价 格: | 5.63 | |
应用范围: | 陷波 | |
种类: | 电感磁珠 | |
品牌: | Wurth | |
型号: | 74479887222 74479887247 | |
封装形式: | 功率电感 | |
绕线形式: | 单层间绕式 | |
导磁体性质: | 铁氧体磁芯 | |
磁芯形状: | 柱形 | |
工作频率: | 100MHz | |
安装方式: | SMT | |
骨架材料: | 陶瓷 | |
品质因数Q: | 高 | |
电感量: | 1μH | |
允许误差: | ±20% | |
感抗XL: | 290(Ω) | |
额定电流: | 1.2(mA) |
dzsc/19/0203/19020367.jpg
dzsc/19/0203/19020367.jpg
凝睿电子作为德国伍尔特电子国内样品代理,提供其全系列元件。
元件生产商:Wurth Electronic 德国伍尔特
元件系列:WE-PMI 1008
Characteristics:
Compact multilayer type 1008
Suitable for applications with high currents up to 2.4 A
DCR values below 0.2Ω
Applications:
DC/DC converters especially at high switching frequencies
Portable devices like PDA, MP3 Player and digital cameras
同系列还有如下型号:
1008 2.5*2.0*1.0mm
Order Code | Size | Inductance | Tolerance Inductance | Rated Current | Saturation Current | DC Resistance | Self Resonant Frequency |
74479787147 | 2.5*2.0*1.0mm | 0.47μH | ±20% | 1.9A | 0.7A | 90mΩ | 110 MHz |
74479787210 | 2.5*2.0*1.0mm | 1μH | ±20% | 2.5A | 0.5A | 120mΩ | 90 MHz |
74479887210 | 2.5*2.0*1.0mm | 1μH | ±20% | 1.2A | 1.2A | 290mΩ | 100 MHz |
74479887222 | 2.5*2.0*1.0mm | 2.2μH | ±20% | 1A | 1A | 430mΩ | 70 MHz |
74479887247 | 2.5*2.0*1.0mm | 4.7μH | ±20% | 0.85A | 0.85A | 650mΩ | 50 MHz |
74479887268 | 2.5*2.0*1.0mm | 6.8μH | ±20% | 0.6A | 0.6A | 790mΩ | 40 MHz |
74479887310 | 2.5*2.0*1.0mm | 10μH | ±20% | 0.5A | 0.35A | 700mΩ | 30 MHz |
dzsc/19/0203/19020368.jpgdzsc/19/0203/19020368.jpg凝睿电子作为德国伍尔特电子国内样品代理,提供其全系列元件。WE-PDF SMD Shielded Power Inductor Characteristics:Core material: NiZnFlat wire power inductorAdvanced operating temperature: –40 °C up to 150 °CMagnetically shielded which results in a low leakage fieldLow self-lossesHigh saturation currentFlat wire coil for lower losses at high frequency rangesHigh Self Resonance FrequencyRecommended solder profile: ReflowApplications:Suitable for high frequency switching regulators元件生产商:Wurth Electronic 德国伍尔特元件系列: 1064dzsc/19/0203/19020368.jpg料号PN尺寸Dimension电感值Inductance精度Tolerance额定电流Rated Current直流阻抗DC Resistance自谐频率Self Resonant Frequency744779815110.2×10.2×6.4mm15μH±20%5.45A24.6mΩ19MHz744779827110.2×10.2×6.4mm27μH±20%4.3A42.5mΩ15MHz
dzsc/19/0209/19020968.jpgdzsc/19/0209/19020968.jpg凝睿电子作为德国伍尔特电子国内样品代理,提供其全系列元件。WE-TPC SMD Shielded Tiny Power InductorCharacteristics:Extremely flat power inductorHigh current capabilityMagnetically shielded which results in a low leakage fieldRecommended solder profile: ReflowOperating temperature: –40 °C to 125 °CApplications:Portable power like PDA, digital camera, PCMCIA cards and displaysDC/DC converterEmbedded PCMobile data gathering, telemetric 元件生产商:Wurth Electronic 德国伍尔特元件系列: 4818dzsc/19/0209/19020968.jpg料号PN尺寸Dimension电感值Inductance精度Tolerance额定电流Rated Current直流阻抗DC Resistance自谐频率Self Resonant Frequency7440420027 4.8×4.8×1.8mm 2.7μH±30%2.2A60mΩ90MHz744042101 4.8×4.8×1.8mm 100μH±30%0.4A1060mΩ10MHz744042004 4.8×4.8×1.8mm 4.7μH±20%1.72A82mΩ70MHz744042100 4.8×4.8×1.8mm 10μH±20%1.3A...