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.
SMD1812P150TF/24 是 RUILON(瑞隆源)推出的一款 1812 封装自恢复保险丝(聚合物正温度系数 PTC),额定系统电压 24V,保持电流 1.5A,适用于24V系统的过流保护与复位保护。器件在过流或短路情况下自动增阻限流并在故障清除后自行恢复,适合要求频繁保护动作后快速恢复的场合,减小维护成本并保护系统器件。
SMD 1812 标准封装,尺寸 4.73×3.41×1.10 mm,适配常见 1812 封装封装孔位与 PCB 阵列。RUILON 出品,按照聚合物 PTC 的常规工程规范制造,具备较好的循环动作稳定性与环境寿命。具体可靠性测试(如高温储存、热循环、冲击振动)和寿命数据请参考厂方完整技术资料或向供应商索取认证报告进行验证。
如需针对具体电路进行选型建议(含 I–T 曲线、环境降额计 算、PCB 过流试验方法)或获取封装推荐 PCB 阵位图,请提供工作电流、峰值脉冲特性与应用环境温度,我可协助进一步分析。
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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