Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PM127V-11-14-H43是兴飞(XFCN)针对小型化电子设备信号/电源连接推出的1.27mm间距单排直插排母,兼具紧凑结构与工业级可靠性,适配消费电子、工业控制、汽车电子等多领域的标准化连接需求。
该产品为单排14Pin直插式排母,核心参数完全匹配1.27mm间距的行业通用标准,关键参数如下:
方孔插孔设计
采用方形插孔结构,相比圆形插孔可增加插针与孔壁的接触面积,有效降低接触电阻(≤20mΩ),减少发热风险;方孔边缘规整,插针插拔时不易产生毛刺,延长接触寿命。
耐高温塑壳
塑壳采用PA6T改性工程塑料注塑成型,具备抗冲击、耐变形特性,可承受波峰焊高温(260℃±5℃,10秒内无变形),同时塑壳表面做了绝缘处理,绝缘电阻≥1000MΩ。
高导电引脚
直插引脚采用磷铜合金(导电率≥40%IACS),表面镀锡(厚度≥3μm),既保证导电性能,又提升抗氧化能力,避免长期使用后接触不良。
该产品经过多项可靠性测试,满足工业级应用要求:
PM127V-11-14-H43的紧凑结构与可靠性能,使其适配以下场景:
选型匹配
需确认PCB焊盘间距(1.27mm±0.05mm)、排数(单排)、孔数(14Pin)与产品一致;方孔适配插针直径建议为φ0.6~0.7mm(避免过松或过紧)。
安装工艺
存储维护
存储在常温(25℃±5℃)、干燥(湿度≤60%)环境,未开封产品保质期1年,开封后建议3个月内使用完毕。
该产品以高性价比、可靠性能成为小型化电子设备的优选连接方案,可直接替代同规格进口排母,降低BOM成本。
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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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