WMSIC Electronic Components

Phoenix Contact(菲尼克斯) 1933189

Model1933189
PackageThrough-hole, P=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 1933189
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
1933189
Electronic Component
2mm
Electronic Component
1
Package
Through-hole, P=5mm
Electronic Component
Electronic Component
Electronic Component
Pin Header
Electronic Component
0.348g
Electronic Component
5mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0265136998
Electronic Component
Through-hole
PIN
2P

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

Phoenix Contact 1933189 接线端子排产品概述

Phoenix Contact(菲尼克斯)1933189是一款专为低压电气系统设计的单排直插式接线端子排,凭借紧凑结构、稳定电气性能及工业级可靠性,广泛适配中小功率设备的PCB接线需求。以下从核心参数、设计特点、应用场景等维度展开概述:

一、产品核心基础参数

1933189的核心参数完全匹配常规工业接线的标准化需求,具体包括:

  • 连接结构:单排1×2位(2PIN),无冗余设计,满足双路信号/电源的基础接线;
  • 间距规格:5mm标准化间距,适配多数PCB板的钻孔布局,兼容性强;
  • 针型与安装:直插式圆针设计,针脚直径适配常规焊接孔,无需特殊工具即可安装;
  • 电气额定值:持续电流12A、额定电压250V,覆盖低压直流/交流系统的常规功率范围;
  • 机械尺寸:配合针长7.5mm(确保焊接/插装深度足够)、塑高仅2mm(紧凑设计节省PCB空间);
  • 外观与材质:黑色工程塑料塑壳(抗老化、耐温),金属针脚采用高导电率黄铜镀锡工艺。

二、结构设计与工艺特点

1933189的设计聚焦“稳定、紧凑、易安装”三大核心,具体优势体现为:

  1. 圆针接触优化:圆针结构相较于方针,接触时压力分布更均匀,可有效降低接触电阻的波动,避免局部过热,提升电流传输的稳定性;
  2. 低塑高紧凑设计:仅2mm的塑高可适配薄型PCB或空间受限的设备内部(如小型灯具、PLC模块),不影响周边元件的布局;
  3. 直插安装便捷:直插式针脚无需额外工具,可直接焊接到PCB板,安装效率高,适合批量生产场景;
  4. 可靠针壳连接:针脚与塑壳采用注塑包封+铆接双重工艺,防止针脚松动,提升机械强度,适应设备振动环境;
  5. 抗老化塑壳:采用菲尼克斯定制的耐高温工程塑料,耐温范围覆盖-40℃~120℃,可长期在工业环境下稳定工作。

三、电气性能与安全认证

作为工业级端子,1933189的电气性能经过严格验证,满足安全标准:

  • 稳定电气参数:12A持续电流可满足LED驱动、小型控制器等中小功率设备的需求,250V额定电压覆盖家用及工业低压系统;
  • 低接触电阻:圆针与配套端子的接触电阻控制在10mΩ以内,减少电能损耗,避免因发热导致的端子老化;
  • 高绝缘性能:塑壳绝缘电阻≥1000MΩ,防止短路风险,提升系统安全系数;
  • 国际安全认证:适配菲尼克斯系列产品的认证体系,大概率通过UL、VDE等国际安规认证,可直接用于出口设备或高端工业场景。

四、应用场景适配性

1933189的紧凑结构与稳定性能,使其适配多领域的接线需求:

  1. 工业控制:PLC模块、传感器接口、小型变频器的PCB接线,5mm间距适配常规工业设备布局;
  2. 照明设备:LED驱动电源、智能灯具的内部接线,低塑高设计适合灯具的紧凑空间;
  3. 家电与消费电子:咖啡机、加湿器、智能音箱等小型家电的控制板接线,稳定性能满足家用环境;
  4. 通信设备:小型路由器、通信模块的信号/电源接线,抗干扰塑壳可减少信号串扰;
  5. 新能源辅助:小型储能设备、充电桩控制板的低功率接线,12A电流适配辅助电源需求。

五、安装与维护便捷性

1933189的设计充分考虑了生产与维护的效率:

  1. 快速安装:PCB板钻孔(适配针脚直径)→ 端子直插→ 焊接(或压接),流程简单,无需复杂工具;
  2. 易维护:若单端子损坏,可单独更换(菲尼克斯端子的模块化设计),减少整机维修成本;
  3. 接线清晰:2位结构无复杂标识需求,接线不易出错,适合新手操作。

六、品牌与可靠性优势

菲尼克斯作为全球工业连接领域的领导者,1933189继承了品牌的核心优势:

  1. 百年品牌验证:菲尼克斯拥有80+年历史,产品广泛应用于汽车、航空航天、新能源等领域,可靠性经市场长期验证;
  2. 全流程质量管控:从原材料(黄铜针脚、工程塑料)到生产过程(注塑、铆接、检测)全流程管控,确保每批次产品一致性;
  3. 系统兼容性:1933189适配菲尼克斯同系列同间距的配套端子(如ST系列弹簧端子),可实现公母对接,提升系统集成度。

综上,Phoenix Contact 1933189接线端子排以紧凑结构、稳定性能及工业级可靠性,成为中小功率设备PCB接线的优选方案,适配多领域的实际需求。

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