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SP1812R Series, 固定电感器
结果:
124
Manufacturer
Series
Current - Saturation (Isat)
Current Rating (Amps)
DC Resistance (DCR)
Inductance
Tolerance
Size / Dimension
Supplier Device Package
Package / Case
Operating Temperature
Inductance Frequency - Test
Q @ Freq
Height - Seated (Max)
Shielding
Mounting Type
Ratings
Type
Frequency - Self Resonant
Features
Material - Core
结果：124
搜索条目:
SP1812R
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 | Operating Temperature | Package / Case | Q @ Freq | Ratings | Tolerance | 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 | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 172 mA | 154mA | 6.7Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 5.6 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 920 mA | 866mA | 240mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 3.9 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 1 A | 1A | 200mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 6.8 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 878 mA | 789mA | 260mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 330 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 136 mA | 113mA | 10.9Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 33 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 408 mA | 359mA | 1.2Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 270 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 143 mA | 125mA | 9.8Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 220 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 164 mA | 139mA | 7.5Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 150 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 198 mA | 168mA | 5.1Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 1.8 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 1.36 A | 1.54A | 110mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1812 | - | 1 µH | Shielded | -55°C ~ 125°C | 1812 (4532 Metric) | - | - | ±10% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 1.58 A | 2.06A | 81mOhm Max | 1 kHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 1.5 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±2% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 1.43 A | 1.69A | 98mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 8.2 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±3% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 842 mA | 724mA | 280mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 56 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±3% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 323 mA | 275mA | 1.9Ohm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 2.7 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±3% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 1.11 A | 1.27A | 160mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | - | 12 µH | Shielded | -55°C ~ 125°C | Nonstandard | - | - | ±3% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 767 mA | 602mA | 340mOhm Max | 1 kHz | 0.189" L x 0.134" W (4.80mm x 3.40mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1812 | - | 82 µH | Shielded | -55°C ~ 125°C | 1812 (4532 Metric) | - | - | ±10% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 262 mA | 228mA | 2.9Ohm Max | 1 kHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1812 | - | 33 µH | Shielded | -55°C ~ 125°C | 1812 (4532 Metric) | - | - | ±10% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 408 mA | 359mA | 1.2Ohm Max | 1 kHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1812 | - | 18 µH | Shielded | -55°C ~ 125°C | 1812 (4532 Metric) | - | - | ±10% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 613 mA | 486mA | 680mOhm Max | 1 kHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 1812 | - | 22 µH | Shielded | -55°C ~ 125°C | 1812 (4532 Metric) | - | - | ±10% | - | 0.134" (3.40mm) | Ferrite | SP1812R | 509 mA | 438mA | 750mOhm Max | 1 kHz | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
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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