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Littelfuse 0603L035YR
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 0603L035YR
- 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
- 0603L035YR
- Electronic Component
- 1
- Electronic Component
- 1mm
- Package
- 0603
- Electronic Component
- Resettable Fuse
- Electronic Component
- 0.036g
- Electronic Component
- 1.8mm
- Electronic Component
- 1.55mm
- Electronic Component
- 1
- Electronic Component
- 100ms
- Electronic Component
- BM0000000379
- Operating Temperature
- 40℃~+85℃
- Voltage Rating(Vmax)
- 6V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0603L035YR 产品概述
产品简介
0603L035YR 是美国力特（Littelfuse）推出的一款聚合物 PTC 自恢复保险丝，专为表面贴装应用设计，封装规格为 0603（1608 公制），尺寸为 1.6mm x 0.8mm。该产品采用高性能的聚合物材料，工作温度范围为 -40°C 至 85°C，具有出色的可靠性和稳定性，适用于各种电子设备的保护需求。
主要特点
自恢复特性：0603L035YR 作为自恢复保险丝，其最大跳断电流为 750mA，且在故障条件下能够在 100 毫秒内自动断开，并在故障解除后恢复到正常状态，这一点使其在电子设备保护中具有明显的优势。
额定参数：
- 最大电流：40A，使其能够承受高负载电流，保证在各种工作条件下的安全性。
- 保持电流：350mA，保证设备在正常工作情况下提供稳定的电流。
- 跳断电阻值（Max）：1Ω，确保在过流情况下保险丝的阻抗增大，从而有效保护电路。
- 初始电阻值（Min）：200mΩ，确保设备在正常工作时不会造成过大的功率损耗。
封装与安装：采用 0603 表面贴装型封装，适合现代高速电子产品的贴片生产工艺，节省空间并易于自动化安装。
广泛的应用范围：该产品适用于各类电子产品的过流保护，包括但不限于计算机、消费电子、LED 照明、医疗设备及工业控制系统等，有效避免过流对设备造成的损害。
技术参数
- 工作温度：-40°C ~ 85°C
- 最大电压：6V
- 最大电流：40A
- 保持电流（Ih）：350mA
- 跳断电流（It）：750mA
- 跳断时间：100ms
- 初始电阻（Ri）：最小值 200mΩ
- 跳断后电阻（R1）：最大值 1Ω
- 尺寸：0.063" 长 x 0.032" 宽（1.60mm x 0.80mm），厚度最大 0.061"（1.55mm）
应用场景
0603L035YR 聚合物 PTC 自恢复保险丝可广泛应用于一些需要过流保护的场合，例如：
- 消费电子设备：手机、平板电脑、音响等多种便携式设备，为电池和电路板提供安全保护。
- 工业设备：提升电机和传感器的可靠性，防止设备在受到电流冲击时损坏。
- 汽车电子：在车载电子设备中，保障安全通信的同时提供电流保护，确保系统稳定运行。
- LED 照明：在 LED 驱动电源中，增加安全性，防止因电流过载而导致的短路现象。
结论
总而言之，0603L035YR 产品凭借其自恢复特性、高可靠性以及简化的安装方式，成为了现代电子产品中至关重要的安全组件。无论是在消费电子还是工业应用中，它都能有效避免过流对设备安全的影响，提供高效的保护方案。随着电子设备向小型化、智能化发展，对此类高性能自恢复保险丝的需求将日益增加，0603L035YR 是确保这些设备长久安全运行的理想选择。
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