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.
MCP4011-103E/SN 是 MICROCHIP(美国微芯)推出的一款单通道数字电位器,标称阻值 10 kΩ,具有 64 抽头、线性阻值变化和上/下(U/D + CS)并行控制接口。器件采用 SOIC-8 封装,工作电压范围宽(1.8 V ~ 5.5 V),适用于各种低功耗、精度要求中等的可调电阻场合。器件内部采用 RAM 存储结构(易失性),在断电后需由主控重新设定电位器位置。
总结:MCP4011-103E/SN 为一款低功耗、接口简单、线性良好的单通道数字电位器,适合在对保持性要求不高但需经常软件可调的应用中使用。选用时应注意其 RAM 型存储特性及最大电流/时序约束,结合系统软件在上电初始化即可获得可靠的调节功能。
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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