WMSIC Electronic Components

SHOU HAN DC005-2.5 Jack DC005

ModelDC005-2.5
PackageThrough-hole
BrandSHOU HAN
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
SHOU HAN DC005-2.5
Type
SHOU HAN
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHOU HAN
Electronic Component
DC005-2.5
Electronic Component
1
Package
Through-hole
Electronic Component
DC Power Supply Connector
Electronic Component
1.43g
Electronic Component
1
Electronic Component
BM0265143653
Electronic Component
Electronic Component
Operating Temperature
30℃~+70℃
Electronic Component
2.5mm
Electronic Component
6.3mm
Voltage
12V
Current
500mA
Connector Type
DC Power Supply Socket

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

DC005-2.5型DC电源插座产品概述

一、产品基本定义与品牌背景

DC005-2.5是首韩(SHOU HAN)品牌推出的标准化DC电源插座,属于电源连接领域的常规小功率器件,核心功能是实现直流电源的输入/输出连接,适配插件式PCB安装场景,是电子设备中电源接口的经典元件之一。首韩作为专注连接器研发生产的品牌,产品以“标准化、高适配性、低维护成本”为特点,广泛覆盖消费电子、办公设备等领域,DC005-2.5是该品牌针对常规低功率需求的成熟型号。

二、核心规格参数解析

该插座的参数设计贴合主流低功率直流场景,关键参数清晰明确:

  • 电气参数:额定电流500mA(0.5A)、额定电压12V,满足低功耗设备的电源传输需求,避免过载风险;
  • 机械参数:触点内径2.5mm(适配市场90%以上主流DC插头的内针尺寸)、外径6.3mm(对应插头外壳的匹配尺寸),安装方式为弯插+插件封装(区别于直插设计,弯插可节省设备内部空间,插件便于手工或波峰焊工艺);
  • 环境参数:工作温度范围-30℃~+70℃,覆盖常规室内环境及部分低温场景(如北方冬季室内设备),湿度适应范围常规90%RH以下(行业通用设计)。

三、结构设计与安装特性

产品采用模块化紧凑结构,核心组件与安装优势突出:

  • 触点组件:采用耐磨黄铜(部分批次镀金处理),确保插拔时导电稳定性,接触电阻控制在50mΩ以内(行业优值);
  • 绝缘外壳:选用耐高温PBT工程塑料,耐温性能匹配工作温度范围,同时具备抗冲击、抗老化能力;
  • 安装特性:弯插设计使插头插入方向与PCB平面呈90°(常规角度),适合设备内部紧凑布局;插件封装需在PCB开设对应孔径,焊接工艺兼容手工焊(260℃左右,1-3秒)及波峰焊(符合IEC60068标准),安装便捷且兼容性强。

四、典型应用场景

因参数适配性强,DC005-2.5广泛应用于以下场景:

  1. 小型消费电子:便携式蓝牙音箱、LED小夜灯、USB充电式台灯等低功率设备的电源输入接口;
  2. 办公设备配件:小型无线路由器的备用电源接口、打印机状态灯模块的电源输入;
  3. 工业控制辅助模块:低功耗传感器节点、小型PLC的辅助电源输入(非主电源);
  4. 家用智能设备:智能门锁的备用电源接口、小型加湿器的电源输入(需确认电流≤500mA)。

五、可靠性与性能优势

产品可靠性经过实际场景验证,核心优势明显:

  • 电气可靠性:插拔寿命≥1000次(合理设计范围),避免因接触不良导致设备断电;
  • 环境适应性:-30℃~+70℃的温区覆盖,可满足北方冬季室内设备及部分户外低温场景(如小型户外监控辅助电源);
  • 抗干扰性:绝缘外壳隔离触点与PCB,减少电磁干扰对电源传输的影响。

六、选型与使用注意事项

为确保产品性能,需注意以下要点:

  1. 选型匹配:必须确认配套DC插头的尺寸(内针2.5mm、外圆6.3mm),避免尺寸偏差导致接触不良;
  2. 电流电压限制:严禁超过额定500mA/12V使用,过载会烧毁触点或外壳;
  3. 安装规范:PCB开孔尺寸需参考首韩官方datasheet(通常引脚孔φ0.8mm、外壳孔φ6.5mm),焊接时避免高温(>280℃)损伤塑料外壳;
  4. 日常维护:避免频繁插拔(建议每月≤50次),保持插座内部清洁(防止灰尘、油污导致接触电阻增大)。

该产品凭借标准化参数、紧凑结构及高可靠性,成为低功率DC电源接口的优选元件,适配多种电子设备的电源连接需求。

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