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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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BM28B0.6-20DP/2-0.35V(51)是HRS广濑电机针对小型化电子设备推出的高密度立贴式板对板连接器,核心解决“紧凑空间内的多信号稳定传输”问题。其定位聚焦于对尺寸、可靠性要求严苛的场景(如可穿戴、工业控制),以“超小间距+立贴设计+镀金触头”为核心优势,平衡了密度与稳定性。
该型号的参数直接支撑应用场景:
引脚垂直于PCB表面的立贴方式,相比卧式贴装可节省30%以上的水平空间,尤其适合便携式设备(如智能手表、无线耳机)的内部堆叠连接,避免占用主板横向面积。
0.35mm的触头间距是关键:1cm宽度内可容纳约28个触头,大幅提升单位面积的信号传输能力,解决小型设备“多信号、小体积”的设计矛盾。
HRS采用隐性浮动触头结构,可吸收PCB±0.1mm的装配偏差,避免因贴装偏移导致的触头变形或接触不良,提升量产良率。
镀金触头(镀层厚度≥0.5μm)将接触电阻控制在典型值20mΩ以下,减少信号传输损耗,适配100Mbps以内的高速数字信号(如SPI、I2C)及低功耗电源传输。
-40℃~+85℃的工作温度范围,可适配:
镀金镀层具备抗盐雾(≥48小时)、抗硫化能力,避免潮湿/多尘环境下的触头氧化;立贴引脚焊接强度≥10N/引脚,可承受10G以上振动(10-2000Hz),适配运输、工业现场等场景。
该连接器的特性使其广泛适配以下领域:
该连接器凭借HRS的工艺优势,在“小尺寸、高可靠”的连接需求中具备较强竞争力,是小型电子设备内部连接的优选方案。
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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.
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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.
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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.
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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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