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2256R Series, 固定电感器
结果:
183
Manufacturer
Series
Current - Saturation (Isat)
Current Rating (Amps)
DC Resistance (DCR)
Inductance
Tolerance
Operating Temperature
Inductance Frequency - Test
Q @ Freq
Height - Seated (Max)
Shielding
Mounting Type
Size / Dimension
Supplier Device Package
Ratings
Type
Package / Case
Frequency - Self Resonant
Features
Material - Core
结果：183
搜索条目:
2256R
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Supplier Device Package | Features | Mounting Type | Height - Seated (Max) | Shielding | Tolerance | Operating Temperature | Inductance | Q @ Freq | Ratings | Frequency - Self Resonant | Package / Case | Material - Core | Type | Series | Current Rating (Amps) | Current - Saturation (Isat) | DC Resistance (DCR) | Inductance Frequency - Test | Size / Dimension |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 47 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 1.04 A | 1.04A | 362mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 220 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 7 A | 7A | 8mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 270 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 6.75 A | 6.75A | 8.5mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 68 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 970 mA | 970mA | 418mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 100 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 760 mA | 760mA | 672mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 120 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 730 mA | 730mA | 735mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 82 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 810 mA | 810mA | 604mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 180 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 530 mA | 530mA | 1.37Ohm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 150 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 630 mA | 630mA | 913mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 270 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 470 mA | 470mA | 1.77Ohm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 220 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 500 mA | 500mA | 1.58Ohm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 330 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 390 mA | 390mA | 2.51Ohm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 390 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 380 mA | 380mA | 2.73Ohm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 470 µH | - | - | - | Axial | Ferrite | Molded | 2256R | 350 mA | 350mA | 3.25Ohm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 330 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 6.5 A | 6.5A | 9mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 390 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 6.25 A | 6.25A | 9.5mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 560 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 5.8 A | 5.8A | 10.5mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 680 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 5.7 A | 5.7A | 11mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 820 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 5.6 A | 5.6A | 12mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±5% | -55°C ~ 125°C | 470 nH | - | - | - | Axial | Ferrite | Molded | 2256R | 6 A | 6A | 10mOhm Max | 1 kHz | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) |
关于 固定电感器
电感器，也称为线圈、扼流圈或反应器，是基本的被动电子元件，具有两个端口，当电流通过它们流动时，会在磁场中储存能量。当电流变化时，磁场会在导体中产生感应电压。感应电压具有与生成它的电流变化相反的极性，从而产生自感效应。
电感的测量单位是亨利（H），以美国物理学家约瑟夫·亨利命名。电感器存在于各种形式和尺寸中，范围从微亨到毫亨甚至更高。
在实际应用中，电感器可用于滤除不需要的高频信号，并在DC-DC转换器中存储和释放能量。电感器还可与电容器结合使用，创建滤波特定频率的谐振电路。
电感器有不同的安装选项，包括表面贴装技术（SMT）、通孔和机箱安装。表面贴装电感器适用于紧凑设计，而通孔电感器提供了稳健性和易于组装性。机箱安装电感器适用于工业和重型应用的更加坚固的设计。
总之，电感器是电子电路中不可或缺的组件，提供能量存储、信号滤波和频率选择功能。这些基本被动元件具有广泛的安装选项和应用，对现代电子学发挥着至关重要的作用。
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