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.
乐山无线电(LRC)推出的LESD11D12CAT5G是一款专为低电压敏感电子设备设计的双向ESD保护二极管,核心定位为消费电子、IoT终端及便携设备的接口级静电防护,凭借紧凑封装与均衡的电气性能,成为高密度电路设计的优选器件之一。
LESD11D12CAT5G针对12V以内工作电压的信号/电源接口提供双向ESD防护,适配场景包括:
该器件的电气参数针对ESD防护场景做了精准优化,核心参数及意义如下:
LESD11D12CAT5G采用DFN0603封装(尺寸约1.6mm×0.8mm×0.5mm),具有以下优势:
若需替换或拓展,可参考以下参数匹配原则:
综上,LESD11D12CAT5G是一款针对12V低电压接口的高性价比双向ESD保护器件,其均衡的电气性能与小型化封装,可满足多数消费电子与IoT设备的静电防护需求。
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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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