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.
HG24C02CM/TR 是华冠(HGSEMI)推出的一款低功耗、非易失性 I²C EEPROM,容量为 2Kbit。器件采用 SOP-8 封装,提供卷带(TR)包装,适配自动贴片生产线。器件面向工业级和消费类应用,兼顾耐久性与长期数据保持能力,适用于存储校准参数、设备配置、序列号和小型历史记录等场景。
HG24C02CM/TR 在规格上提供 200 万次写入寿命和 200 年数据保持期,这是面向长寿命产品和重要参数长期保存的有力保障。典型写入周期为 3 ms,设计时应在写操作后等待写完成(或通过器件的应答判断写入是否完成),以避免数据损坏。器件工作温度范围 -40 ℃ 到 +105 ℃,可用于多数工业环境与恶劣工作条件下。
总结:HG24C02CM/TR 以其宽电压、工业温度、长寿命与高数据保持特性,适合对可靠性与长期保存有较高要求的系统。根据具体应用场景,结合 I²C 总线设计与写周期管理,可获得稳定可靠的长期存储解决方案。若需针对此器件的封装引脚图、时序图或参考电路,可提供进一步资料。
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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