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HF HF41F/5-ZS HF41F
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- HF HF41F / 5-ZS
- Type
- HF
- Unit
- Electronic Component
- Minimum package
- 2000
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HF
- Electronic Component
- HF41F/5-ZS
- Electronic Component
- 1
- Electronic Component
- 5mm
- Package
- SIP,28x5mm
- Electronic Component
- Power Relay
- Electronic Component
- 6.071g
- Electronic Component
- 28mm
- Electronic Component
- 5
- Electronic Component
- 1
- Electronic Component
- 8ms
- Electronic Component
- BM0232058937
- Operating Temperature
- 40℃~+85℃
- Contact Resistor
- 100mΩ
- Coil Voltage
- 5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
HF41F/5-ZS 产品概述
一、产品简介
HF41F/5-ZS 是宏发（HF）推出的一款超小型中功率继电器，单刀双掷（1C）触点设计，宽度仅 5mm，厚度超薄，适合对空间和高度有严格要求的应用。该继电器在保持紧凑外形的同时，提供 6A 的可靠切换能力，并可配套插座，方便快速装配与维护。
二、主要技术参数
- 触点形式：一组转换（1C，单刀双掷）
- 线圈电压：5V（无极性单线圈）
- 额定线圈功率：170 mW
- 线圈电阻：147 Ω
- 最大切换电流：6 A
- 触点容量（电阻负载）：6A@30VDC；6A@250VAC
- 最大切换电压：400V AC；125V DC
- 接触电阻：≤100 mΩ
- 动作时间：8 ms；释放时间：4 ms
- 工作温度范围：-40℃ ~ +85℃
- 触点材料：AgNi（银镍合金）
- 引脚数：5-pin；封装：SIP，外形 28×5 mm
三、结构与封装
HF41F/5-ZS 采用超薄 SIP 封装（28×5mm），整体宽度仅 5mm，利于高密度 PCB 布局。引脚标准化，提供直接焊接及插座两种安装方式，插座式便于现场更换或快速维护，节省调试时间。
四、性能特点与优势
- 体积小、功率中等：在空间受限的电路中实现 6A 的可靠开关能力，适合控制与电源路径分离的场合。
- 低线圈功耗：170 mW 的线圈功率有利于降低驱动电路负担，适合电池供电或能耗敏感的系统。
- 无极性线圈：接线更灵活，减少接线错误问题，同时便于与通用驱动电路配合。
- 快速响应：8 ms 动作、4 ms 释放，适合一般控制与保护场景的响应要求。
- 宽温度适应性：-40℃~+85℃，适合工业级环境使用。
- 良好导通性能：AgNi 触点与 ≤100 mΩ 的接触电阻，确保低热损耗与稳定传输。
五、典型应用场景
- 通信设备、网络设备的线路切换与保护
- 仪器仪表、自动化控制模块中中小功率负载的通断控制
- 家用与商用电器的控制电路（需注意浪涌与感性负载处理）
- 车载电子（在符合温度与振动条件下）及其他对高度有限制的电路板设计
六、选型与使用注意事项
- 对于感性负载（电机、继电器线圈等）建议并联吸收元件（RC、TVS、二极管等）以抑制反向峰值电压，避免触点和驱动电路受损。
- 在高浪涌或启动电流较大的场合，应考虑触点寿命衰减与必要的保护措施，按实际峰值电流选型并加入限流或软起动。
- 虽为无极性线圈，但若系统采用反向抑制元件（如二极管）时需注意其对极性的要求。
- 插座安装时确认接触可靠性与机械固定，避免振动环境下接触不良。
七、配套与订购信息
HF41F/5-ZS 可配套 HF 系列插座，便于现场快速替换与维护。选购时请确认线圈电压、触点配置及是否需要带插座的整套方案，必要时索取样品进行电路兼容性和寿命测试。若需更多参数或环境认证信息，请联系供应商获取完整技术资料与应用建议。
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