WMSIC Electronic Components

TA-I CF06V5TR50

ModelCF06V5TR50
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
CF06V5TR50
Type
TA-I Technology
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
CF06V5TR50
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
Electronic Component
0.45mm
I2t
0.005
Electronic Component
1
Electronic Component
50A
Electronic Component
BM0264549233
Operating Temperature
20℃~+105℃

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

CF06V5TR50贴片熔断保险丝产品概述

一、产品基本定位与核心身份

CF06V5TR50是大毅科技推出的一款0603封装贴片熔断保险丝,属于小型化过流保护器件,针对低电压、小电流电路设计,符合RoHS环保标准(无铅无卤),主要用于消费电子、小型电源、汽车电子等场景的过流防护,是高密度PCB布局的优选器件。

二、关键电气性能参数

该产品的核心电气参数直接决定其适用场景,具体如下:

  1. 额定参数:额定电流Ir=500mA(0.5A),额定电压Ur=50V DC(注:默认直流应用,若需交流需确认品牌规格)——选型时需确保电路工作电压≤50V、最大负载电流≤500mA(建议降额30%,实际工作电流≤350mA更安全);
  2. 熔断特性:冷态熔断I²t=0.005A²s,属于快断型(Fast-Acting)——区别于慢断保险丝(I²t通常>0.1A²s),快断能在短路发生时(如电池短路、线路短路)快速切断电路(毫秒级响应),避免故障扩散导致元器件烧毁、电池起火等危险;
  3. 分断能力:50A@50V DC——即在额定电压下,能可靠切断的最大故障电流为50A,满足大多数消费电子、小型工业电路的分断需求,熔断后无持续拉弧隐患,保障电路安全。

三、物理尺寸与环境适应性

  1. 封装与尺寸:采用标准0603贴片封装(英制0603,对应公制1.6mm×0.8mm×0.5mm,厚度参考行业通用标准),适合高密度PCB布局,可与其他0603封装器件兼容,节省电路空间;
  2. 工作温度范围:-20℃~+105℃——覆盖了消费电子(0℃+60℃)、车载环境(-20℃+85℃/105℃)的温度区间,高低温场景下性能稳定,不会因温度变化导致熔断参数漂移;
  3. 焊接兼容性:支持回流焊、波峰焊工艺,符合IPC-A-610焊接标准,焊接可靠性高,无虚焊、冷焊风险,适合自动化生产。

四、典型应用场景

结合参数特性,CF06V5TR50的核心应用场景包括:

  1. 消费电子:智能手机、平板电脑、智能穿戴设备的电池保护电路(电池输出端过流防护,防止电池短路起火);
  2. 小型电源:5V/2A以内的USB电源适配器、无线充电模块的输出过流保护(避免负载短路损坏电源);
  3. 汽车电子:车载USB充电口、低电压传感器(如胎压传感器、车内摄像头)的辅助电路防护(工作电压≤50V,符合车载低压环境);
  4. 工业控制:小型PLC模块、传感器节点(如温度/湿度传感器)的过流防护(工作电流≤500mA,电压≤50V)。

五、选型与替换注意事项

  1. 选型原则:需匹配电路的3个核心参数——
    • 最大工作电流:≤500mA(降额后≤350mA);
    • 工作电压:≤50V DC;
    • 故障电流:≤50A(分断能力足够);
  2. 替换参考:
    • 同品牌同系列:若需调整电流,可选择CF06V5TR100(1A)、CF06V5TR200(2A)等,但需确保电压、分断能力一致;
    • 跨品牌替换:需核对封装尺寸(0603)、额定参数(500mA/50V)、熔断I²t(0.005A²s)是否完全匹配,避免性能差异导致保护失效。

六、产品核心优势

  1. 小型化:0603封装适配高密度PCB,节省电路空间;
  2. 快断响应:I²t小,短路时毫秒级熔断,减少故障扩散;
  3. 宽温适配:-20℃~+105℃,覆盖多场景温度需求;
  4. 高可靠性:分断能力50A,焊接兼容性好,长期工作稳定。

CF06V5TR50作为大毅科技的成熟贴片保险丝产品,在低电压小电流过流防护场景中具有广泛的应用价值,是电子设计中平衡空间与安全的优选方案。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.