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SW 系列, 固定电感器
结果:
131
Manufacturer
Series
DC Resistance (DCR)
Inductance
Current Rating (Amps)
Height - Seated (Max)
Size / Dimension
Package / Case
Operating Temperature
Inductance Frequency - Test
Mounting Type
Current - Saturation (Isat)
Q @ Freq
Tolerance
Shielding
Supplier Device Package
Ratings
Type
Frequency - Self Resonant
Features
Material - Core
结果：131
搜索条目:
SW
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 | Q @ Freq | Ratings | DC Resistance (DCR) | Current - Saturation (Isat) | Frequency - Self Resonant | Series | Material - Core | Size / Dimension | Type | Inductance | Current Rating (Amps) | Inductance Frequency - Test | Package / Case |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.307" (7.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 60mOhm | - | - | SW | Iron Powder | 0.504" L x 0.504" W (12.80mm x 12.80mm) | Toroidal | 18 µH | 1.81 A | 10 kHz | Radial, Horizontal (Open) | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.346" (8.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 300mOhm | - | - | SW | Iron Powder | 0.591" L x 0.591" W (15.00mm x 15.00mm) | Toroidal | 112 µH | 1.26 A | 10 kHz | Radial, Horizontal (Open) | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Surface Mount | 0.435" (11.05mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 1.25Ohm Max | - | - | SW | Iron Powder | 0.701" L x 0.669" W (17.80mm x 17.00mm) | Toroidal | 680 µH | 850 mA | 20 kHz | Nonstandard | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.709" (18.00mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 380mOhm Max | - | - | SW | Iron Powder | 0.709" L x 0.512" W (18.00mm x 13.00mm) | Toroidal | 220 µH | 1.4 A | 10 kHz | Radial, Vertical | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.492" (12.50mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 380mOhm Max | - | - | SW | Iron Powder | 0.669" Dia (17.00mm) | Toroidal | 220 µH | 1.4 A | 10 kHz | Radial, Vertical Cylinder | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.760" (19.30mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 40mOhm | - | - | SW | Iron Powder | 0.650" L x 0.449" W (16.50mm x 11.40mm) | Toroidal | 25 µH | 3 A | 10 kHz | Radial, Vertical (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.709" (18.00mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 740mOhm Max | - | - | SW | Iron Powder | 0.709" L x 0.512" W (18.00mm x 13.00mm) | Toroidal | 330 µH | 900 mA | 10 kHz | Radial, Vertical | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.709" (18.00mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 1.25Ohm Max | - | - | SW | Iron Powder | 0.709" L x 0.512" W (18.00mm x 13.00mm) | Toroidal | 680 µH | 850 mA | 10 kHz | Radial, Vertical | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±20% | -40°C ~ 125°C | - | - | 180mOhm | - | - | SW | Iron Powder | - | Toroidal | 168 µH | 1.81 A | 10 kHz | Radial, Vertical (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.346" (8.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 600mOhm | - | - | SW | Iron Powder | 0.591" L x 0.591" W (15.00mm x 15.00mm) | Toroidal | 248 µH | 830 mA | 10 kHz | Radial, Horizontal (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.346" (8.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 400mOhm | - | - | SW | Iron Powder | 0.591" L x 0.591" W (15.00mm x 15.00mm) | Toroidal | 168 µH | 1.02 A | 10 kHz | Radial, Horizontal (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.937" (23.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 90mOhm | - | - | SW | Iron Powder | 0.827" L x 0.449" W (21.00mm x 11.40mm) | Toroidal | 77 µH | 2.7 A | 10 kHz | Radial, Vertical (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.937" (23.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 80mOhm | - | - | SW | Iron Powder | 0.827" L x 0.449" W (21.00mm x 11.40mm) | Toroidal | 53 µH | 3 A | 10 kHz | Radial, Vertical (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.346" (8.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 130mOhm | - | - | SW | Iron Powder | 0.591" L x 0.591" W (15.00mm x 15.00mm) | Toroidal | 53 µH | 1.87 A | 10 kHz | Radial, Horizontal (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.346" (8.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 100mOhm | - | - | SW | Iron Powder | 0.591" L x 0.591" W (15.00mm x 15.00mm) | Toroidal | 37 µH | 2.24 A | 10 kHz | Radial, Horizontal (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.937" (23.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 80mOhm | - | - | SW | Iron Powder | 0.827" L x 0.449" W (21.00mm x 11.40mm) | Toroidal | 77 µH | 3 A | 10 kHz | Radial, Vertical (Open) | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.422" (10.71mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 740mOhm Max | - | - | SW | Iron Powder | 0.701" L x 0.669" W (17.80mm x 17.00mm) | Toroidal | 330 µH | 900 mA | 10 kHz | Radial, Horizontal (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 0.307" (7.80mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 100mOhm | - | - | SW | Iron Powder | 0.504" L x 0.504" W (12.80mm x 12.80mm) | Toroidal | 38 µH | 1.2 A | 10 kHz | Radial, Horizontal (Open) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | - | Unshielded | ±20% | -40°C ~ 125°C | - | - | 230mOhm | - | - | SW | Iron Powder | - | Toroidal | 250 µH | 1.5 A | 10 kHz | Radial, Vertical (Open) | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 1.382" (35.10mm) | Unshielded | ±20% | -40°C ~ 125°C | - | - | 170mOhm Max | - | - | SW | Iron Powder | 1.252" L x 0.701" W (31.80mm x 17.81mm) | Toroidal | 470 µH | 2 A | 10 kHz | Radial, Vertical (Open) |
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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