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BOURNS SRP5030CA-2R2M
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BOURNS SRP5030CA-2R2M
- Type
- BOURNS
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- SRP5030CA-2R2M
- Electronic Component
- 1
- Package
- SMD,5.5x5.3mm
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.602g
- Inductor
- 2.2uH
- Electronic Component
- 1
- Electronic Component
- BM0264533024
- Electronic Component
- AEC-Q200
- Current
- 7.2A
- Resistor(DCR)
- 13.2mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SRP5030CA-2R2M 产品概述
SRP5030CA-2R2M 是 BOURNS 面向车规与工业级电源设计的功率贴片电感，标称电感值 2.2 µH（±20%），提供高电流承载能力与紧凑封装，适用于开关电源、电流滤波与去耦等场景。
一、主要电气参数
- 电感值：2.2 µH，公差 ±20%
- 额定电流（Irms）：7.2 A（建议长期使用电流）
- 饱和电流（Isat）：10 A（在该电流下电感值显著下降）
- 直流电阻（DCR）：13.2 mΩ（典型）
- 车规认证：符合 AEC‑Q200 要求
二、封装与机械特性
- 封装形式：SMD（表面贴装）
- 外形尺寸：5.5 × 5.3 mm（典型）
- 型号标识：SRP5030CA-2R2M，品牌 BOURNS
该紧凑封装便于高密度 PCB 布局，适合集成在多相或紧凑型电源模块中。
三、产品优势
- 高电流能力：7.2 A 额定电流与 10 A 饱和电流，适合中高电流开关电源输出或输入滤波。
- 低 DCR：13.2 mΩ 降低功耗与热量产生，有利于提高效率与可靠性。
- 车规级可靠性：AEC‑Q200 认证，适用于汽车电子与要求苛刻的工业应用。
- 标准化封装：SMD 形式便于自动贴装与批量生产。
四、典型应用场景
- DC-DC 降压/升压转换器输出滤波
- 输入滤波与突波抑制
- 汽车电子电源模块（车规级需求）
- 通信与工业电源稳压环路
五、选型与使用建议
- 电流裕量：建议在额定电流 Irms 下有 20–30% 余量以保证长期可靠性并降低温升。
- 饱和考量：设计时应确保瞬态峰值电流不超过 Isat，以避免电感值急剧下降影响环路稳定性。
- 布局注意：保持电感周围良好散热通道，减少高热源邻近；尽量缩短信号回流路径以降低 EMI。
- 温度与测试：在高温或高频条件下，关注电感温升与实际 DCR 变化，必要时参照厂商完整数据表进行验证。
SRP5030CA-2R2M 以其高电流能力、低 DCR 与车规可靠性，适合对体积、效率与可靠性有严格要求的电源设计。若需完整电气特性曲线或封装图纸，请参考 BOURNS 官方数据手册以获得精确测试条件与典型性能曲线。
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