Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CF04V3T4R0是大毅科技推出的小型化贴片式过流保护器件,采用0402封装,专为低电压、高密度电路设计,核心作用是在电路出现过流故障时快速熔断,切断故障回路,避免下游元器件损坏或引发安全隐患。该产品凭借紧凑尺寸、精准熔断特性及宽温适应性,广泛适配消费电子、可穿戴设备等对空间敏感的应用场景。
CF04V3T4R0的电气参数经过严格校准,关键指标直接决定其保护能力与适用场景:
CF04V3T4R0采用0402英制贴片封装,对应公制尺寸为1.0mm(长度)×0.5mm(宽度)×0.5mm(厚度,常规值),符合国际电子封装标准(IPC),可直接通过SMT(表面贴装技术)实现自动化生产,大幅提升电路组装效率。
紧凑封装的核心优势:
结合CF04V3T4R0的参数特性,其典型应用集中在低电压、小空间、过流保护需求明确的领域:
CF04V3T4R0由大毅科技(台湾知名保险丝制造商)设计生产,该品牌在过流保护领域拥有20余年技术积累,产品可靠性经多重测试验证:
CF04V3T4R0凭借小型化、快熔速、宽温适配及高可靠性,成为低电压电路过流保护的优选器件,尤其适合对空间敏感的便携式电子设备,可有效提升电路安全性能与产品使用寿命。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products