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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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TF-115K是讯普(XUNPU)推出的自弹式MicroSD卡(TF卡)专用卡座,采用SMD表贴封装,以「轻薄化、高可靠、易集成」为核心设计目标,适配各类需要MicroSD卡扩展存储的小型化电子设备,兼顾消费电子的便携性与部分工业场景的环境适应性。
TF-115K的核心参数完全匹配MicroSD卡的物理与电气要求,关键参数如下:
1.8mm的本体最大高度是核心亮点,可完美适配智能手环、智能手表等厚度敏感的便携设备,避免因卡座占用空间影响产品形态。
采用成熟的按压弹起机构:插入时轻按锁定,取出时再次按压自动弹出,无需手动抠取,解决小型设备中TF卡取出困难的痛点,同时减少卡体磨损。
SMD表贴封装符合SMT标准,可通过贴片机批量生产,生产效率远高于插件式卡座,降低人工成本与焊接不良率。
触点采用镀金工艺(或镀锡+抗氧化处理),减少氧化腐蚀风险;触点结构优化,插拔时接触压力均匀,避免虚接或接触不良,保证数据传输稳定。
TF-115K的SMD封装需遵循标准贴装流程:
TF-115K通过多项可靠性测试:
TF-115K适用于以下场景:
TF-115K作为讯普高性价比自弹式TF卡座,凭借轻薄设计、可靠性能与易集成性,成为小型化电子设备存储扩展的优选方案,可满足不同场景下的存储需求。
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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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