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SDR7045 Series, 固定电感器
结果:
19
Manufacturer
Series
Current - Saturation (Isat)
Current Rating (Amps)
DC Resistance (DCR)
Inductance
Q @ Freq
Frequency - Self Resonant
Tolerance
Operating Temperature
Inductance Frequency - Test
Height - Seated (Max)
Shielding
Mounting Type
Size / Dimension
Supplier Device Package
Ratings
Type
Package / Case
Features
Material - Core
结果：19
搜索条目:
SDR7045
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Supplier Device Package | Features | Inductance | Current Rating (Amps) | Shielding | Tolerance | Operating Temperature | Package / Case | Ratings | Height - Seated (Max) | Size / Dimension | Material - Core | Series | Type | Current - Saturation (Isat) | DC Resistance (DCR) | Q @ Freq | Frequency - Self Resonant | Inductance Frequency - Test |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 680 µH | 300 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 260mA | 2.4Ohm Max | 18 @ 796kHz | 4MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 1 mH | 220 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 200mA | 4Ohm Max | 48 @ 252kHz | 3MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 2.2 µH | 3.3 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 4A | 32mOhm Max | 24 @ 7.96MHz | 79MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 150 µH | 620 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 580mA | 580mOhm Max | 17 @ 796kHz | 8MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 68 µH | 900 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 920mA | 280mOhm Max | 17 @ 2.52MHz | 11MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 1.5 µH | 3.5 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 4.5A | 27mOhm Max | 26 @ 7.96MHz | 109MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 15 µH | 1.6 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 1.9A | 86mOhm Max | 24 @ 2.52MHz | 19MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 1.2 µH | 3.8 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 5A | 22mOhm Max | 25 @ 7.96MHz | 90MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 3.3 µH | 2.8 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 3.7A | 36mOhm Max | 23 @ 7.96MHz | 47MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 6.8 µH | 2.25 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 2.7A | 54mOhm Max | 22 @ 7.96MHz | 35MHz | 100 kHz | ||
| 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 | - | - | 330 µH | 420 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 400mA | 1.24Ohm Max | 20 @ 796kHz | 6MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 22 µH | 1.4 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 1.62A | 125mOhm Max | 26 @ 2.52MHz | 18MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 47 µH | 1 A | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 1.1A | 230mOhm Max | 21 @ 2.52MHz | 11MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 100 µH | 750 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 720mA | 430mOhm Max | 17 @ 796kHz | 10MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 220 µH | 500 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 480mA | 930mOhm Max | 22 @ 796kHz | 6MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 470 µH | 340 mA | Unshielded | ±10% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 300mA | 1.85Ohm Max | 20 @ 796kHz | 4MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 4.7 µH | 2.6 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 3.4A | 42mOhm Max | 23 @ 7.96MHz | 38MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 33 µH | 1.22 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 1.32A | 150mOhm Max | 20 @ 2.52MHz | 18MHz | 100 kHz | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | - | 10 µH | 2 A | Unshielded | ±20% | -40°C ~ 125°C | Nonstandard | - | 0.189" (4.80mm) | 0.276" L x 0.276" W (7.00mm x 7.00mm) | Ferrite | SDR7045 | Drum Core, Wirewound | 2.3A | 70mOhm Max | 28 @ 2.52MHz | 23MHz | 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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