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.
RC-01W49R9FT 是风华(FH)系列的一款超小型厚膜贴片电阻,阻值为 49.9Ω,精度 ±1%,封装规格 0201。该器件以体积小、可靠性高、适配高密度贴装为主要特点,适合手机、可穿戴设备、精密模拟前端及各种空间受限的电子产品中用作阻抗匹配、分压、阻尼及一般电路限流用途。
总结:RC-01W49R9FT(FH 风华,0201,49.9Ω ±1%)为一款适用于高密度、轻薄化电子产品的厚膜贴片电阻,具有体积小、制造成本低、满足一般精度与温漂需求的特点。在选型与应用时,应重点关注功耗、工作电压、温漂对系统性能的影响,并按规范进行 PCB 布局与焊接工艺控制,以确保最终产品的可靠性与长期稳定性。
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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