2 ROHS COMPLIANT PACKAGE-2 ROHS COMPLIANT PACKAGE-2
Reach Compliance Code unknown unknown unknown unknown unknown
晶体/谐振器类型 SERIES - 3RD OVERTONE SERIES - 3RD OVERTONE PARALLEL - FUNDAMENTAL PARALLEL - FUNDAMENTAL SERIES - 5TH OVERTONE
驱动电平 10 µW 10 µW 10 µW 10 µW 10 µW
频率稳定性 0.0005% 0.0005% 0.0005% 0.0005% 0.0005%
频率容差 10 ppm 10 ppm 10 ppm 10 ppm 10 ppm
安装特点 THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT
标称工作频率 30 MHz 95 MHz 10 MHz 25 MHz 50 MHz
最高工作温度 60 °C 60 °C 60 °C 60 °C 60 °C
最低工作温度 -10 °C -10 °C -10 °C -10 °C -10 °C
物理尺寸 L7.9XB3.2XH8.0 (mm)/L0.311XB0.126XH0.315 (inch) L7.9XB3.2XH6.0 (mm)/L0.311XB0.126XH0.236 (inch) L7.9XB3.2XH8.0 (mm)/L0.311XB0.126XH0.315 (inch) 7.9mm x 3.2mm x 6mm L7.9XB3.2XH8.0 (mm)/L0.311XB0.126XH0.315 (inch)
串联电阻 50 Ω 60 Ω 25 Ω 40 Ω 60 Ω
表面贴装 NO NO NO NO NO
制造商序列号 NR-2B NR-2C NR-2B - NR-2B
厂商名称 - NDK NDK NDK NDK
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