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BOURNS MF-PSMF035X-2
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BOURNS MF-PSMF035X-2
- Type
- BOURNS
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- MF-PSMF035X-2
- Electronic Component
- 1
- Electronic Component
- 1.25mm
- Package
- 0805
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.028g
- Electronic Component
- 2mm
- Electronic Component
- 0.85mm
- Electronic Component
- 1
- Electronic Component
- 100ms
- Electronic Component
- BM69414492
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 6V
- Power(Pd)
- 500mW
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：MF-PSMF035X-2 正温度系数热敏电阻（PTC）贴片式保护元件
概述
MF-PSMF035X-2 是一款高性能的正温度系数热敏电阻（PTC），专为表面贴装应用设计，适用于过流保护、过温保护及其他安全应用。该元件由著名品牌 BOURNS 生产，确保了优良的质量和稳定的性能，能够满足现代电子设备日益增长的安全性需求。
关键参数
- 类型: 聚合物
- 最大电压: 6V
- 最大电流: 40A
- 保持电流（Ih）: 最大值为350mA，确保在正常工作条件下元件不会跳断
- 跳断电流（It）: 最大值为750mA，当电流超过此阈值时，元件迅速进入保护状态
- 跳断时间: 仅需100ms，提供快速保护反应，有效防止电流过载损坏电路
- 初始电阻（Ri）: 最小值为250 mΩ，保证了低功耗和高效率
- 跳断后电阻（R1）: 最大值为1.2Ω，有助于减少电路中持续的漏电流
- 工作温度范围: -40°C 至 85°C，适应各种恶劣环境和高温条件
- 安装类型: 表面贴装型，适合现代电子产品紧凑型设计
- 封装/外壳: 0805（2012公制），凹陷设计，便于在电路板上安装
- 尺寸: 0.085" 长 x 0.053" 宽（2.15mm x 1.35mm），厚度最大为0.033"（0.85mm），适应小型化的趋势
应用场景
MF-PSMF035X-2 正温度系数热敏电阻极其适合在以下领域广泛应用：
- 消费电子: 在智能手机、平板电脑和个人电脑中提供过流保护，确保电池和电路的安全。
- 工业设备: 在各种工业控制电路中，防止设备因过流而损坏，提升设备运行的稳定性和安全性。
- 电动工具: 提供关键的过流保护，确保工具在高负荷情况下的安全使用。
- 汽车电子: 在汽车电气系统中，MF-PSMF035X-2 可用于保护电池和电机驱动电路，确保汽车电子设备的可靠性。
- 家电产品: 像洗衣机、电饭煲等家用电器中，防止短路和过载情况，保障家庭安全。
性能优势
- 快速响应: 仅需100ms的跳断时间，大幅提高设备的响应速度，减少损坏风险。
- 高电流承载能力: 最大承载电流达到40A，满足高功率应用的需要。
- 低功耗: 初始电阻小至250 mΩ，减少在工作过程中的功耗，提高能效。
- 耐高温: 工作温度范围广，适合各种高温环境使用，确保长期稳定性。
- 紧凑设计: 0805 封装让其可以轻松集成到密集的电路设计中，节省空间。
总结
MF-PSMF035X-2 正温度系数热敏电阻（PTC）是一个卓越的保护元件，结合了高效能、广泛的适应性和快速反应时间，确保设备在出现过流和过热情况下的安全性。无论是在消费电子还是工业设备中，它都能提供可靠的保护，降低故障率，提升用户体验。选用 BOURNS 的 MF-PSMF035X-2，意味着为您的应用选择了安全、可靠的保护解决方案。
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