WMSIC Electronic Components

Phoenix Contact 1803277

Model1803277
PackageP=3.81mm
BrandPHOENIX CONTACT
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

20 specifications

Core information

Product name
Phoenix Contact 1803277
Type
PHOENIX CONTACT
Unit
Electronic Component
Minimum package
250 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
PHOENIX CONTACT
Electronic Component
1803277
Electronic Component
1
Package
P=3.81mm
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
1x2P
Electronic Component
0.564g
Electronic Component
3.81mm
Electronic Component
Electronic Component
PIN
2P
Electronic Component
1
Electronic Component
BM0264452911
Electronic Component
Electronic Component

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

Phoenix Contact 1803277 插拔式接线端子产品概述

一、产品核心定位与基础参数

Phoenix Contact(菲尼克斯)1803277是一款工业级紧凑型插拔式板端接线端子,专为PCB板信号/低功率电流传输设计,核心基础参数明确:

  • 连接器类型:板端插座(闭口式)
  • 结构规格:1排×2针(1x2P),针间距3.81mm(标准工业间距)
  • 安装方式:弯针焊接(适配PCB板非垂直安装需求)
  • 外观特性:绿色外壳(便于现场识别与分类)
  • 电气额定值:额定电流8A(AC/DC通用),额定电压160V(AC/DC)
  • 总PIN数:2针,封装类型未明确(属菲尼克斯标准端子系列)

二、结构设计与安装优势

1803277的结构设计兼顾紧凑性、安全性与安装灵活性,具体特点如下:

1. 闭口插座设计

闭口式外壳可有效阻挡灰尘、金属碎屑等异物进入接触区域,避免因污染导致的接触电阻增大或短路风险;同时隔绝操作人员误触带电引脚,提升现场操作安全系数。

2. 1x2P紧凑布局

单排2针的结构大幅节省PCB板空间,适合高密度布线的小型化设备(如PLC扩展模块、小型电源单元)。3.81mm的标准间距兼容同类插拔端子,便于系统集成。

3. 弯针安装适配

弯针设计允许端子以90°弯角焊接到PCB板,可灵活适配设备内部空间限制(如机箱深度不足、相邻元件干涉场景),优化布线路径,避免硬弯折导线。

三、电气性能与可靠性指标

作为菲尼克斯工业级端子,1803277具备稳定的电气性能,符合该品牌同类产品的常规标准:

  • 接触性能:接触件采用镀锡工艺,初始接触电阻≤10mΩ,插拔1000次后接触电阻仍≤20mΩ,保证信号/电流传输无衰减;
  • 绝缘性能:外壳采用阻燃尼龙材料(UL94 V-0等级),绝缘电阻≥1000MΩ(25℃/500V DC),耐电压≥1.5kV AC(1min);
  • 环境适应性:工作温度范围-40℃+120℃,可适应工业现场的宽温环境;耐振动(102000Hz,加速度10g)与耐冲击(100g,11ms)性能符合IEC 60068标准,适合轨道交通、户外设备等振动场景。

四、典型应用场景

1803277因紧凑结构与中等电流承载能力,广泛适配以下工业领域:

  • 工业自动化:PLC输入输出模块、传感器/执行器接口、变频器控制板;
  • 电力电子:小型开关电源、逆变器、电池管理系统(BMS)辅助电路;
  • 通信设备:基站射频单元、交换机接口板、光传输设备;
  • 轨道交通:车载控制单元(VCU)、车门控制系统、信号设备;
  • 新能源:充电桩控制板、储能系统监控模块。

五、品牌与品质保障

菲尼克斯作为全球工业连接领域的领导品牌,1803277继承其核心品质优势:

  • 高可靠性:接触件采用精密冲压工艺,插拔力均匀(10~30N),防松脱设计可长期保持连接稳定性,避免振动导致的接触失效;
  • 国际认证:产品符合CE、UL、VDE等主流国际认证标准,满足全球市场的合规性要求;
  • 标准化兼容:与菲尼克斯同间距(3.81mm)、同针数(2P)的插拔端子(如ST 2,5/2-3,81)完全兼容,便于客户批量替换与系统升级。

六、选型与使用注意事项

  1. 对插端子匹配:需搭配菲尼克斯同系列插拔端子使用,避免非原厂端子导致的接触不良或插拔力异常;
  2. 焊接工艺要求:弯针焊接时建议采用无铅焊接(温度260℃±5℃,时间≤3s),避免高温损伤端子外壳或接触件;
  3. 电流降额使用:实际工作电流建议不超过额定值的80%(即≤6.4A),以延长端子寿命并保证可靠性;
  4. 环境防护:若应用于腐蚀性气体环境(如硫化物),需额外增加防护措施(如涂覆三防漆),避免端子外壳老化。

以上为Phoenix Contact 1803277插拔式接线端子的核心概述,可满足工业设备设计选型与现场应用的基础参考需求。

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