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.
TLE49641MXTSA1是英飞凌(Infineon)推出的高精度汽车级单极霍尔效应开关,专为对磁阈值精度、宽温稳定性及供电兼容性要求严苛的应用场景打造。其核心设计聚焦三大方向:
一是覆盖汽车及工业领域的宽电压/宽温范围,适配多场景供电与极端环境;
二是强化磁阈值的温度稳定性,降低极端温度对检测精度的干扰;
三是兼顾小型化封装与低功耗,满足紧凑型设备的集成需求。
该器件的参数设计针对性强,核心指标直接服务于高精度与宽环境适配:
作为单极型霍尔开关,磁阈值是核心精度指标:
TLE49641MXTSA1的参数特性使其在多领域具备竞争力,核心应用集中在:
为充分发挥器件性能,设计时需注意:
TLE49641MXTSA1作为英飞凌汽车级高精度单极霍尔开关,以宽电压、宽温、高磁阈值稳定性、小型化为核心优势,精准匹配汽车电子、工业传感等领域的严苛需求。其参数设计兼顾性能与成本,是替代传统机械开关或低精度霍尔器件的理想选择,尤其适合对环境适应性要求高、精度要求严格的紧凑型应用场景。
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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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