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SMRF1812T Series, 固定电感器
结果:
224
Manufacturer
Series
Current Rating (Amps)
DC Resistance (DCR)
Inductance
Frequency - Self Resonant
Q @ Freq
Tolerance
Inductance Frequency - Test
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：224
搜索条目:
SMRF1812T
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Mounting Type | Features | Shielding | Tolerance | Operating Temperature | Inductance | Height - Seated (Max) | Ratings | Current - Saturation (Isat) | Frequency - Self Resonant | Package / Case | Material - Core | Supplier Device Package | Type | Current Rating (Amps) | DC Resistance (DCR) | Q @ Freq | Inductance Frequency - Test | Size / Dimension | Series |
|---|
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±20% | -55°C ~ 125°C | 15 µH | 0.138" (3.50mm) | - | - | 21MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 277 mA | 2.3Ohm Max | 28 @ 2.5MHz | 2.5 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±2% | -55°C ~ 125°C | 1 µH | 0.138" (3.50mm) | - | - | 82MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 641 mA | 430mOhm Max | 30 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 8.2 µH | 0.138" (3.50mm) | - | - | 25MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 333 mA | 1.6Ohm Max | 25 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±20% | -55°C ~ 125°C | 1.5 µH | 0.138" (3.50mm) | - | - | 70MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 578 mA | 530mOhm Max | 30 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±20% | -55°C ~ 125°C | 4.7 µH | 0.138" (3.50mm) | - | - | 35MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 421 mA | 1Ohm Max | 25 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±5% | -55°C ~ 125°C | 8.2 µH | 0.138" (3.50mm) | - | - | 25MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 333 mA | 1.6Ohm Max | 25 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 1.2 µH | 0.138" (3.50mm) | - | - | 76MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 613 mA | 470mOhm Max | 30 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 150 nH | 0.138" (3.50mm) | - | - | 625MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 1.26 A | 110mOhm Max | 50 @ 25MHz | 25 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±2% | -55°C ~ 125°C | 22 µH | 0.138" (3.50mm) | - | - | 16MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 225 mA | 3.5Ohm Max | 30 @ 2.5MHz | 2.5 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 5.6 µH | 0.138" (3.50mm) | - | - | 33MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 384 mA | 1.2Ohm Max | 25 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 3.9 µH | 0.138" (3.50mm) | - | - | 42MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 443 mA | 900mOhm Max | 28 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 1.8 µH | 0.138" (3.50mm) | - | - | 63MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 552 mA | 580mOhm Max | 30 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 1.8 µH | 0.138" (3.50mm) | - | - | 63MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 552 mA | 580mOhm Max | 30 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±5% | -55°C ~ 125°C | 22 µH | 0.138" (3.50mm) | - | - | 16MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 225 mA | 3.5Ohm Max | 30 @ 2.5MHz | 2.5 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±20% | -55°C ~ 125°C | 2.2 µH | 0.138" (3.50mm) | - | - | 56MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 518 mA | 660mOhm Max | 30 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±5% | -55°C ~ 125°C | 8.2 µH | 0.138" (3.50mm) | - | - | 25MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 333 mA | 1.6Ohm Max | 25 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±2% | -55°C ~ 125°C | 3.9 µH | 0.138" (3.50mm) | - | - | 42MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 443 mA | 900mOhm Max | 28 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 56 µH | 0.138" (3.50mm) | - | - | 9.6MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 127 mA | 11Ohm Max | 35 @ 2.5MHz | 2.5 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 3.9 µH | 0.138" (3.50mm) | - | - | 42MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 443 mA | 900mOhm Max | 28 @ 7.9MHz | 7.9 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | Unshielded | ±10% | -55°C ~ 125°C | 27 µH | 0.138" (3.50mm) | - | - | 15MHz | 1812 (4532 Metric) | Iron Powder | 1812 | Molded | 203 mA | 4.3Ohm Max | 30 @ 2.5MHz | 2.5 MHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | SMRF1812T |
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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