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BOURNS MF-NSMF020-2
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- BOURNS MF-NSMF020-2
- Type
- BOURNS
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- MF-NSMF020-2
- Electronic Component
- 1
- Electronic Component
- 1.6mm
- Package
- 1206
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.031g
- Electronic Component
- 3.2mm
- Electronic Component
- 0.85mm
- Electronic Component
- 1
- Electronic Component
- 600ms
- Electronic Component
- BM69414501
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 24V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BOURNS MF-NSMF020-2 产品概述
产品简介
BOURNS MF-NSMF020-2是一款高性能的聚合物正温度系数热敏电阻（PTC），主要用于电流保护和温度监测。其表面贴装型设计（SMD）使得该器件在现代电子电路中广泛应用，尤其是在空间受限和对元件尺寸要求较高的环境中。该产品符合AEC-Q200标准，适合在汽车及工业应用中使用。
主要参数
- 类型: 聚合物PTC
- 最大电压: 24V
- 最大电流: 10A
- 保持电流 (Ih): 200mA
- 跳断电流 (It): 460mA
- 跳断时间: 600ms
- 初始电阻 (Ri): 600 mOhms (最小值)
- 跳断后电阻 (R1): 2.6 Ohms (最大值)
- 工作温度范围: -40°C ~ 85°C
- 安装类型: 表面贴装型
- 封装尺寸: 1206 (3216公制)
- 产品厚度: 0.033" (0.85mm)
技术优势
可靠的电流保护: MF-NSMF020-2能够有效监测并保护电路免受过流的影响。当电流超过460mA时，该PTC会在600毫秒内迅速跳断，大幅降低电流，保护后续电路组件免受损坏。
优良的温度特性: 该PTC在宽广的工作温度范围内表现优秀（-40°C至85°C），使其在各种环境条件下均能稳定工作，适合于汽车和工业自动化等领域。
最小化的空间占用: 1206封装使得MF-NSMF020-2在小型PCB中也能轻松安装，为设计师提供了更大的布局灵活性，尤其是在便携式设备和紧凑型电子产品中。
低初始电阻: 600 mOhms的初始电阻确保该器件在正常工作状态下几乎不影响电流流动，提高电路的工作效率。
不需要其他元件: 该PTC组件本身具备自我保护功能，无需外加保护电路，这样不仅节约了电子设计的复杂性，还降低了生产成本。
应用场景
MF-NSMF020-2特别适合以下应用领域：
- 汽车电子: 用于电池管理系统、电机控制及其他汽车电子设备的过流保护，确保系统的安全性与可靠性。
- 消费电子: 在智能手机、平板电脑等设备电源管理中，提供电流保护，防止短路和元件损坏。
- 工业设备:适用于各种工业自动化设备，例如电机驱动、电源转换器等，以防止过电流导致的设备故障。
- 家用电器: 为各类家电提供必要的短路和过载保护，提高产品的安全性与用户的使用体验。
总结
BOURNS MF-NSMF020-2正温度系数热敏电阻是一款设计精良、性能卓越的电子元器件。其在电流保护、温度稳定性和紧凑型封装等方面的优越特性，使得它成为目前市场上不可或缺的高可靠性元件之一。无论是在汽车、消费电子、工业设备还是家用电器中，该产品都能提供有效的保护，确保正常运作并延长产品寿命。选择MF-NSMF020-2，无疑是追求高效、安全与可靠性的理想选择。
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