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4445R 系列, 固定电感器
结果:
50
Manufacturer
Series
Inductance
Frequency - Self Resonant
Current Rating (Amps)
DC Resistance (DCR)
Q @ Freq
Inductance Frequency - Test
Tolerance
Operating Temperature
Current - Saturation (Isat)
Height - Seated (Max)
Shielding
Mounting Type
Size / Dimension
Supplier Device Package
Ratings
Type
Package / Case
Features
Material - Core
结果：50
搜索条目:
4445R
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Supplier Device Package | Features | Mounting Type | Current Rating (Amps) | Shielding | Tolerance | Operating Temperature | Ratings | Current - Saturation (Isat) | Height - Seated (Max) | Material - Core | DC Resistance (DCR) | Type | Series | Inductance | Q @ Freq | Frequency - Self Resonant | Inductance Frequency - Test | Package / Case | Size / Dimension |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 900 mA | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 250mOhm Max | Toroidal | 4445R | 560 nH | 70 @ 50MHz | 200MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 1.15 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 150mOhm Max | Toroidal | 4445R | 390 nH | 80 @ 50MHz | 240MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 800 mA | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 300mOhm Max | Toroidal | 4445R | 680 nH | 70 @ 50MHz | 180MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 700 mA | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 400mOhm Max | Toroidal | 4445R | 1 µH | 70 @ 50MHz | 150MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 750 mA | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 350mOhm Max | Toroidal | 4445R | 820 nH | 70 @ 50MHz | 160MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 10 nH | 60 @ 150MHz | 1GHz | 150 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 18 nH | 60 @ 150MHz | 1GHz | 150 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 15 nH | 60 @ 150MHz | 1GHz | 150 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 12 nH | 60 @ 150MHz | 1GHz | 150 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 22 nH | 60 @ 100MHz | 900MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 27 nH | 60 @ 100MHz | 800MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 33 nH | 60 @ 100MHz | 750MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 39 nH | 60 @ 100MHz | 700MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 2.5 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 30mOhm Max | Toroidal | 4445R | 68 nH | 60 @ 100MHz | 550MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 56 nH | 60 @ 100MHz | 600MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 3 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 20mOhm Max | Toroidal | 4445R | 47 nH | 60 @ 100MHz | 650MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 2 A | Unshielded | ±5% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 50mOhm Max | Toroidal | 4445R | 120 nH | 80 @ 50MHz | 400MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 2.2 A | Unshielded | ±10% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 40mOhm Max | Toroidal | 4445R | 82 nH | 60 @ 100MHz | 500MHz | 100 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 2.2 A | Unshielded | ±5% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 40mOhm Max | Toroidal | 4445R | 100 nH | 80 @ 50MHz | 450MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | - | Through Hole | 1.6 A | Unshielded | ±5% | -55°C ~ 125°C | - | - | 0.230" (5.84mm) | Iron | 70mOhm Max | Toroidal | 4445R | 180 nH | 80 @ 50MHz | 320MHz | 50 MHz | Radial, Vertical | 0.210" L x 0.110" W (5.33mm x 2.79mm) |
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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