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SPD74 系列, 固定电感器
结果:
30
Manufacturer
Series
Current - Saturation (Isat)
Current Rating (Amps)
Inductance
DC Resistance (DCR)
Inductance Frequency - Test
Operating Temperature
Q @ Freq
Height - Seated (Max)
Tolerance
Shielding
Mounting Type
Size / Dimension
Supplier Device Package
Ratings
Type
Package / Case
Frequency - Self Resonant
Features
Material - Core
结果：30
搜索条目:
SPD74
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Supplier Device Package | Features | Shielding | Tolerance | Operating Temperature | Package / Case | Inductance | Q @ Freq | Ratings | Frequency - Self Resonant | Height - Seated (Max) | Material - Core | Size / Dimension | Series | Type | Current Rating (Amps) | Current - Saturation (Isat) | DC Resistance (DCR) | Inductance Frequency - Test |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 100 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 860 mA | 860mA | 610mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 220 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 600 mA | 600mA | 1.17Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 68 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 1.05 A | 1.05A | 380mOhm Max | 1 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 39 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 1.4 A | 1.4A | 230mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 390 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 400 mA | 400mA | 2.85Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 4.7 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 3.5 A | 3.5A | 38mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 47 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 1.3 A | 1.3A | 260mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 470 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 390 mA | 390mA | 3.01Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 56 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 1.1 A | 1.1A | 350mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 6.8 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 3.4 A | 3.4A | 42mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 560 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 360 mA | 360mA | 3.62Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 820 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 300 mA | 300mA | 5.2Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 680 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 320 mA | 320mA | 4.63Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 82 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 1 A | 1A | 430mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 10 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 3.2 A | 3.2A | 49mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 1.2 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 4.4 A | 4.4A | 25mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 1 mH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 280 mA | 280mA | 6Ohm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 12 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 2.8 A | 2.8A | 38mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 15 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 2.4 A | 2.4A | 81mOhm Max | 1 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | 120 µH | - | - | - | 0.185" (4.70mm) | Ferrite | 0.287" L x 0.287" W (7.30mm x 7.30mm) | SPD74 | Drum Core, Wirewound | 840 mA | 840mA | 660mOhm Max | 1 kHz |
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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