Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ESDA6V8V6-6/TR 是 WILLSEMI(韦尔)推出的一款五路单向瞬态电压抑制器(TVS),专为 5V 级别电子接口的静电放电(ESD)和电快速瞬变(EFT)保护设计。主要参数包括:工作反向截止电压 Vrwm = 5V、击穿电压 Vbr ≈ 7.2V、典型钳位电压 Vc ≈ 12.5V;峰值脉冲电流 Ipp = 16A(8/20μs);峰值脉冲功率 Ppp = 300W(8/20μs);反向漏电流 Ir ≤ 500nA;结电容 Cj ≈ 50pF。器件为单向结构,五路通道,封装为 SOT-563,工作温度范围 -55℃ ~ +125℃,满足 IEC 61000-4-2(ESD)和 IEC 61000-4-4(EFT)防护等级。
SOT-563 小型封装有利于高密度 PCB 布局和成本控制,五路集成降低外形尺寸与焊点数量。器件工作温度 -55℃ 至 +125℃,适应工业级温度范围。通过 IEC 61000-4-2/4 认证,适合对抗静电冲击和脉冲干扰的电磁兼容设计要求。
如需针对具体接口(例如 USB、UART 或 I2C)给出接线与去耦方案、或需要器件封装 3D/引脚定义资料,可提供进一步支持。
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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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