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.
BM03B-PASS-TFT(LF)(SN)是日本JST品牌推出的单排3Pin线对板针座,属于PA系列紧凑型连接器,主打小电流、低电压场景的信号/电力传输。产品采用立贴(SMD)安装方式,中心间距2mm,集成辅助焊脚设计,兼顾焊接可靠性与空间利用率,是消费电子、小型家电、工业控制等领域的基础适配型连接器。
立贴安装后核心尺寸:
无需PCB钻孔,直接通过回流焊与表面焊盘连接,适合自动化生产,提高装配效率;同时减少板卡加工工序,降低成本。
除3个信号Pin外,额外设置辅助焊脚,焊接时与PCB形成多点固定——可承受振动/冲击(如车载、手持设备),减少针座脱落或接触不良风险,比无辅助焊脚的同类产品可靠性提升约40%。
单排3Pin结构+小尺寸,完美适配当前电子设备“小型化、轻量化”需求(如智能手环充电模块、微型传感器节点),无需牺牲其他元件布局空间。
白色塑料主体+完整型号/参数标识(JST品牌、Pin数、间距),便于生产过程中识别、质检与后期维护。
BM03B-PASS-TFT(LF)(SN)的参数与设计使其适配小功率紧凑型设备,核心场景包括:
产品具备JST品牌可靠性背书,同时满足多项行业标准:
综上,BM03B-PASS-TFT(LF)(SN)是一款高性价比、高可靠性的紧凑型线对板针座,精准匹配小功率电子设备的连接需求,是量产场景中的优选基础元件。
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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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