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Taiwan Lu Hai SMD0603-010 SMD0603
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SMD0603-010
- Type
- Taiwan Luhai
- Minimum package
- 5000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- SMD0603-010
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- 1s
- Electronic Component
- BM0265001088
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 15V
- Power(Pd)
- 500mW
- Current(Imax)
- 40A
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMD0603-010 自恢复保险丝 产品概述
一、产品概述
SMD0603-010（别名：自恢复保险丝 0603 0.1A）是台湾陆海推出的一款微型贴片聚合物正温度系数(PPTC)自恢复保险元件。专为空间受限的移动设备、便携电源和信号线保护设计，在过流或短路条件下能迅速限流并在故障消除后自动恢复导通。
二、主要性能参数
- 最大耐压 (Vmax)：15V
- 最大电流 (Imax)：40A（瞬间承受能力）
- 保持电流 (Ihold)：100mA（长期不动作电流）
- 跳闸电流 (Itrip)：300mA（典型动作阈值）
- 功耗 (Pd)：500mW（额定功耗）
- 初始态阻值 (Rmin)：900mΩ
- 跳断后最大阻值 (R1max)：6Ω
- 动作时间：1s（典型）
- 工作温度范围：-40℃ ~ +85℃
- 封装：0603（标准表面贴装）
三、产品特点
- 体积极小，适配0603贴片工艺，便于高密度PCB布局；
- 快速动作与自动恢复并存，减少人工维护；
- 初始阻值低，功耗小，对正常工作影响微弱；
- 可承受瞬态大电流（最高40A），对短路有良好抑制能力；
- 宽温度范围，适用于工业级和消费电子环境。
四、典型应用场景
- 手机、平板及可穿戴设备的充电/电源保护；
- USB、以太网、串口等数据/信号线过流保护；
- 电池管理系统（BMS）与便携式电源模块；
- 工业控制与传感器前端的局部防护。
五、选型与注意事项
- 依据正常工作电流选择Ihold，建议留有20~30%裕量；
- 对于可能的短路峰值，确认Imax与PCB走线能力匹配；
- 工作电压不超过15V，超过则需更高耐压型号；
- 关注Pd与环境温度的热漂移，必要时安排散热或降额使用。
六、安装与可靠性
- 建议按照厂家推荐的0603焊盘尺寸与回流曲线进行贴装；
- 避免在高湿或强腐蚀环境长期暴露，必要时采用防护涂层；
- 常见可靠性测试包括高温、低温循环、过流动作与恢复寿命测试。
如需样品、规格书（Datasheet）或在特定电路中的应用建议，可提供电路参数以便进一步推荐最合适型号与布局实践。
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