Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Availability on request
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
菲尼克斯1777138是一款专为工业级应用打造的5.08mm间距插拔式接线端子,属于菲尼克斯经典端子系列,具备高电流承载、稳定可靠的电气性能,适配PCB焊板安装场景,广泛应用于工业自动化、电力配电等领域。
1777138的参数严格遵循工业标准,关键规格如下:
1777138针对工业场景优化设计,核心特点包括:
5.08mm间距既避免过小间距导致的电流不足,又能节省PCB空间,适配高密度安装需求。
直针焊板设计适配标准PCB焊盘,可通过波峰焊、手工焊快速安装,降低生产工时。
作为焊板公端,需配合菲尼克斯同系列母端(如ST系列)使用,无需工具即可快速插拔,便于设备维护。
绿色V-0级工程塑料壳体,耐温、耐老化性能优异,长期使用无变形开裂,保障绝缘安全。
针脚与壳体强化连接,可承受工业振动冲击,避免接触不良。
1777138广泛应用于以下领域:
PLC、变频器、伺服驱动器的信号/功率连接,适配多轴运动控制场景。
低压配电柜、配电箱的分支电路连接,满足中小功率配电需求。
光伏逆变器、储能BMS、充电桩的接线,适应宽温环境。
基站机柜、工业交换机的内部接线,保障信号稳定。
车载控制系统接线(需结合项目认证),适配列车振动环境。
相比同类产品,1777138具备以下优势:
12A额定电流(2.5mm²导线)满足多数工业设备功率需求,避免过载发热。
-40℃~+120℃覆盖寒冷/高温场景,无需额外防护。
符合IEC 60947-7-1标准,绝缘电阻高、耐电压强,降低漏电风险。
经过振动、温度循环等严格测试,长期稳定工作于恶劣环境。
适配菲尼克斯同系列母端,兼容部分第三方端子,降低集成成本。
为保障性能,安装需注意:
1777138以稳定可靠的性能、便捷的安装,成为工业领域连接方案的优选组件,适配多种设备的功率与信号传输需求。
Request for quote
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.
Related products