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.
A72-050 是集电通(JDTfuse)推出的一款插件式保护元件,针对中高压(最高72V)系统的过流/短路保护设计。产品通过 UL 认证,具有稳定的品质和良好的性价比,适合通信、电源、电动交通工具周边保护及工业控制等多种应用场景。
A72-050 经 UL 认证,符合相关安全与可靠性规范;-40°C~+85°C 的工作温度域及较低初始阻抗保证了长期稳定运行。集电通在元件制造与出厂测试上有严格控制,产品一致性与批间变异率小,适合对可靠性要求较高的工程项目。
A72-050 是一款面向中高电压系统的插件式过流保护器件,结合 72V 耐压、0.5A 保持电流、1A 跳闸电流及 4s 动作时间的特性,提供了明确的保护行为与便捷的维护方式。UL 认证与宽温区工作能力使其在通信、电源、储能及交通等领域具有较高的适用性与成本效益。工程选型时应依据系统实际电流、脉冲特性与热条件做进一步验证,以确保最佳保护效果。若需获取详细的 I-V 曲线、动作时间曲线及样品测试报告,请联系集电通(JDTfuse)或其授权代理。
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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