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.
1812L160/30GR 是陆特(LUTE)推出的一款微型自恢复过流保护器件,采用1812封装设计,占用空间小、可在潮湿与振动环境下可靠工作。器件为过流/过温保护用途优化,适合汽车电子与工业控制接线端口等对体积与可靠性要求较高的场合,能在过流发生后自动跳闸并在故障解除后恢复导通,降低维护成本与意外停机风险。
1812封装提供了紧凑而稳固的贴片形式,适配常见的SMT生产流程。器件内部采用聚合物热敏材料实现自恢复特性,常态下保持低阻抗以保证电路正常工作;当电流或温度超过设定值时,器件内部升温并迅速增阻,从而限制电流,保护下游电路元件免受损坏。
1812L160/30GR 设计符合车规与工控常见的环境要求,工作温度范围广、对湿热与振动环境具有良好适应性。器件在多次过流循环后仍能保持自恢复功能,但建议在设计阶段进行必要的寿命与耐久性评估(如多次跳闸测试、热循环测试)以满足具体项目的可靠性标准。
在选型时,优先核对系统峰值电流、持续电流以及允许的动作时间,若系统存在频繁短时突发电流,应选择具有更高Imax或更大热容的型号以避免误动作。陆特(LUTE)品牌提供一致的质量保证与技术支持,订购时请确认型号完整标识“1812L160/30GR”并与供应商确认包装规格与供货周期。
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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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