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SPM-CA 系列, 固定电感器
结果:
49
Manufacturer
Series
DC Resistance (DCR)
Current - Saturation (Isat)
Current Rating (Amps)
Inductance
Height - Seated (Max)
Size / Dimension
Operating Temperature
Inductance Frequency - Test
Q @ Freq
Tolerance
Shielding
Mounting Type
Supplier Device Package
Ratings
Type
Package / Case
Frequency - Self Resonant
Features
Material - Core
结果：49
搜索条目:
SPM-CA
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 | Height - Seated (Max) | Frequency - Self Resonant | Material - Core | Series | Type | Current Rating (Amps) | Current - Saturation (Isat) | DC Resistance (DCR) | Inductance Frequency - Test | Size / Dimension |
|---|
 | 联系我们 | 1,000 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 3.3 µH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 3.3 A | 4.2A | 89.1mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 620 可用 可以立即发货 发货地: HK | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 470 nH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 6.1 A | 10.6A | 19.5mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 470 nH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 6.9 A | 13.6A | 18.5mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 4.3 A | 6.7A | 39.6mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 6 A | 8.3A | 25.3mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 470 nH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 7 A | 13.8A | 17.9mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 5 A | 6.7A | 34.7mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 3.3 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 2.2 A | 2.6A | 127.2mOhm Max | 100 kHz | 0.126" L x 0.118" W (3.20mm x 3.00mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1.5 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 3.4 A | 3.3A | 64.8mOhm Max | 100 kHz | 0.126" L x 0.118" W (3.20mm x 3.00mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1 µH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 5.3 A | 7.8A | 33.1mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 3.3 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 3.8 A | 5.2A | 66.3mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1.5 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 5 A | 7.8A | 33.4mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 4.7 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 1.9 A | 2.2A | 173mOhm Max | 100 kHz | 0.126" L x 0.118" W (3.20mm x 3.00mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 1.5 µH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 4.7 A | 5.2A | 43.7mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 4.2 A | 5.5A | 51.4mOhm Max | 100 kHz | 0.213" L x 0.201" W (5.40mm x 5.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 3.1 A | 4.3A | 71mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 4.7 µH | - | - | 0.059" (1.50mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 1.8 A | 2.7A | 206.5mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 3.3 µH | - | - | 0.047" (1.20mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 2.4 A | 2.8A | 145mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 2.8 A | 3.9A | 90mOhm Max | 100 kHz | 0.126" L x 0.118" W (3.20mm x 3.00mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | 2.2 µH | - | - | 0.079" (2.00mm) | - | Iron Powder | SPM-CA | Drum Core, Wirewound | 3.7 A | 3.8A | 70.4mOhm Max | 100 kHz | 0.173" L x 0.161" W (4.40mm x 4.10mm) |
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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