Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0603L001/60AR是LUTE(陆特)品牌推出的表面贴装自恢复保险丝(PPTC),专为低电压、小电流场景下的过流保护设计,具备可重复使用、小封装、低功耗等核心特点,适配高密度电路的集成需求。
该器件属于聚合物正温度系数(PPTC) 范畴,区别于传统一次性保险丝:当电路出现过流故障时,阻值急剧升高至高阻状态,限制故障电流;故障排除后,温度下降,阻值自动恢复至初始低阻,无需更换即可继续工作,有效降低电路维护成本。其定位聚焦10mA级保持电流、60V以下电压的小功率场景,覆盖消费电子、IoT终端等轻量化应用。
以下参数是选型与应用的核心依据,需结合实际电路匹配:
采用0603标准表面贴装封装,物理尺寸为:长度1.85mm×宽度1.05mm×高度1mm,符合行业通用贴装标准,支持回流焊工艺,适配高密度PCB设计(如手机主板、智能手环等小型化设备)。封装材料耐温、耐湿,满足SMT生产中的高温制程要求。
结合参数特性,该产品适用于以下场景:
该产品凭借上述特性,成为小功率低压电路过流保护的优选器件,可有效替代传统一次性保险丝,提升电路可靠性与经济性。
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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.
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