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BOURNS MF-SM030-2
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS MF-SM030-2
- 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-SM030-2
- Electronic Component
- 1
- Electronic Component
- 5.4mm
- Package
- SMD,8x5.4mm
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.189g
- Electronic Component
- 8mm
- Electronic Component
- 3.18mm
- Electronic Component
- 1
- Electronic Component
- 3s
- Electronic Component
- BM0000282469
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 60V
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-SM030-2 正温度系数热敏电阻（PTC）
概述
MF-SM030-2 是由 BOURNS 公司制造的一款高性能正温度系数热敏电阻（PTC），旨在为现代电子设备提供可靠的电流保护。该元器件具有极高的耐压能力（最大60V）和高达40A的额定电流，适用于各种电源管理和过流保护应用。
主要特性
MF-SM030-2 的设计理念是结合高效能和紧凑的尺寸，以满足日益复杂的电子设备的需求。其重要的特性包括：
负载能力：最大电压为60V，最大电流可达40A，确保在不同操作环境下具备较强的适应性。
电流保护：该元器件具有300mA的保持电流（Ih）和600mA的跳断电流（It），有效防止设备因过电流而损坏。
热响应时间：产品具有快速的跳断时间，达到3秒，这能够迅速响应短时间内的过流状况。
阻抗特性：初始电阻（Ri）最低为900mΩ，而跳断后电阻（R1）的最大值为4.8Ω，提供了良好的阻抗特性，保证电路的稳定性和安全性。
宽温范围：该热敏电阻可在-40°C至85°C的环境温度下稳定工作，适合各种应用场合。
符合标准：产品符合 AEC-Q200 认证，意味着其在汽车电子及其他高可靠性要求的行业的应用中能够提供可靠的性能。
小型封装：该元器件采用表面贴装型（SMD）封装，尺寸为7.31mm x 5.44mm（0.287“ x 0.214”），并具有较小的厚度（最大值为3.18mm），使其能够在空间有限的电路板上使用。
应用领域
MF-SM030-2 热敏电阻广泛应用于以下领域：
- 消费电子：电视、冰箱、音响等家用电器的电源保护。
- 信息技术设备：计算机、服务器和网络设备中的电流监控和保护。
- 汽车电子：电动车辆、电池管理系统及车载电子设备中的安全保护措施。
- 工业设备：马达驱动器、感应加热的保护与控制系统。
设计优势
使用 MF-SM030-2 热敏电阻的设计有助于提升设备的安全性和可靠性。它的快速反应能力可以防止电流瞬时增加对设备造成的损害，从而延长产品的使用寿命。此外，Bourns 作为知名电子元件制造商，其产品的稳定性和质量得到了广泛的认可，确保了设计的可信赖性。
结论
MF-SM030-2 正温度系数热敏电阻是一个高效和经济的解决方案，适合需要过电流保护的广泛应用。无论在家电、IT设备还是汽车电子中，凭借其卓越的性能和可靠性，MF-SM030-2 将成为设计工程师的理想选择。使用这种元件可以有效提升产品的整体安全性与耐用性，以应对现代科技日益增长的挑战和需求。
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