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一、产品核心定位
菲尼克斯1803332是一款针对工业设备PCB板端连接需求设计的单排8针连接器,采用3.81mm标准化间距、90度弯针安装方式,主打紧凑空间适配与稳定电力/信号传输,广泛应用于工业自动化、电力配电等场景,是中小功率电路连接的可靠选择。
二、关键参数深度解析
机械参数
电气参数
封装规格
弯插式封装,引脚中心距3.81mm,闭口结构可有效防止焊接时引脚偏移,同时减少外界异物侵入。
三、结构设计核心特点
紧凑空间优化
单排8针布局大幅节省PCB占用面积,适合高密度板设计(如PLC模块、小型继电器单元),满足设备小型化趋势。
灵活安装适配
90度弯针设计支持PCB垂直方向安装,可应对设备内部空间受限场景(如机箱内垂直布局的控制板),安装方式灵活。
稳定连接防护
闭口插座结构提升引脚定位精度,焊接时不易偏移;同时减少灰尘、油污等异物接触,延长连接器使用寿命。
标准化兼容性
3.81mm间距与菲尼克斯同系列插头(如直插式线端插头、带锁扣插头)完全适配,可快速构建完整的板端-线端连接方案。
四、电气性能突出优势
充足载流余量
单针8A额定电流(环境温度25℃下),满足工业设备中小功率电路(如传感器供电、执行器控制)的传输需求,长期使用无过热风险。
安全电压覆盖
160V额定电压符合IEC 60950等工业安全标准,覆盖大多数低压配电系统,无需额外降压/升压适配。
可靠信号传输
菲尼克斯专利接触技术保障接触电阻≤10mΩ(典型值),信号传输无衰减,适合模拟量与数字量信号的稳定传输。
五、典型应用场景
工业自动化控制
PLC模块、DCS系统的输入/输出接口,传感器与执行器的板端连接。
电力配电系统
小型断路器、继电器模块的控制板接口,低压配电柜的信号传输。
新能源设备
充电桩、储能系统的辅助电源接口,电池管理系统(BMS)的信号连接。
通信设备
基站辅助电源模块、交换机控制板的接口,适配紧凑机箱布局。
六、品牌与品质保障
菲尼克斯工业级品质
全球知名工业连接技术供应商,产品符合RoHS 2.0、CE等国际标准,环保且安全。
宽温环境适应
工作温度范围-40℃+85℃,抗振动(102000Hz,1g)、抗冲击(10g,11ms),适合 harsh 工业环境。
长期可靠性
插拔寿命≥500次(典型值),接触件采用高弹性合金,长期使用无老化松动,保障系统稳定运行。
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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.
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.
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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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