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BOURNS SRN4018TA-4R7M
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BOURNS SRN4018TA-4R7M
- Type
- BOURNS
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- SRN4018TA-4R7M
- Electronic Component
- 1
- Package
- SMD,4x4mm
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.215g
- Inductor
- 4.7uH
- Electronic Component
- 1
- Electronic Component
- BM0053647159
- Electronic Component
- AEC-Q200
- Current
- 2A
- Resistor(DCR)
- 70mΩ
- 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.
产品概述：SRN4018TA-4R7M
一、基本信息
SRN4018TA-4R7M是由知名品牌BOURNS推出的一款高效能功率电感，其以表面贴装型(SMD)设计为主，适合多种现代电子设备的嵌入式应用。产品尺寸为4.30mm x 4.30mm，厚度仅为1.80mm，适合空间有限的设计需求，特别是在高密度电路板中。
二、关键参数
该功率电感的电感值为4.7µH，配合±20%的容差，使其在各种工作条件下保持良好的电性能。这款电感的额定电流为1.7A，饱和电流为2A，能有效防止在电流突变情况下的性能失效，适用于高电流应用。
在不同频率下的Q值为10 @ 100kHz，表明其在中频信号下具备较高的品质因数，有助于降低信号衰减，加强信号的传输效果。此外，其自谐振频率高达58MHz，确保了在高频操作中的优异表现，能够满足RF和高频应用的要求。
三、工作条件与可靠性
SRN4018TA-4R7M的工作温度范围从-40°C到125°C，广泛适用于室内外各种环境，确保了在严苛条件下的稳定性。此产品通过AEC-Q200标准认证，证明其在汽车电子等高可靠性应用领域的可靠性能，适合汽车、工业控制及消费电子等市场。
四、材料与设计
该产品采用铁氧体作为磁芯材料，具有良好的磁特性和低损耗特性，确保在不同频率下的有效电感值同时减少能量损耗。此外，SRN4018TA-4R7M采用半屏蔽设计，有效减少了电磁干扰，保护电路的信号完整性，尤其适合在噪声较大的环境下使用。
五、适用应用
SRN4018TA-4R7M广泛应用于如下领域：
- 汽车电子：用于电源管理、开关电源和信号滤波等电子模块。
- 消费电子：在智能手机、平板电脑和其他移动设备中，作为电源调节和信号处理的关键元件。
- 工业控制：在工业自动化设备中，作为电源供应和信号传输的核心组件。
六、总结
综上所述，SRN4018TA-4R7M凭借其小巧的体积、优异的电气性能和可靠性，成为了现代电子设计中不可或缺的功率电感之一。无论是在汽车、工业还是消费电子领域，其出色的表现都将助力设计师实现更为高效、稳定的电路方案。选择BOURNS的SRN4018TA-4R7M，您将获得高品质的电感产品，为您的电子设计提供强有力的支持。
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