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SPD42R Series, 固定电感器
结果:
18
Manufacturer
Series
Current - Saturation (Isat)
Current Rating (Amps)
DC Resistance (DCR)
Inductance
Frequency - Self Resonant
Inductance Frequency - Test
Operating Temperature
Q @ Freq
Height - Seated (Max)
Tolerance
Shielding
Mounting Type
Size / Dimension
Supplier Device Package
Ratings
Type
Package / Case
Features
Material - Core
结果：18
搜索条目:
SPD42R
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Supplier Device Package | Features | Current Rating (Amps) | Shielding | Tolerance | Operating Temperature | Package / Case | Q @ Freq | Ratings | Material - Core | Height - Seated (Max) | Series | Type | Inductance | Current - Saturation (Isat) | DC Resistance (DCR) | Frequency - Self Resonant | Inductance Frequency - Test | Size / Dimension |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 1.8 A | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 1.2 µH | 1.8A | 19mOhm Max | 120MHz | 100 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 1.1 A | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 3.3 µH | 1.1A | 32mOhm Max | 65MHz | 100 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 460 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 15 µH | 460mA | 115mOhm Max | 30MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 730 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 6.8 µH | 730mA | 60mOhm Max | 45MHz | 100 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 530 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 12 µH | 530mA | 100mOhm Max | 34MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 420 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 18 µH | 420mA | 150mOhm Max | 28MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 350 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 27 µH | 350mA | 190mOhm Max | 21MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 380 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 22 µH | 380mA | 160mOhm Max | 25MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 320 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 33 µH | 320mA | 215mOhm Max | 18MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 220 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 68 µH | 220mA | 480mOhm Max | 14MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 300 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 39 µH | 300mA | 290mOhm Max | 17MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 250 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 56 µH | 250mA | 365mOhm Max | 15MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 200 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 82 µH | 200mA | 520mOhm Max | 12MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 120 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 100 µH | 120mA | 700mOhm Max | 11MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 280 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 47 µH | 280mA | 320mOhm Max | 16MHz | 1 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 900 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 4.7 µH | 900mA | 45mOhm Max | 55MHz | 100 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 580 mA | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 10 µH | 580mA | 83mOhm Max | 37MHz | 100 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 1.35 A | Shielded | ±20% | -55°C ~ 125°C | Nonstandard | - | - | Ferrite | 0.115" (2.92mm) | SPD42R | Drum Core, Wirewound | 2.2 µH | 1.35A | 23mOhm Max | 77MHz | 100 kHz | 0.185" L x 0.185" W (4.70mm x 4.70mm) |
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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