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.
LM741系列是模拟电路领域经典的通用运放,芯伯乐(XBLW)推出的LM741N版本继承了其成熟架构,兼顾成本可控性与入门级性能适配性,广泛适用于工业控制、消费电子、仪器仪表等低频模拟信号处理场景。
XBLW LM741N定位于低成本通用运放,核心价值体现在:
XBLW LM741N的核心参数围绕低频信号放大优化,关键指标如下:
XBLW LM741N采用DIP-8直插封装,便于手工焊接与原型开发,引脚完全兼容传统LM741:
引脚 功能 引脚 功能 1 调零端(+) 5 调零端(-) 2 反相输入 6 输出端 3 同相输入 7 正电源端 4 负电源端 8 空脚注:1、5脚外接10kΩ~20kΩ电位器可实现输入失调电压调零,提升静态精度。
XBLW LM741N作为经典LM741的国产替代版本,在保持核心性能的同时降低了成本,是入门级模拟电路设计的高性价比选择。
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.
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