WMSIC Electronic Components

Phoenix Contact 1844236

Model1844236
PackageP=3.5mm
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 1844236
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
1844236
Electronic Component
1
Package
P=3.5mm
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
1x4P
Electronic Component
1.112g
Electronic Component
3.5mm
Electronic Component
Electronic Component
PIN
4P
Electronic Component
1
Electronic Component
BM0265419563
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 1844236 插拔式接线端子产品概述

一、产品定位与核心身份

Phoenix Contact 1844236是一款工业级插拔式板端插座,采用闭口设计,专为紧凑空间内的中载功率/信号连接场景开发。作为菲尼克斯接线端子家族的一员,该产品继承了品牌高可靠性、易操作性的核心优势,可快速实现PCB板与外部导线的插拔连接,适用于工业控制、通信、新能源等多领域的设备内部连接需求。

二、核心技术参数梳理

该端子的关键参数清晰定义了其应用边界,具体如下:

  • 机械参数:间距3.5mm,1排4Pin(1×4P),弯针(弯插)安装方式,外壳颜色为绿色;
  • 电气参数:单Pin额定电流8A(AC/DC通用),额定电压160V(AC/DC),常态下绝缘电阻≥1000MΩ;
  • 结构特性:闭口式设计(无裸露端子),插拔式连接结构,需匹配菲尼克斯同系列插头使用。

三、结构设计的实用特点

1844236的结构设计针对工业场景痛点优化,核心特点包括:

1. 闭口设计提升安全与防尘

闭口结构避免端子裸露,可防止手指误触触电,同时阻挡工业环境中的粉尘、碎屑进入,降低接触不良风险,适合粉尘车间、户外基站等场景。

2. 弯针安装节省PCB空间

弯针(直角弯插)设计使端子可垂直/水平焊接于PCB板,相比直针端子减少水平占用空间,尤其适合板边布局紧张的设备(如小型PLC、伺服驱动器)。

3. 插拔式结构简化维护

无需螺丝固定,仅需将配套插头对齐轻压即可连接,断开时直接拔出,大幅缩短设备调试、维修的接线时间,提升运维效率。

4. 3.5mm间距平衡密度与操作性

3.5mm引脚间距比2.5mm间距端子的单Pin负载更高(8A vs 3-5A),比5mm间距端子更紧凑,兼顾连接密度与手动插拔的可操作性,适配中小功率设备主流需求。

四、电气性能的工业级可靠性

该端子满足工业环境长期稳定要求:

  • 额定参数适配主流场景:单Pin 8A覆盖多数工业控制信号(24V电源、传感器信号)及中小功率负载(小型继电器、微型电机);160V额定电压适配110V以下低压系统(符合多数工业设备供电标准);
  • 绝缘与接触可靠性:采用耐高温高绝缘工程塑料(如PA66),常态绝缘电阻≥1000MΩ;内部弹性接触件(磷青铜)形成稳定压力,避免松动导致的接触电阻增大,减少发热与信号干扰;
  • 宽温适应能力:可在-40℃~+120℃范围内稳定工作,适配极端工业环境。

五、典型应用场景

1844236适配以下场景:

1. 工业控制设备

PLC、变频器、伺服驱动器的I/O接口、电源接口,实现PCB板与外部传感器、执行器的快速连接;

2. 通信与网络设备

基站BBU、路由器、交换机的电源与信号接口,满足户外/室内设备的防尘与稳定连接需求;

3. 新能源领域

小型储能系统(家用储能电池)、充电桩的控制板与BMS(电池管理系统)的连接,适配中载功率传输;

4. 楼宇自动化

智能家居控制器、门禁系统、照明控制系统的板端连接,实现设备间信号与电源传输。

六、安装与维护注意事项

为确保长期稳定使用,需注意:

1. 焊接安装

弯针可采用回流焊或手工焊,手工焊时温度≤260℃、时间≤3秒,避免过热损坏塑料外壳或接触件;

2. 插拔操作

对插时对齐插头与端子,轻压至定位(若有),避免斜插导致弯针弯曲;拔出时垂直用力,勿左右晃动;

3. 日常维护

定期检查连接是否松动,若端子表面氧化(铜绿),用无水酒精清洁;勿施加过大外力(如重物挤压),防止弯针变形。

七、品牌与品质保障

Phoenix Contact作为全球工业连接龙头,1844236符合IEC 60947-7-1等国际标准,通过UL、VDE认证,满足RoHS环保要求。产品采用自动化生产,一致性高,可在工业级环境长期稳定运行。

该端子以紧凑设计、中载能力与高可靠性,成为工业设备内部连接的优选方案之一。

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