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Littelfuse 1206L110THYR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 1206L110THYR
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 1206L110THYR
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.023g
- Electronic Component
- 0.6mm
- Electronic Component
- 1
- Electronic Component
- 100ms
- Electronic Component
- BM0000279309
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 8V
- Power(Pd)
- 800mW
- Current(Imax)
- 100A
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：Littelfuse 1206L110THYR 聚合物 PTC 自恢复保险丝
1. 产品简介
Littelfuse 1206L110THYR 是一款高性能的聚合物正温度系数（PTC）自恢复保险丝，专为提供过流保护而设计。该元件采用表面贴装技术，适合各种电子设备安装，具有在极端环境下工作的能力（工作温度范围为 -40°C 至 85°C）。其主要特点包括低初始电阻和快速反应时间，使其成为保护电路的理想选择。
2. 规格参数
- 工作温度：-40°C ~ 85°C
- 材料类型：聚合物
- 最大电压：8V
- 电流参数：
- 保持电流（Ih）：1.1A
- 跳断电流（It）：2.2A
- 最大电流：100A
- 电阻值：
- 初始电阻（Ri）最小值：40mΩ
- 跳断电阻值（R1）最大值：210mΩ
- 最大动作时间：100ms
- 安装类型：表面贴装
- 封装/外壳：1206（3216公制），凹陷
- 封装尺寸：长0.126" x 宽0.065"（3.20mm x 1.65mm），厚度最大0.030"（0.75mm）
3. 产品特点
自恢复能力：1206L110THYR 在高于跳断电流时会迅速跳断电路，一旦过流条件消失，它能自动恢复到正常状态，避免了传统熔断器需要更换的麻烦。
快速响应：具有最大100ms的动作时间，能够在瞬态过流情况下迅速响应，有效保护负载设备免受损害。
低电阻特性：初始电阻低至40mΩ，保证电路在正常工作状态下电流损耗最小。即使在过载情况下跳断后，其电阻仍保持在210mΩ，体现出优秀的电阻控制能力。
宽广的应用环境：能够在-40°C至85°C的广泛温度范围内正常工作，适应多种应用场合，包括汽车、消费电子和工业设备等。
小型化设计：采用1206封装，尺寸小巧，能够在空间限制较大的电路板上灵活布置，满足现代电子产品对小型化和集成化的需求。
4. 应用场景
Littelfuse 1206L110THYR 适用于需要过流保护的各种应用场景，包括但不限于：
- 消费电子产品：如智能手机、平板电脑、数码相机等，由于其小巧的封装适合各种便携设备。
- 汽车电子：例如电池管理系统和车内网络保护，保障车辆电子设备的安全。
- 工业设备：在电机驱动和工业控制系统中，保护设备免受瞬时过流的威胁。
- 家用电器 ：如洗衣机、电冰箱等，通过保护电路板防止意外短路损坏。
5. 总结
Littelfuse 1206L110THYR 聚合物 PTC 自恢复保险丝以其高度的可靠性和优秀的技术参数，适合在多种严苛环境下使用，是电子工程师和设计师在选择电流保护解决方案时的优选。其快速反应和自恢复特性使其在现代电子设备的设计中，能够有效提升系统的安全性和稳定性。随着电子设备日益增多及其功率密度的提高，1206L110THYR 将成为电路保护设计的重要组成部分。
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