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.
BSMD1812-300-16V 是佰宏(BHFUSE)推出的一款表面贴装自恢复过流保护器件(PPTC/polyfuse),封装为行业通用的 1812 尺寸,适用于 12V 级及以下电源线路的过流保护与短路保护。器件在正常工作时阻值很小,在出现过流时迅速增阻限制电流,故障消除后可自动复位,适合需要重复保护且方便维护的电源应用。
以上参数为典型/标称值,具体应用中会受PCB散热、环境温度和测试条件影响,实际选型请以厂方数据表为准。
BSMD1812-300-16V 通常以卷带(Tape & Reel)形式供货,便于贴片机直接装配。具体包装数量、编号和存储要求请参阅佰宏提供的产品数据手册与包装说明。
BSMD1812-300-16V 以其低阻抗、可复位与小型SMD封装,适合在 12V 类电源系统中作为链路过流与短路保护元件使用。选型时应以实际工作电流、环境温度和冲击特性为依据,保留合适裕量并参考官方 datasheet 以确保长期可靠运行。若需更高电压或不同动作特性的方案,可联系供应商获取相邻规格或定制化建议。
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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