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.
PESD2CANFD24L-TR-ES是ElecSuper(静芯微)针对CAN FD总线优化的双向ESD防护器件,聚焦解决工业、汽车等场景下CAN FD总线的静电放电(ESD)、电快速瞬变脉冲群(EFT)及浪涌干扰问题,保障总线通信的稳定性与可靠性。作为双路防护器件,其直接适配CAN_H和CAN_L两根总线,无需额外并联多只防护元件,简化电路设计的同时提升防护效率。
该器件的核心参数精准匹配CAN FD总线的工作特性,具体解析如下:
该器件完全符合IEC 61000-4-2标准,ESD防护等级达到:
同时,340W@8/20μs的浪涌耐受能力可应对±2kV/5kHz的EFT干扰,有效抑制总线瞬态过压对收发器、MCU等核心器件的损坏风险,满足工业级及汽车级设备的电磁兼容要求。
该器件广泛适用于需要CAN FD总线防护的场景:
PESD2CANFD24L-TR-ES凭借精准的CAN FD总线适配性、强抗干扰能力及小体积设计,成为工业、汽车等领域CAN FD总线防护的优选器件。
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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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