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.
ERJ2RKF1403X是松下(PANASONIC)推出的厚膜贴片电阻,属于其经典ERJ系列贴片电阻产品。该型号采用0402小型化封装,以140kΩ±1%高精度、100mW低功耗为核心特征,定位为通用型小型化贴片电阻,适用于对体积、精度有明确要求的电子电路设计。
该电阻的核心电气参数直接决定其适用场景,具体如下:
ERJ2RKF1403X采用0402封装(英制尺寸:0.04英寸×0.02英寸,公制1005),是目前贴片电阻中体积较小的封装类型之一,具有以下工艺与封装优势:
该电阻的环境适应性参数覆盖了多数应用场景的需求:
作为松下旗下产品,ERJ2RKF1403X继承了松下电子元器件的可靠性优势:
在选用该电阻时,需注意以下几点:
该产品凭借小型化、高精度与宽温适应性,成为众多电子设备中通用贴片电阻的可靠选择。
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