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.
BSMD0805-035-12V是佰宏(BHFUSE)推出的0805封装低压自恢复保险丝,专为12V电源系统的过流保护设计,兼具小体积、快速响应、自恢复等核心优势,适配高密度PCB布局场景,广泛应用于消费电子、汽车电子、工业控制等领域。
该器件属于聚合物正温度系数(PPTC)自恢复保险丝,核心作用是在电路过流时快速切断回路,故障排除后自动恢复导通,无需人工更换,有效降低维护成本。其12V耐压、350mA保持电流的参数组合,精准匹配12V低压电路(如车载12V系统、12V辅助电源)的防护需求,避免过流导致的器件损坏或起火风险。
耐压与电流承载
电阻与功耗
响应与环境适应性
采用标准0805表面贴装封装,尺寸为2.2mm(长)×1.5mm(宽)×1.1mm(高),体积紧凑,适合便携式设备(如智能穿戴、蓝牙音箱)、小型电子模块(如传感器节点、充电模块)的高密度布局。
表面贴装工艺支持自动化生产,焊接规范需注意:回流焊温度≤260℃(时间≤10s)、波峰焊温度≤240℃(时间≤5s),避免机械应力损坏封装。
该产品凭借精准的参数匹配、可靠的防护性能,成为12V低压电路过流保护的优选器件,可有效提升电子设备的安全性与稳定性。
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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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