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.
SIM-121是XUNPU(讯普)推出的一款卡托式MiniSIM卡连接器,专为需要稳定SIM卡信号连接的电子设备设计,兼具轻薄化、工业级可靠性与便捷插拔特性,适配多种严苛环境下的应用需求。
SIM-121聚焦MiniSIM卡(标准SIM卡)的可靠连接,主打“轻薄+工业级耐候性”,主要覆盖以下场景:
SIM-121的核心参数清晰明确,完全覆盖MiniSIM卡的连接需求:
参数类别 具体规格 卡连接方式 卡托式(弹出/插入式,无需工具更换SIM卡) 兼容卡型 MiniSIM卡(15×25mm标准尺寸) 连接器类型 集成式卡座(卡托+接触端子一体化) 本体尺寸 最大高度3mm(轻薄设计,适配小空间设备) 工作温度 -40℃ ~ +85℃(工业级宽温范围) 封装形式 SMD(表面贴装,适合自动化贴片生产) 接触材质 磷铜(导电优异、耐磨损、抗腐蚀) 品牌 XUNPU(讯普)SIM-121的设计围绕“稳定连接+便捷操作”展开,关键特性如下:
SIM-121针对工业级应用做了可靠性优化,核心优势包括:
SIM-121采用SMD表面贴装,安装需注意:
XUNPU(讯普)是国内专注连接器研发生产的企业,SIM-121经过严格品质管控:
SIM-121以“工业级可靠+轻薄便捷”为核心,是MiniSIM卡连接场景的高性价比选择,可满足从消费电子到工业设备的多样化需求。
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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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