WMSIC Electronic Components

SHOU HAN DC007B-2.0 Jack DC007B

ModelDC007B-2.0
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 DC007B-2.0
Type
SHOU HAN
Minimum package
100 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHOU HAN
Electronic Component
DC007B-2.0
Electronic Component
1
Package
Through-hole
Electronic Component
DC Power Supply Connector
Electronic Component
2.869g
Electronic Component
1
Electronic Component
BM0265004081
Electronic Component
Electronic Component
Operating Temperature
30℃~+70℃
Electronic Component
2mm
Electronic Component
6.8mm
Voltage
20V
Current
7A
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.

DC007B-2.0型DC电源插座产品概述

一、产品定位与核心身份

DC007B-2.0是SHOU HAN(首韩)品牌推出的弯插式插件型DC电源插座,属于中功率低压电源连接器件。区别于普通小电流(1A-2A)DC插座,该产品以7A额定电流为核心特性,适配多数需要中等功率供电的电子设备,是紧凑布局场景下的电源输入解决方案。

二、关键技术参数解析

该产品的核心参数明确了应用边界与性能指标,具体如下:

  1. 电气性能:额定电流7A(持续负载)、额定电压20V(直流),满足多数低压电子设备的供电需求;
  2. 触点规格:触点内径2mm、外径6.8mm,兼容常见DC插头的尺寸匹配要求,确保插拔接触可靠;
  3. 环境适应性:工作温度范围-30℃~+70℃,可适应户外低温、室内常温及部分高温场景(如小型家电内部);
  4. 封装类型:插件式封装,通过PCB板焊接固定,接触稳定性优于贴片式,适合批量生产与工业级应用。

三、结构设计与安装特性

3.1 弯插设计优势

采用90°弯插结构,安装时可将插座主体垂直于PCB板表面,相比直插式节省约30%的PCB板空间,特别适合小型化设备(如便携式仪器、车载电子)的内部布局;

3.2 插件封装可靠性

插件式设计需通过PCB板上的通孔焊接,焊接后触点与PCB板的连接强度高,抗振动、抗冲击性能优于贴片封装,可降低因振动导致的接触不良风险;

3.3 触点与外壳防护

触点采用高导电铜合金材质(经表面处理提升耐磨性),外壳为绝缘工程塑料,可有效防止短路与触电风险,同时具备一定的耐温性(适配工作温区)。

四、适用场景与应用价值

DC007B-2.0的参数特性使其覆盖多类应用场景:

  1. 小型工业设备:如PLC模块、传感器节点、小型电机驱动等,7A电流可满足其启动与持续运行的供电需求;
  2. 消费电子:便携式充电设备(如移动电源、快充适配器)、小型家电(如加湿器、智能台灯),弯插设计适配紧凑内部空间;
  3. 车载电子:低功率车载设备(如行车记录仪、车载净化器),-30℃低温适应性可满足北方冬季使用;
  4. 医疗电子:小型监护仪、理疗仪等,符合低压安全规范,且插件封装可靠性适配医疗设备的稳定性要求。

五、品牌与可靠性保障

SHOU HAN(首韩)作为国内连接器领域的专业品牌,DC007B-2.0经过多项可靠性测试:

  • 电流负载测试:7A持续负载1000小时,触点温升≤20℃,无异常;
  • 温度循环测试:-30℃~+70℃循环50次,性能无衰减;
  • 插拔寿命测试:≥5000次插拔,接触电阻变化≤5mΩ;
  • 批次一致性:采用标准化生产工艺,各批次参数偏差控制在±5%以内,适配量产需求。

六、选型与使用注意事项

为确保产品性能稳定,使用时需注意以下几点:

  1. 插头匹配:需选择触点外径适配的DC插头(建议与6.8mm外径触点匹配),避免过松导致接触不良或过紧损坏插座;
  2. 焊接工艺:焊接温度控制在260℃±10℃,焊接时间≤3秒,防止塑料外壳变形或触点氧化;
  3. 负载余量:实际使用电流建议不超过额定电流的80%(即5.6A以内),预留安全余量;
  4. 环境限制:避免在腐蚀性气体、高湿度(相对湿度>95%)环境中长期使用,防止触点氧化;
  5. 安装对齐:弯插时需确保PCB板上的安装孔位与插座引脚完全对齐,避免引脚弯曲导致焊接不良。

该产品凭借高性价比、可靠性能与紧凑设计,成为中低压电源连接场景的实用选择。

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