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.
SMDJ160CA是东沃(DOWO)推出的一款双向瞬态抑制二极管(TVS),采用DO-214AB贴片封装,专为中高压电路的瞬态过压防护设计,具备宽温适应、高脉冲功率承受能力等特点,可有效抑制雷击、静电放电(ESD)、开关浪涌等瞬态干扰,保护后端敏感电子器件。
作为双向TVS管,SMDJ160CA无需区分正负极即可实现双向过压保护,简化电路设计;采用DO-214AB(SMA)贴片封装,尺寸紧凑(典型尺寸约3.0×1.5×1.1mm),适配高密度PCB布局,同时支持回流焊、波峰焊等标准贴片工艺,适合自动化生产。
SMDJ160CA的电气参数针对中高压防护场景优化,核心参数及意义如下:
结合参数特性,SMDJ160CA适用于以下场景:
SMDJ160CA凭借双向防护、高功率耐受、宽温适配等优势,成为中高压电路瞬态防护的高性价比选择,可满足工业、车载、通信等多领域的可靠性要求。
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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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