Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Littelfuse NANOSMDC200F-2 NANOSMDC200F
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Littelfuse NANOSMDC200F-2
- Type
- LITTELFUSE
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- NANOSMDC200F-2
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.052g
- Electronic Component
- 1
- Electronic Component
- 1.5s
- Electronic Component
- BM0000282002
- Voltage Rating(Vmax)
- 6V
- Power(Pd)
- 1W
- Current(Imax)
- 100A
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Latching Current(Ihold)
- 2A
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：NANOSMDC200F-2聚合物PTC自恢复保险丝
一、产品简介
NANOSMDC200F-2是一款由美国力特（Littelfuse）开发的表面贴装型聚合物PTC自恢复保险丝，旨在为电子设备提供高效的过流保护。凭借其极具竞争力的技术特点、出色的热性能以及高度便捷的安装方式，这款保险丝广泛应用于各类电源管理、消费电子和工业设备中。
二、技术参数
安装类型：该产品采用表面贴装（SMD）设计，便于在自动化生产中进行快速安装，适合各种现代电子产品的需求。
电流跳断（It）：NANOSMDC200F-2具有4A的跳断电流能力，能够有效应对突发的过载情况，保障下游电路的安全。
初始电阻（Ri）：其初始电阻最小为20 mΩ，这一低电阻特性确保了产品运行期间功耗降低，提高整体能效。
跳断后电阻（R1）：在跳断后，其最大电阻为72 mΩ，确保在故障状态下依然能够快速反应，避免更多损耗和热量累积。
尺寸：大小为0.126英寸长x 0.063英寸宽（相当于3.20mm x 1.59mm），与常用的1206（3216公制）封装格式相兼容，适用于空间有限的设计中。
跳断时间：产品的跳断时间为1.5秒，可以快速响应过流事件，帮助节点保护及时有效。
最大电流和最大电压：NANOSMDC200F-2可以承受最大100A电流和6V电压，适合高负载与高电压环境操作。
工作温度：使用温度范围广泛，达到-40°C至85°C，使其在恶劣环境下也能稳定工作。
保持电流（Ih）：其最大保持电流为2A，确保在正常情况下不会误跳断，提高使用的可靠性。
厚度：最大厚度为0.043英寸（1.10mm），该超薄设计保证了在紧凑型设备中的应用灵活性。
三、应用领域
由于其出色的性能特征，NANOSMDC200F-2聚合物PTC自恢复保险丝主要应用于以下领域：
消费电子：如智能手机、平板电脑及其他便携式设备，可以有效防止过载导致的故障。
电源管理：在电源适配器和DC/DC转换器中，提供过流保护，确保设备稳定运行。
工业设备：如电机、传感器及控制系统，保护关键组件免受电流异常带来的潜在损坏。
通信设备：保证基站、网络交换设备等在高负载情况下的安全性，防止故障导致网络中断。
四、总结
NANOSMDC200F-2聚合物PTC自恢复保险丝以其卓越的电流保护能力和紧凑的封装设计，提供了高效的解决方案以防止电路过载。其广泛的应用适应性与丰富的技术参数使其成为现代电子设计中理想的选择。无论是在消费电子、工业设备还是电源管理领域，NANOSMDC200F-2都能为用户提供稳定、可靠的电流保护，助力设备安全、长期运行。
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