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.
BSMD0603L-110是佰宏(BHFUSE) 推出的一款0603贴片封装自恢复保险丝,专为低压小电流电路的过流保护设计。它基于聚合物PTC(正温度系数)材料,无需手动更换即可重复使用,核心适配5V左右的低压系统(如消费电子、便携设备),是小型化电路过流防护的高性价比选择。
这款保险丝的参数针对性强,需结合应用场景理解:
采用0603贴片封装(英制尺寸,对应公制1608),体积仅1.6mm×0.8mm,完美适配小型化设备的PCB布局:
正常状态下,PTC材料呈低阻导通;当电路过流(电流≥2.2A)时,材料发热导致电阻急剧升高(跳闸),限制电流至安全值;故障排除后(如短路解除),温度下降,电阻自动恢复低阻,无需更换。
BSMD0603L-110是一款针对低压小电流场景优化的自恢复保险丝,以低阻、小封装、宽温、免维护为核心特点,适配消费电子、便携设备、IoT等领域的过流保护需求,是替代传统一次性保险丝的优质选择。
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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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