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BOURNS MF-SM100-2
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS MF-SM100-2
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- MF-SM100-2
- Electronic Component
- 1
- Electronic Component
- 5.4mm
- Package
- SMD,8x5.4mm
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.189g
- Electronic Component
- 8mm
- Electronic Component
- 3mm
- Electronic Component
- 1
- Electronic Component
- 500ms
- Electronic Component
- BM0000003074
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 30V
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-SM100-2 PTC聚合物熔断器
概述
MF-SM100-2 是由知名品牌 BOURNS 生产的一款高性能聚合物正温度系数（PTC）熔断器，旨在提供卓越的电流保护。该产品设计用于表面贴装（SMD）应用，是电气设备、消费电子产品和各种其他电路保护需求中的理想选择。MF-SM100-2 具有出色的热稳定性和可靠性，适应广泛的工作环境，确保在极端条件下也能正常运作。
基本参数
MF-SM100-2 的关键参数如下：
- 类型：聚合物正温度系数（PTC）熔断器
- 电压 - 最大值：30V
- 电流 - 最大值：80A
- 电流 - 保持 (Ih)：1.1A（最大值）
- 电流 - 跳断 (It)：2.2A
- 跳断时间：500ms
- 电阻 - 初始 (Ri)：120 mΩ（最小值）
- 电阻 - 跳断后 (R1)：480 mΩ（最大值）
- 工作温度：-40°C到85°C
- 等级：AEC-Q200（符合汽车电子标准）
- 安装类型：表面贴装型
- 封装/外壳：2-SMD
- 尺寸：0.287" 长 x 0.214" 宽（7.31mm x 5.44mm）
- 厚度（最大值）：0.118"（3.00mm）
应用场景
MF-SM100-2 PTC熔断器广泛应用于各种电子设备中，尤其是在需要过流保护的场合。其主要应用领域包括：
- 消费电子产品：如手机、平板电脑和智能家居设备，可有效防止因过流引起的损坏。
- 电源管理系统：在电源适配器和充电器中使用，提供安全保护。
- 汽车电子：由于其符合AEC-Q200标准，MF-SM100-2 极为适合用于汽车电子系统，确保在各种环境下的可靠性与安全性。
- 工业设备：在一些监控和控制设备中，保证设备在异常情况下的保护。
特点与优势
- 高电流承载能力：具有最大80A的承载能力，使其适用于高电流应用，这对于工业和电源管理系统尤为重要。
- 快速反应时间：500毫秒的跳断时间确保保护及时性，有效避免设备损坏。
- 小型化设计：其紧凑的尺寸（7.31mm x 5.44mm）和表面贴装结构拓展了设计灵活性，特别适合空间受限的电路板。
- 广泛的工作温度范围：-40°C到85°C的温度适应范围保证了在各种工作环境下的可靠运行。
- 高可靠性：符合AEC-Q200标准的测试使其在汽车与工业应用中具有极高的可靠性，有助于减少维护及更换频率。
结论
总之，MF-SM100-2 PTC聚合物熔断器以其卓越的电流保护能力、快速的响应时间和出色的温度适应性，成为电子设计工程师在选择电流保护元件时的一项优秀选择。无论是在消费电子、汽车电子还是工业应用中，MF-SM100-2 都能够提供稳定、可靠的保护，确保设备的安全和高效运行。Bourns 的高品质制造和严格的质量控制进一步增强了其在市场中的竞争优势，是各类电子产品核心保护环节中不可或缺的角色。
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