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.
CT8132DM-HS3 是 ALLEGRO(美国埃戈罗)推出的一款高灵敏度、全极性(omnipolar)数字磁性开关,采用 TMR(隧道磁阻)传感技术,封装为 SOT-23-3,面向板机接口与霍尔效应/磁性检测应用。器件工作电压范围宽(1.7V–5.5V),低功耗且能在高温环境下稳定工作(−40℃ 至 +125℃),适合对低磁场点有严格要求的便携与工业应用。
CT8132DM-HS3 采用 SOT-23-3 小体积封装,便于 SMT 装配。典型引脚功能包括 VCC、GND、OUT(推挽输出)。在实际设计时请参考官方数据手册确认引脚排列与推荐焊盘,注意散热与寄生磁场布局。
CT8132DM-HS3 结合高灵敏度 TMR 技术、全极性响应与低功耗特性,是替代传统磁开关并提升系统可靠性的理想选择。其宽电压、宽温度范围和小体积封装,使其在消费电子、家电及工业控制等多个领域具有良好适配性。建议在设计初期参考厂商完整数据手册进行电气与机械布局验证,以保证最终应用的稳定性与长期可靠性。
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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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