WMSIC Electronic Components

LUTE 0603L010/36XR 0603L010

Model0603L010/36XR
Package0603
BrandLUTE
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LUTE 0603L010 / 36XR
Type
LUTE
Minimum package
5000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LUTE
Electronic Component
0603L010/36XR
Electronic Component
1
Electronic Component
1.05mm
Package
0603
Electronic Component
Resettable Fuse
Electronic Component
0.038g
Electronic Component
1.85mm
Electronic Component
1mm
Electronic Component
1
Electronic Component
600ms
Electronic Component
BM0264548600
Operating Temperature
40℃~+85℃
Voltage Rating(Vmax)
36V
Power(Pd)
500mW

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

0603L010/36XR 可复位过流保护器产品概述

一、产品定位与核心价值

0603L010/36XR是LUTE(陆特)推出的表面贴装可复位过流保护器,针对低压电路的过流防护需求设计,兼具小封装、低损耗、宽温可靠等特点,可替代传统一次性保险丝——过流后自动复位无需更换,完美适配便携设备、小型模块等空间受限场景,平衡保护性能与维护成本。

二、核心电气参数深度解析

该器件参数精准匹配低压电路应用,关键参数的实际意义如下:

  • 耐压36V:最高工作电压,覆盖5V/12V/24V等主流低压电源,避免超压损坏;
  • 最大电流40A:毫秒级耐受能力,可应对瞬间短路、开机浪涌等突发大电流;
  • 保持电流100mA:电路正常工作电流≤100mA时不触发保护,适配低功耗传感器、小型模块;
  • 跳闸电流300mA:电流≥300mA时跳断,切断过流路径防止负载过热;
  • 动作时间600ms:平衡灵敏度与误触发——过滤瞬间脉冲(如开机浪涌),持续过流时快速响应;
  • 初始阻值900mΩ:正常状态电阻极小,对信号、电源损耗影响可忽略,适合射频、音频等敏感电路;
  • 跳断后阻值8Ω:跳断后电阻大幅提升,限制剩余电流确保负载安全断电;
  • 工作温度-40℃~+85℃:宽温范围,适应户外、车载等极端环境;
  • 功耗500mW:低功耗设计,不额外增加设备发热。

三、关键性能优势

相比传统保险丝及同类器件,该产品核心优势明显:

  1. 小封装高密度:0603封装(1.85×1.05×1mm)体积仅为常规保险丝1/3,适配便携设备高密度PCB;
  2. 可复位免维护:过流跳断后温度降低自动复位,无需手动更换,适合蓝牙耳机、智能手环等难维护场景;
  3. 低损耗低干扰:初始阻值900mΩ,对信号无衰减,不影响射频、音频传输;
  4. 宽温可靠:-40℃~+85℃温区,应对冬季户外、夏季车内等极端环境;
  5. 误触发率低:600ms动作时间过滤瞬间脉冲,避免设备无故断电;
  6. 短路耐受强:40A最大电流,扛住瞬间短路冲击保护电路。

四、封装与物理特性

采用0603表面贴装封装(行业标准尺寸),物理参数:

  • 长1.85mm±0.1mm、宽1.05mm±0.1mm、高1mm±0.1mm;
  • SMD焊盘适配自动化贴片,生产效率高;
  • 耐高温工程塑料封装,符合RoHS环保要求(无铅无卤);
  • 封装兼容性好,可直接替换同类0603器件,无需修改PCB。

五、典型应用场景

该产品广泛适用于:

  1. 便携电子:智能手机、智能手表、蓝牙耳机的充电/电池过流保护;
  2. 小型模块:WiFi、蓝牙、LoRa模块的电源保护;
  3. 消费配件:充电宝、TWS充电盒、无线充电器的电池管理防护;
  4. 工业传感器:温度、湿度传感器模块的电源保护(宽温适配);
  5. 车载小部件:车载USB充电口、小型车载蓝牙的过流保护。

六、选型与使用注意事项

  1. 参数匹配:正常工作电流≤100mA,过流阈值≥300mA,避免保护不足或误触发;
  2. 电压限制:工作电压≤36V,超压可能损坏器件;
  3. 布局建议:贴装靠近电源输入端,缩短过流路径提升响应速度;
  4. 复位条件:跳断后需待温度降至环境温度(约10~15分钟)自动复位,勿强制短路;
  5. 环境温度:避免长期在85℃以上工作,防止性能下降。

该产品以高性价比、小体积、可靠防护的特点,成为低压电路过流保护的优选方案,适配多场景的小型化设计需求。

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