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.
HLK-15M12C 为 HI-LINK(海凌科)出品的一款小型 AC/DC-DC 开关电源模块,采用插件式封装(47.5 × 28.5 × 22 mm),面向需从交流或高压直流母线获取稳定 12V 直流电源的应用场景。该模块支持宽输入范围并具有基本保护功能,适合对空间、成本和可靠性有要求的嵌入式与工业类产品。
模块内置过流保护及短路保护,能在异常负载或短路情况下限制输出并提升系统安全性。隔离耐压能力为 3kVrms,有利于满足基本的跨端子绝缘要求并减少干扰耦合风险。
在满载(15W 输出)且效率 83% 时,输入功率约为 18.07W,器件内部损耗约 3.07W。结合其他功耗来源与环境温度,建议在设计时预留足够散热空间和自然对流通道,避免靠近高温元件或密闭金属盒内无散热措施长时间工作。
适用场景包括小型工业控制电源、楼宇自控、安防设备、通信终端和部分消费电子的内部供电模块。设计时建议:
总结:HLK-15M12C 以其宽输入、电气隔离、内置保护和紧凑封装,适合嵌入式与工业类应用的 12V 供电需求。合理的电磁兼容与热设计配合能保证系统长期稳定运行。
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.
Related products