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.
BSMD0805-005-33V 是佰宏(BHFUSE)推出的一款微型自恢复保险元件(PTC resettable fuse),采用常用的 0805 表贴封装,针对便携和板上过流保护而优化。该器件在正常工作时阻值低、功耗小;当电路出现过流或短路时能迅速跳闸并将阻值提升至高值,保护下游器件;故障解除后可自动恢复到初始状态,适合频繁保护场景。
器件额定工作温度范围为 −40 ℃ 至 +85 ℃,能满足大多数商用与工业等级应用的温度要求。建议在高温环境中进行温漂与恢复试验以确认实际保护性能,并在设计中考虑温度对 Ihold/Itrip 的影响(高温时更易跳闸)。
BSMD0805-005-33V 以 0805 小型封装和恰当的电气特性,为低功耗电子产品提供经济、可靠的板级过流保护方案。其 50 mA 的保持电流与 150 mA 的动作电流适合中低电流轨保护,40 A 的瞬态承受能力提高了对冲击事件的容忍度。合理的选型与电路布局能充分发挥该器件的保护效果,降低维护成本并提升产品可靠性。若需更高电流等级或更低压降的器件,可联系佰宏获取系列产品建议。
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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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