WMSIC Electronic Components

TA-I CFS06V3T5R0

ModelCFS06V3T5R0
Package0603
BrandElectronic Component
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
CFS06V3T5R0
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
CFS06V3T5R0
Electronic Component
1
Electronic Component
0.8mm
Package
0603
Type
SMD Fuse
Electronic Component
Non-Resettable Fuse
Electronic Component
0.025g
Electronic Component
1.6mm
I2t
0.622
Electronic Component
1
Electronic Component
50A
Electronic Component
BM0264899875
Operating Temperature
20℃~+105℃
Voltage
32V

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

CFS06V3T5R0贴片式保险丝产品概述

一、产品基本定位与品牌背景

CFS06V3T5R0是大毅科技推出的一款小型化贴片式熔断保险丝,属于该品牌0603封装系列的核心产品。作为被动元件领域的专业厂商,大毅科技以高可靠性、精准熔断特性为核心竞争力,CFS06V3T5R0针对低电压电子设备的过流保护需求设计,兼顾小型化、低功耗与快速响应性能,广泛适配消费电子、便携设备及IoT终端等场景。

二、核心电气性能参数

该保险丝的关键参数经过严格校准,确保故障保护的精准性:

  • 额定电流:5A(正常工作状态下不熔断的最大持续电流,适配中等功率低电压电路);
  • 额定电压:AC 35V / DC 32V(明确区分交直流耐压,满足不同电路类型需求);
  • 熔断I²t值:0.622 A²s(过流熔断的能量阈值,即电流平方与时间的乘积达到该值时,保险丝快速熔断,避免下游元件损坏);
  • 分断能力:50A(故障状态下可可靠断开的最大电流,有效应对短路等突发大电流场景,防止电弧持续或熔丝粘连);
  • 直流电阻:8mΩ(低阻抗设计,大幅降低正常工作时的功耗损耗,避免保险丝自身发热影响电路效率)。

三、物理封装与工艺特性

CFS06V3T5R0采用0603标准贴片封装,物理尺寸为1.6mm(长)×0.8mm(宽),符合电子设备小型化趋势:

  • 贴片式结构适配自动化贴装(SMT)工艺,可与其他0603封装元件兼容,简化PCB布局与生产流程;
  • 紧凑体积节省设备内部空间,尤其适合便携设备(如智能手机、TWS耳机)的高密度电路设计;
  • 封装工艺采用耐高温材料,与工作温度范围匹配,确保宽温环境下的稳定性。

四、典型应用场景

结合电气参数与封装特性,CFS06V3T5R0主要应用于以下低电压电子领域:

  1. 消费电子终端:智能手机、平板电脑的充电电路、电池保护模块,防止过充/短路电流损坏电池或主板;
  2. 便携无线设备:TWS蓝牙耳机、智能手环等可穿戴设备的电源端,应对电池短路或浪涌电流;
  3. IoT与工业低电压模块:智能传感器、小型工业控制器的电源输入电路,保护敏感IC不受故障电流影响;
  4. 小型家电与车载辅助电路:车载USB充电口、小型加湿器等低电压设备的过流保护,适配宽温环境需求。

五、产品核心优势

相比同类产品,CFS06V3T5R0具备以下突出优势:

  • 精准熔断响应:固定熔断I²t值确保过流时快速动作,既不会因轻微浪涌误熔断,也不会因大电流延迟熔断;
  • 低功耗设计:8mΩ低电阻使正常工作功耗仅0.2W(5A电流下),不影响电路整体效率;
  • 高可靠性:50A分断能力覆盖常见故障电流场景,宽温工作范围(-20℃~+105℃)适配复杂环境;
  • 小型化适配:0603封装满足设备轻薄化需求,降低PCB设计复杂度。

六、环境适应性与可靠性验证

该保险丝经过多轮可靠性测试,满足以下环境要求:

  • 工作温度范围:-20℃至+105℃,可覆盖室内外设备、高温工业场景及低温户外便携设备;
  • 耐温性能:封装材料耐高温老化,长期工作于105℃环境下仍保持电气性能稳定;
  • 机械可靠性:贴片封装抗振动、抗冲击,适配移动设备的日常使用场景。

综上,CFS06V3T5R0是一款针对低电压电路过流保护的高性价比贴片保险丝,凭借小型化、低功耗、精准熔断等特性,成为消费电子、便携设备及IoT领域的理想选择。

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