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.
ERJ2RKF49R9X 是由著名电子元器件制造商松下(PANASONIC)生产的一款高性能贴片电阻,具有厚膜技术结构,这种结构使其在电气和环境性能上都展现出了突出的特性。该产品具有49.9Ω的阻值、功率额定值为100mW,并且具有±1%的精度。这款电阻的封装形式为0402(即尺寸为1005毫米),在现代电子设备中被广泛应用。
ERJ2RKF49R9X 可广泛应用于各种电子设备中:
作为松下的产品,ERJ2RKF49R9X 在生产过程中遵循严格的质量控制标准,保证每一批次产品都能够维持相同的高品质。这款电阻经过严格的测试和筛选,以确保其在多种环境下的可靠性与性能稳定性,适用于各种行业应用。
ERJ2RKF49R9X 以其高精度、小型封装和出色的性能,非常适合如今电子产品的小型化和高效化趋势。松下(PANASONIC)作为技术先锋和行业领军者,其产品在全球市场中享有良好声誉。无论是在日常消费品还是专业工业设备中,ERJ2RKF49R9X 都能够满足用户对电阻元件的严苛要求,成为现代电子设计中不可或缺的重要组成部分。
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