WMSIC Electronic Components

HI-LINK HLK-15M12C

ModelHLK-15M12C
PackageThrough-hole, 47.5x28.5x22mm
BrandHI-LINK
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
HI-LINK HLK-15M12C
Type
HI-LINK
Minimum package
70 盒装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HI-LINK
Electronic Component
HLK-15M12C
Electronic Component
1
Electronic Component
28.5mm
Package
Through-hole, 47.5x28.5x22mm
Electronic Component
AC-DC Power Supply Module
Electronic Component
47.4g
Electronic Component
47.5mm
Electronic Component
22mm
Electronic Component
1
Electronic Component
BM0229969684
Electronic Component
120mVp-p
Conversion
83%
Conversion Type
AC/DC-DC
Output Power
15W

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

HLK-15M12C 产品概述

一、产品概述

HLK-15M12C 为 HI-LINK(海凌科)出品的一款小型 AC/DC-DC 开关电源模块,采用插件式封装(47.5 × 28.5 × 22 mm),面向需从交流或高压直流母线获取稳定 12V 直流电源的应用场景。该模块支持宽输入范围并具有基本保护功能,适合对空间、成本和可靠性有要求的嵌入式与工业类产品。

二、主要电气参数

  • 转换类型:AC-DC / DC-DC
  • 输入电压:交流 85VAC ~ 265VAC;直流 120V ~ 350V
  • 输出电压:12V,输出电压精度 ±0.2%
  • 输出电流:最大 1.25A(最大输出功率 15W)
  • 空载静态功耗:0.1W
  • 转换效率:典型 83%
  • 输出纹波噪声:120 mVp-p

三、保护与隔离

模块内置过流保护及短路保护,能在异常负载或短路情况下限制输出并提升系统安全性。隔离耐压能力为 3kVrms,有利于满足基本的跨端子绝缘要求并减少干扰耦合风险。

四、机械与封装

  • 尺寸:长 47.5 mm × 宽 28.5 mm × 高 22 mm
  • 封装形式:插件(穿孔安装),便于快速装配于常规 PCB 或配套插座

五、热设计与功耗分析

在满载(15W 输出)且效率 83% 时,输入功率约为 18.07W,器件内部损耗约 3.07W。结合其他功耗来源与环境温度,建议在设计时预留足够散热空间和自然对流通道,避免靠近高温元件或密闭金属盒内无散热措施长时间工作。

六、典型应用与设计建议

适用场景包括小型工业控制电源、楼宇自控、安防设备、通信终端和部分消费电子的内部供电模块。设计时建议:

  • 输入端增加熔断器及滤波与浪涌抑制(如 TVS 或 NTC)以提升系统抗干扰与浪涌能力;
  • 输出侧配合低 ESR 滤波电容与贴近负载的旁路电容以降低纹波并改善瞬态响应;
  • 布局时保持模块周围合理的通风空间,避免高温元件叠放,必要时加装散热片或风道。

七、注意事项

  • 模块为高压输入设备,安装与调试时务必断电操作并遵循相应安全规范;
  • 若需在极端环境(高温、高湿或强振动)下长期工作,建议进行可靠性评估或选用具备相应认证的型号;
  • 输出接线与负载应在模块规格范围内运行,长期轻载或超载都可能影响产品寿命与稳定性。

总结:HLK-15M12C 以其宽输入、电气隔离、内置保护和紧凑封装,适合嵌入式与工业类应用的 12V 供电需求。合理的电磁兼容与热设计配合能保证系统长期稳定运行。

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