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.
TLP719 (TP, F) 是东芝(TOSHIBA)推出的一款单通道逻辑输出光耦,针对需要直流隔离和抗瞬态干扰的工业与电源控制场合而设计。器件采用6-SDIP(鸥翼)封装,输入为发光二极管(LED),输出为逻辑兼容的光电晶体管/输出级,整体性能在隔离强度、共模抗扰性和工作温度范围上都具备良好表现,适用于PLC、逆变器、驱动与数字隔离接口等应用。
总结:TLP719 (TP, F) 是一款面向工业级隔离与抗干扰需求的单通道逻辑输出光耦,具有 5 kVrms 隔离能力与 10 kV/µs 的 CMTI,适用于需要可靠隔离且对速度要求适中的控制和监测场景。选择与设计该器件时,应结合 CTR、LED 驱动电流、热耗散与系统电压要求做综合考量。
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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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