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SCRH74B Series, 固定电感器
结果:
25
Manufacturer
Series
Current - Saturation (Isat)
Current Rating (Amps)
DC Resistance (DCR)
Inductance
Operating Temperature
Inductance Frequency - Test
Q @ Freq
Height - Seated (Max)
Tolerance
Shielding
Mounting Type
Size / Dimension
Supplier Device Package
Ratings
Type
Package / Case
Frequency - Self Resonant
Features
Material - Core
结果：25
搜索条目:
SCRH74B
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Type | Mounting Type | Supplier Device Package | Features | Inductance | Shielding | Tolerance | Operating Temperature | Package / Case | Q @ Freq | Ratings | Frequency - Self Resonant | Height - Seated (Max) | Material - Core | Series | Current Rating (Amps) | Current - Saturation (Isat) | DC Resistance (DCR) | Inductance Frequency - Test | Size / Dimension |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 180 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 420 mA | 420mA | 980mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 150 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 460 mA | 460mA | 880mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 120 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 520 mA | 520mA | 660mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 15 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 1.47 A | 1.47A | 81mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 12 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 1.71 A | 1.71A | 67mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 1 mH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 180 mA | 180mA | 6Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 100 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 600 mA | 600mA | 610mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 10 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 1.84 A | 1.84A | 65mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 820 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 200 mA | 200mA | 5.2Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 82 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 610 mA | 610mA | 430mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 680 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 220 mA | 220mA | 4.63Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 68 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 690 mA | 690mA | 380mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 560 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 230 mA | 230mA | 3.62Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 56 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 750 mA | 750mA | 350mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 47 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 880 mA | 880mA | 260mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 470 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 260 mA | 260mA | 3.01Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 390 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 290 mA | 290mA | 2.85Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 39 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 910 mA | 910mA | 230mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 330 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 320 mA | 320mA | 1.86Ohm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 33 µH | Shielded | ±20% | -40°C ~ 125°C | Nonstandard | - | - | - | 0.177" (4.50mm) | - | SCRH74B | 960 mA | 960mA | 170mOhm Max | 1 kHz | 0.307" L x 0.307" W (7.80mm x 7.80mm) |
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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