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| 图片 | 制造商料号 | 库存情况 | 数量 | 数据手册 | 系列 | 封装/外壳 | 包装 | 产品状态 | 类型 | 材料 - 芯 | 电感 | 容差 | 电流额定值（安培） | 饱和电流 (Isat) | 屏蔽 | 直流电阻 (DCR) | 品质因数 (Q) @ 频率 | 频率 - 自谐振 | 额定值 | 工作温度 | 电感频率 - 测试 | 特性 | 安装类型 | 供应商设备封装 | 尺寸 / 尺寸 | 高度 - 安装后（最大值） |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ELT-3KN109BFIXED INDUCTOR |
0 |
|
 数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 3.8 mH | ±10% | 15 mA | - | Unshielded | 115Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
|
|
ELT-3KN125CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 4 mH | ±10% | 15 mA | - | Unshielded | 85Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
|
|
ELT-3KN129CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 680 µH | ±10% | 34 mA | - | Unshielded | 17Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.087" (2.20mm) |
|
|
ELT-3KN109CNFIXED INDUCTOR |
0 |
|
数据手册
|
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ELT-3KN126CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 1.5 mH | ±10% | 29 mA | - | Unshielded | 49Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.063" (1.60mm) |
|
|
ELT-3KN042BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 20 mH | ±40% | 1.4 mA | - | Unshielded | 175Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.122" W (3.30mm x 3.10mm) | 0.055" (1.40mm) |
|
|
ELT-3KN041BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 14 mH | ±40% | 1.7 mA | - | Unshielded | 125Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.122" W (3.30mm x 3.10mm) | 0.055" (1.40mm) |
|
|
ELT-3KN137BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 4 mH | ±10% | 15 mA | - | Unshielded | 117Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.122" W (3.30mm x 3.10mm) | 0.055" (1.40mm) |
|
|
ELT-3KN020BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 30 mH | ±30% | 2.5 mA | - | Unshielded | 150Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.073" (1.85mm) |
|
|
ELT-3KN149CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 330 µH | ±10% | 60 mA | - | Unshielded | 11Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.122" W (3.30mm x 3.10mm) | 0.055" (1.40mm) |
|
|
ELT-3KN152CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 470 µH | ±10% | 50 mA | - | Unshielded | 14Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.122" W (3.30mm x 3.10mm) | 0.055" (1.40mm) |
|
|
ELT-3KN019BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 14 mH | ±40% | 1.7 mA | - | Unshielded | 125Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
|
|
ELT-3KN125BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 4 mH | ±10% | 15 mA | - | Unshielded | 85Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
|
|
ELT-3KN118CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 2.5 mH | ±10% | 20 mA | - | Unshielded | 64Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.087" (2.20mm) |
|
|
ELT-3KN007CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 20 mH | ±40% | 1.4 mA | - | Unshielded | 170Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.063" (1.60mm) |
|
|
ELT-3KN019CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 14 mH | ±40% | 1.7 mA | - | Unshielded | 125Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
|
|
ELT-3KN028BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 50 mH | ±35% | 1.4 mA | - | Unshielded | 250Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.087" (2.20mm) |
|
|
ELT-3KN114BFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 2.5 mH | ±10% | 15 mA | - | Unshielded | 83Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
|
|
ELT-3KN014CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 30 mH | ±40% | 1.9 mA | - | Unshielded | 150Ohm | - | - | - | - | - | - | Surface Mount | - | 0.130" L x 0.130" W (3.30mm x 3.30mm) | 0.087" (2.20mm) |
|
|
ELT-3KN111CFIXED INDUCTOR |
0 |
|
数据手册
|
ELT3KN | Nonstandard | Bulk | Obsolete | Drum Core, Wirewound | Metal Composite | 7.5 mH | ±10% | 10 mA | - | Unshielded | 177Ohm | - | - | - | - | - | - | Surface Mount | - | - | - |
分类概览
固定电感器 产品与选型指南
固定电感器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品，方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 固定电感器。如暂时没有找到完全匹配的型号，也可以提交询价，我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 固定电感器？
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求，再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购？
库存会随供应情况变化。对于项目采购或批量需求，建议提交询价，以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办？
您可以提交型号和数量需求，我们可以协助查询缺货型号，并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料？
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料；如资料暂缺，也可以联系我们协助查找。
