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.
B2412S-3WR2 是 YLPTEC(易川)推出的一款小功率隔离型 DC-DC 转换器,专为分布式电源系统中需要产生一路与输入电源电气隔离的应用场景设计。模块采用 SIP-4 封装,体积小巧,效率高,能在受限空间内为纯数字电路、低频模拟电路、继电器驱动和数据交换电路等提供稳定的隔离 12V 电源输出。
注:系列中也提供其它输出规格(例如 15V/200mA 等),可根据应用与客户需求选型或定制。
B2412S-3WR2 以其小体积、较高效率(约 85–88%)、1500V 隔离能力及短路自动恢复特性,适合用于对电气隔离、稳定性和空间占用有严格要求的分布式电源与控制系统。选择时应结合实际工作电压、负载特性与散热条件,确保在推荐工况下长期稳定运行。若需详细电气特性曲线、效率图或认证资料,可联系供应商获取完整数据手册。
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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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