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Littelfuse 2016L050MR
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 2016L050MR
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 2016L050MR
- Electronic Component
- 1
- Package
- 2016
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.143g
- Electronic Component
- 1
- Electronic Component
- 5s
- Electronic Component
- BM0000279329
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 60V
- Power(Pd)
- 1.4W
- Current(Imax)
- 20A
- Electronic Component
- Electronic Component
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：2016L050MR 聚合物 PTC 自恢复保险丝
一、产品介绍
2016L050MR 是由美国力特（Littelfuse）公司生产的一款聚合物 PTC 自恢复保险丝，采用表面贴装型设计，封装尺寸为2016（5041公制），具有良好的电流保护特性。该产品能够有效防止电路中的过流情况，同时具备自恢复特性，即在故障状态解除后，保险丝可以自动恢复其导通性能，减少了用户维护的复杂性以及成本。
二、技术参数
电压及电流特性
- 最大电压：60V
- 最大电流：20A
- 持续电流（保持电流）：550mA
- 跳断电流：1.1A
电阻特性
- 初始电阻值（Ri）：最小值为200mΩ；
- 跳断电阻值（R1）：最大值为1Ω。
温度范围
- 工作温度：-40°C ~ 85°C，该温度范围使得2016L050MR能够在极端环境中安全可靠工作。
时间特性
- 最大动作时间：5秒，确保在过载情况下及早切断电流以防设备损坏。
安装与封装
- 封装类型：2016（5041公制），凹陷；
- 尺寸：0.200" 长 x 0.160" 宽（5.08mm x 4.07mm）， 厚度最大值为0.079"（2.00mm）。
三、应用场景
2016L050MR 聚合物 PTC 自恢复保险丝广泛应用于各种电子设备和电路中，主要是在需要防止过流情况的场合。其应用领域包括但不限于：
消费电子产品：可用于手机、平板电脑、笔记本电脑等设备的电源保护，有效防止短路和过载情况引发的故障。
家用电器：如冰箱、洗衣机等设备中，为电机和控制电路提供额外的安全保护。
汽车电子：在汽车中的电气系统，如音响、导航系统等，也可使用此保险丝以增强系统的耐用性和稳定性。
工业设备：适用于电动工具、机床及工业自动化控制系统中，保障设备在高负荷情况下的安全运行。
四、产品优势
自恢复特性：2016L050MR 在过载发生后能够迅速切断电流，并在故障解除后自身恢复，避免了传统保险丝更换的繁琐性。
高效的电流保护：其较低的初始电阻值和适度的跳断电流，能够有效防止电路中由于意外短路而引起的危害。
宽广的工作环境：可在极端温度环境下工作，为各种应用提供了灵活性。
紧凑设计：小巧的尺寸和表面贴装型设计，使得其容易集成到各种不同类型的电路板上，节省了设计空间。
五、总结
2016L050MR 聚合物 PTC 自恢复保险丝是一个理想的过流保护解决方案，具备高效、安全、可靠的特性，适合在多种电子产品及系统中使用。通过选用2016L050MR，设计师能够有效管理电流风险，保障整个电路系统的安全和稳定。因此，该型号保险丝在市场上的应用潜力巨大，而其持续保持的优秀品质和性能，亦使其成为电子元器件领域中的重要产品之一。
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