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- 电感器、线圈、扼流圈
- 固定电感器
SPM 系列, 固定电感器
结果:
99
Manufacturer
Series
DC Resistance (DCR)
Current - Saturation (Isat)
Current Rating (Amps)
Inductance
Size / Dimension
Height - Seated (Max)
Operating Temperature
Inductance Frequency - Test
Type
Package / Case
Q @ Freq
Tolerance
Shielding
Mounting Type
Supplier Device Package
Ratings
Frequency - Self Resonant
Features
Material - Core
结果：99
搜索条目:
SPM
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Supplier Device Package | Features | Height - Seated (Max) | Shielding | Tolerance | Operating Temperature | Package / Case | Inductance | Q @ Freq | Ratings | Series | Frequency - Self Resonant | Size / Dimension | Material - Core | 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 | - | - | 0.079" (2.00mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | SPM | - | 0.126" L x 0.118" W (3.20mm x 3.00mm) | Metal | Drum Core, Wirewound | 3.8 A | 4.7A | 42.2mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 4.3 A | 4.8A | 45mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | SPM | - | 0.213" L x 0.201" W (5.40mm x 5.10mm) | Metal | Drum Core, Wirewound | 2.7 A | 4.6A | 78.8mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | SPM | - | 0.213" L x 0.201" W (5.40mm x 5.10mm) | Metal | Drum Core, Wirewound | 4.1 A | 5.9A | 44mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 470 nH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 5.6 A | 6A | 25.3mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 4.7 µH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 2 A | 2.1A | 204.7mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 3.3 µH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 2.4 A | 2.6A | 141.5mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 2.9 A | 3.3A | 94.3mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1.5 µH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 3.5 A | 3.7A | 67.9mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | SPM | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | Metal | Drum Core, Wirewound | 4.3 A | 4.5A | 41.8mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.197" (5.00mm) | Shielded | ±20% | -40°C ~ 125°C | 2-SMD, J-Lead | 1.09 µH | - | - | SPM | - | 0.280" L x 0.256" W (7.10mm x 6.50mm) | Metal | Drum Core, Wirewound | 14.1 A | 15.3A | 5.2mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.059" (1.50mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | SPM | - | 0.213" L x 0.201" W (5.40mm x 5.10mm) | Metal | Drum Core, Wirewound | 4.3 A | 3.9A | 49.5mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 3.3 µH | - | - | SPM | - | 0.126" L x 0.118" W (3.20mm x 3.00mm) | Metal | Drum Core, Wirewound | 1.5 A | 1.8A | 210mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.047" (1.20mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 4.7 µH | - | - | SPM | - | 0.126" L x 0.118" W (3.20mm x 3.00mm) | Metal | Drum Core, Wirewound | 1.3 A | 1.5A | 270mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.197" (5.00mm) | Shielded | ±20% | -40°C ~ 125°C | 2-SMD, J-Lead | 470 nH | - | - | SPM | - | 0.280" L x 0.256" W (7.10mm x 6.50mm) | Metal | Drum Core, Wirewound | 20.1 A | 20.5A | 2.9mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.118" (3.00mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 470 nH | - | - | SPM | - | 0.280" L x 0.256" W (7.10mm x 6.50mm) | Metal | Drum Core, Wirewound | 20 A | 20.5A | 3.63mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.197" (5.00mm) | Shielded | ±20% | -40°C ~ 125°C | 2-SMD, J-Lead | 2.2 µH | - | - | SPM | - | 0.280" L x 0.256" W (7.10mm x 6.50mm) | Metal | Drum Core, Wirewound | 13.4 A | 7.9A | 10.7mOhm Max | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.197" (5.00mm) | Shielded | ±20% | -40°C ~ 125°C | 2-SMD, J-Lead | 4.7 µH | - | - | SPM | - | 0.280" L x 0.256" W (7.10mm x 6.50mm) | Metal | Drum Core, Wirewound | 7 A | 7.6A | 23.7mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.118" (3.00mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 6.8 µH | - | - | SPM | - | 0.280" L x 0.256" W (7.10mm x 6.50mm) | Metal | Wirewound | 4 A | 4A | 53.3mOhm Max | 100 kHz | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 0.118" (3.00mm) | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 400 nH | - | - | SPM | - | 0.165" L x 0.157" W (4.20mm x 4.00mm) | Metal | Drum Core, Wirewound | 13.5 A | 7.8A | 5.17mOhm Max | 100 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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