WMSIC Electronic Components

MOLEX 510650300

Model510650300
PackageP=2mm
BrandMOLEX
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MOLEX 510650300
Type
MOLEX
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
510650300
Electronic Component
1
Package
P=2mm
Electronic Component
1
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
0.104g
Electronic Component
2mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264913543
Operating Temperature
55℃~+105℃
Socket
1x3P
PIN
3
Electronic Component
UL94V-0

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

MOLEX 510650300 连接器胶壳产品概述

MOLEX 510650300是一款专为紧凑空间设计的线对板/线对线连接器胶壳,属于MOLEX小型化连接组件系列,凭借2mm间距、单排3PIN设计及可靠的性能参数,广泛适配消费电子、工业控制等多领域的基础连接需求。

一、产品核心定位与身份

该胶壳属于MOLEX常规线对板/线对线连接体系中的基础款,核心定位为小型化、低成本、高可靠性的内部连接组件,无需额外锁扣即可实现稳定插拔,适合对空间敏感、无防脱特殊需求的电子设备内部连接场景。其1x3P的单排设计明确了3线连接的应用方向,与MOLEX同系列端子(如51065系列端子)适配,构成完整的连接系统。

二、关键规格参数深度解析

MOLEX 510650300的参数设计围绕“紧凑实用”展开,核心参数如下:

  • 结构维度:单排(1排)3PIN(每排3个插孔),针脚间距2mm(中心距),适配小型化PCB布局;
  • 外观功能:白色工程塑料胶壳,不带锁扣设计(简化插拔流程,降低成本);
  • 环境适应性:工作温度范围-55℃~+105℃(覆盖低温户外、高温工业环境),阻燃等级UL94V-0(符合UL严格阻燃标准,火灾时延缓燃烧扩散);
  • 合规性:MOLEX原厂出品,默认符合RoHS 2.0环保要求(无铅、无有害重金属)。

三、设计特点与应用优势

1. 小型化高密度布局

2mm间距比常规2.54mm间距节省约21%的PCB空间,1x3P单排设计进一步压缩体积,适合便携设备(如无线耳机充电盒)、小型家电(智能插座)等空间受限场景。

2. 安全阻燃与宽温适配

UL94V-0阻燃等级满足电子设备防火安全要求,可用于对防火有严格标准的工业、汽车电子领域;-55℃~+105℃的宽温范围,能稳定工作于低温(如北方户外传感器)、高温(如车载小模块)环境。

3. 实用型无锁扣设计

不带锁扣的结构简化了装配流程,降低了生产难度与成本,适合内部固定连接场景(如电路板之间的固定布线,无需用户频繁插拔),避免锁扣带来的额外体积占用。

4. 易识别与可靠连接

白色胶壳在复杂电路板上便于装配时快速定位,与MOLEX专用端子配合可实现稳定的机械连接与电气导通,满足常规电流、电压需求(需搭配对应端子确认电气参数)。

四、典型应用场景

该胶壳的设计特性使其适配以下场景:

  • 消费电子:智能小家电(加湿器、香薰机控制板)、便携音频设备(蓝牙音箱内部连接)、小型穿戴设备(智能手环充电模块);
  • 工业控制:小型PLC模块、传感器节点(温度/压力传感器板间连接)、工业电源适配器内部布线;
  • 汽车电子:车载辅助模块(氛围灯控制器、USB充电口内部连接)、汽车传感器线束连接(适配宽温要求);
  • 通信设备:小型路由器、交换机的内部板间连接(紧凑布局需求)。

五、选型与搭配注意事项

  1. 端子适配:需搭配MOLEX同系列端子(如51065-0300对应端子),确认端子适配的线径范围(一般为AWG 24~28);
  2. 插拔频率:无锁扣设计适合低插拔频率场景(<100次),若需频繁插拔或防脱,需选择带锁扣的同系列胶壳;
  3. 环境补充:若应用于腐蚀环境(如化工车间),需确认端子镀层(如镀金镀层)是否适配,胶壳本身工程塑料耐腐蚀性一般;
  4. 数量匹配:若需4线及以上连接,需选择1x4P/2x3P等对应PIN数的胶壳,避免并联使用导致连接不稳定。

六、合规与可靠性保障

MOLEX 510650300经过多重可靠性测试:

  • 温度循环测试(-55℃~+105℃循环500次):验证宽温下结构稳定性;
  • 湿热测试(85℃/85%RH环境下1000小时):确保潮湿环境下无性能衰减;
  • 插拔寿命测试(无锁扣款一般支持50~100次插拔):满足常规装配与维护需求;
  • 合规认证:UL认证(阻燃)、RoHS 2.0认证(环保),符合全球主要市场准入要求。

综上,MOLEX 510650300是一款平衡“紧凑性、可靠性、成本”的基础连接胶壳,适合对空间敏感、无特殊防脱需求的多领域电子设备内部连接,是工业级与消费电子领域的实用选择。

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