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.
HF49FD/024-1H11 是宏发(HF)推出的一款小型单刀单掷常开(SPST-NO)信号/功率继电器,封装为 SIP 形式,尺寸约 20×5 mm。该继电器以 24V 直流线圈驱动、低线圈功耗和较高的触点耐受能力为主要特点,适用于需要隔离控制与负载回路但空间受限的场合,如工业控制、仪表、通讯设备和家用电器等。
HF49FD/024-1H11 以其小巧的 SIP 体积、低功耗线圈与 5A 的触点能力,为空间受限但对开关性能有一定要求的设计提供了经济、可靠的继电器解决方案。选择时请结合具体负载类型(直流或交流)、使用频率与环境条件进行综合评估。若需更详细的电气/机械寿命数据或封装尺寸图,请参阅厂家数据手册或联系宏发技术支持。
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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