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VH3.96-4P ZZ是首韩(SHOU HAN) 推出的VH系列线对板直插针座,专为小型化电子设备的稳定连接设计,凭借紧凑结构、可靠性能及通用适配性,广泛应用于家电、工业控制等领域。以下从产品定位、性能参数、材料工艺、应用场景及使用注意事项展开详细概述。
该针座属于单排直插式线对板连接器,核心结构参数清晰明确:
作为VH系列衍生型号,其结构延续了VH系列的通用性,可直接替换同规格其他品牌产品,降低设计与采购成本。
VH3.96-4P ZZ的性能参数兼顾安全可靠性与场景适配性,关键指标如下:
指标 规格值 应用说明 额定电流 7A(单PIN) 单针最大承载电流,满足中小功率设备需求(如小型电机) 额定电压 250V AC/DC 符合常规低压电气安全标准(家电、工业设备通用) 工作温度范围 -25℃ ~ +85℃ 覆盖家电(-10℃60℃)、工业设备(-20℃80℃)典型环境 触头材质 黄铜(H65) 高导电率(约58%IACS),加工性优异,接触电阻稳定 触头镀层 纯锡(Sn) 抗氧化、焊接性好,无铅焊接适配,避免长期氧化导致接触不良 塑料材质 PA66(尼龙66) 机械强度高(抗弯折、抗冲击),耐温性优于普通ABS 阻燃等级 UL94V-0 火灾时延缓燃烧,符合家电安全认证(如CCC、UL)要求 颜色 白色 注塑一致性好,便于安装时识别插针位置,避免误插其中,7A额定电流是同类3.96mm间距针座中的优势指标,可满足小型电源模块、驱动电机等设备的功率传输需求。
产品性能的可靠性源于材料选型与工艺控制:
VH3.96-4P ZZ的性能适配性使其覆盖多领域实用场景:
为确保产品性能与使用寿命,需注意以下要点:
综上,VH3.96-4P ZZ线对板针座以高性价比、可靠性能及广泛适配性,成为中小功率电子设备连接的优选方案,满足不同领域的实用需求。
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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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