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cjiang FTC160808S4R7MBCA
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- cjiang FTC160808S4R7MBCA
- Type
- CJIANG
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJIANG
- Electronic Component
- FTC160808S4R7MBCA
- Electronic Component
- 1
- Package
- 0603
- Type
- Inductor
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.03g
- Inductor
- 4.7uH
- Electronic Component
- 1
- Electronic Component
- BM0264491068
- Current
- 1A
- Resistor(DCR)
- 585mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FTC160808S4R7MBCA 产品概述
一、产品简介
FTC160808S4R7MBCA 是长江微电（cjiang）推出的一款小型一体成型 T-CORE 电感，封装规格为 0603。采用扁线工艺与一体成型结构，整体体积小、结构稳定，适合对体积和高度有限制的便携式与嵌入式电子设备中做去耦、滤波及噪声抑制用途。
二、主要参数
- 感值：4.7 μH
- 精度：±20%
- 额定电流：1.0 A（Io）
- 饱和电流（Isat）：1.2 A（在规定磁通下降后测定）
- 直流电阻（DCR）：≈585 mΩ
- 类型：一体成型电感（T-CORE）
- 封装：0603（1608 公制）
- 品牌：cjiang（长江微电）
三、特点与优势
- 小体积：0603 封装配合一体成型设计，便于高密度 PCB 布局与空间受限场合使用。
- 扁线工艺：线径与绕制方式优化，使得厚度受控，有利于降低高度和改善稳态热特性。
- 稳定性好：T-CORE 结构使电感元件机械强度和温度稳定性提升，适合波动环境。
- 额定/饱和电流匹配：1A 额定电流和 1.2A 饱和电流，适用于低电流电源轨和滤波场景。
- 公差常用：±20% 精度满足一般滤波与电源管理应用的成本与性能平衡需求。
四、典型应用
- 便携式设备的电源去耦与输入输出滤波（如蓝牙耳机、可穿戴设备、IoT 模块）。
- 低功耗 DC-DC 降压/升压模块的输出滤波与环路补偿。
- 信号线或模拟电路中的共模/差模干扰抑制（在电流需求较低的场合）。
- 工业微型控制器电源管理、电池供电系统的局部滤波。
五、使用建议与注意事项
- 电流与饱和限制：工作电流应优先按额定电流 1A 进行设计，并考虑瞬态冲击与容许余量，避免长期在接近 Isat 的区域工作以免感值下降。
- 热管理：DCR 较大（约 585 mΩ），导通损耗不可忽视，在连续较大电流下会产生显著发热，需在布局时考虑散热和热敏元件距离。
- 焊接与可靠性：推荐参考厂商的回流焊温度曲线与推荐焊盘设计，避免过度机械应力。
- PCB 布局：靠近噪声源或供电端放置以提高滤波效果，走线短且截面积足够以降低附加串联阻抗。
- 选型注意：若系统有较大启动冲击电流或长期工作电流接近 1A，建议选用额定电流更高、DCR 更低的型号以降低损耗与发热。
如需器件的详细尺寸图、测试曲线或封装数据表，可向长江微电（cjiang）或代理商索取 FTC160808S4R7MBCA 的完整规格书以供设计验证。
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