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.
BSMD1812-150-33V 是佰宏(BHFUSE)提供的一款 1812 封装自恢复(PTC)表面贴装保险丝,专为电子设备的过流和短路保护设计。该器件在正常工作时具有极低的电阻,以降低功耗和温升;在过流情况下会迅速增大电阻限制电流,事件结束后可自行恢复,适用于需要重复保护且不便频繁更换熔断器的场合。
主要规格要点:
BSMD1812-150-33V(佰宏)是一款面向低压电源与局部过流保护的 1812 SMD 自恢复保险丝,具有低导通电阻、快速限流与自动恢复等优点。适合用于需要可靠重复保护且便于自动贴装的商业与工业电子产品。选型时应结合实际工作电流、环境温度、冲击电流特性以及热管理要求进行综合评估,以确保长期稳定运行。若需更详细的电气曲线(如 I-t、I-R 温升曲线)或封装焊盘推荐,请向供应商索取完整数据手册。
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.
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