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.
WH2508F-3/TR 是韦尔(WILLSEMI)推出的一款全极型霍尔效应开关型传感器,适用于在低功耗及狭小空间内实现磁场检测与开关控制。器件工作电压范围宽(1.6V5.5V),在-40℃+85℃的工业级温度范围内稳定运行,适配多种嵌入式与消费类应用。
WH2508F-3/TR 采用 TSOT-23-3L 小封装,常见引脚排列为 VCC、GND、OUT(请参考厂方引脚图与原理图)。输出为数字开关信号,可通过外接上拉电阻连接到系统电源或 MCU IO。/TR 后缀表明供应形式为带卷带(Tape & Reel),适合SMT自动贴装。
型号 WH2508F-3/TR 中 TR 表示 Tape & Reel 包装形式,适合大批量 SMT 生产。采购与生产时建议参考厂方完整数据手册以获取电气特性曲线、典型应用电路与可靠性数据。
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.
Related products