WMSIC Electronic Components

CJT C3030WV-7P C3030WV

ModelC3030WV-7P
PackageThrough-hole, P=3mm
BrandCJT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
CJT C3030WV-7P
Type
CJT
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJT
Electronic Component
C3030WV-7P
Electronic Component
1
Package
Through-hole, P=3mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.918g
Electronic Component
3mm
PIN
7P
Electronic Component
1
Electronic Component
BM0264566338
Electronic Component
PA66
Electronic Component
Through-hole
Operating Temperature
40℃~+105℃
Pin
1x7P

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

C3030WV-7P 产品概述

一、产品简介

C3030WV-7P 为长江连接器(CJT)出品的一款线对板直插型针座,单排7针(1x7P),互距(Pitch)3.0mm。产品以直插(Through‑hole)安装方式为主,面向板对线连接场景,适用于小型电源、控制板和信号传输模块等需要可靠插接的电子设备。

二、主要参数

  • 型号:C3030WV-7P
  • 插针结构:1x7P(单排7芯)
  • 间距:3.0mm(P=3mm)
  • 安装方式:直插(Through‑hole)
  • 额定电流:8.5A(每针)
  • 额定电压:600V
  • 工作温度:-40℃ ~ +105℃
  • 触头材质:黄铜(Brass)
  • 触头镀层:镀锡(Sn)
  • 塑料材质:PA66,阻燃等级 UL94V‑0

三、结构与材料说明

触点采用黄铜材质,保证良好的机械强度与导电性能;表面镀锡处理,改善可焊性并防止轻微氧化,便于波峰或手工焊接。外壳及绝缘体采用PA66工程塑料,达到UL94V‑0阻燃等级,适应较高温度与一般工业环境下长期使用。

四、性能特点

  • 额定电流8.5A,支持中等功率电路应用。
  • 额定电压600V,满足多数低压电气系统的安全隔离要求。
  • 宽温工作范围(-40℃至+105℃),适应室内外温度变化。
  • 3.0mm标准间距,兼容常见线端与排线外壳,利于系统模块化设计。
  • 黄铜+镀锡触点组合兼顾导电性与可焊性,长期接触可靠性好。
  • 直插结构便于PCB固定与牢靠的机械支撑,适合波峰或选择性波峰焊工艺。

五、安装与焊接建议

本产品为直插式针座,推荐使用波峰焊或手工/波峰选择性焊接工艺进行牢固安装。焊接时应避免过量热应力及过度振动,保证焊点质量与绝缘体不变形。PCB 设计时按3.0mm间距布局针位并预留合适焊盘与通孔,以确保可靠的焊接与装配强度。

六、典型应用场景

  • 工业控制板与PLC模块的电源/信号连接
  • 家用与商用电器内部线缆固定连接
  • 仪器仪表的模块化插接与调试接口
  • 交通设备、安防与通信设备中的低压线路连接

七、包装与选型提示

C3030WV-7P 属标准线对板直插产品,常见以卷盘或纸箱包装出货。选型时确认:针数(7P)、间距(3.0mm)、额定电流/电压是否满足系统需求,以及PCB的安装空间和焊接工艺是否匹配。如需防振或双向插拔规格,请与供应商确认是否有相应变型或加强型产品。

八、注意事项与维护

  • 避免长期在超过额定温度的环境下使用;存放时防潮防尘。
  • 焊接后建议进行目视检查及电气连通性测试,确认无短路或虚焊。
  • 如需更高耐腐蚀性或更长使用寿命,可考虑更高等级镀层或金属材质的触点方案,向供应商咨询替代型号。

如需样品、工程图或PCB布局建议,请提供具体使用环境与接线参数,以便推荐最合适的安装及可靠性方案。

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