Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
HF HF41F/24-ZST HF41F
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HF HF41F / 24-ZST
- Type
- SIP, 28X5MM
- Minimum package
- 100 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HF
- Electronic Component
- HF41F/24-ZST
- Electronic Component
- 1
- Electronic Component
- 5mm
- Package
- SIP,28x5mm
- Electronic Component
- Power Relay
- Electronic Component
- 5.78g
- Electronic Component
- 28mm
- Electronic Component
- 5
- Electronic Component
- 1
- Electronic Component
- 8ms
- Electronic Component
- BM0263493000
- Operating Temperature
- 40℃~+85℃
- Contact Resistor
- 100mΩ
- Coil Voltage
- 24V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
HF41F/24-ZST 功率继电器产品概述
一、概述
HF41F/24-ZST 为一款紧凑型功率继电器，采用 5 引脚 DIP 插件结构（SPDT，1C），线圈额定电压为 24V。继电器体积小巧（长约 28mm、宽约 5mm），适合电路板上高密度安装与常见电气控制应用。
二、主要电气参数
- 线圈电压：24V（无极性单线圈）
- 线圈电阻：3.39kΩ，额定线圈功率约 170mW
- 触点形式：一组转换（1C，单刀双掷）5 引脚
- 触点材料：AgSnO2（抗电弧、耐磨损）
- 触点容量（电阻负载）：6A@30VDC、6A@250VAC
- 最大切换电压：400V AC；125V DC
- 最大切换电流：6A，接触电阻 ≤ 100mΩ
- 动作/释放时间：约 8ms / 4ms
- 工作温度范围：-40℃ ~ +85℃
三、性能特点
- 低功耗线圈（170mW），适合能量受限系统与长时间通电场景。
- AgSnO2 触点对开关电弧和耐久性有良好表现，适用于常开/常闭交换频繁的场合。
- 无极性线圈设计提高了驱动灵活性，既可用于直流也可用于交流驱动（交流驱动时无需极性区分）。
- 响应速度快（动作 8ms，释放 4ms），适合需要快速切换的控制回路。
四、推荐应用场景
- 工业控制与PLC 输出扩展模块
- 家用电器与电源管理（继电器开关、保护回路）
- 通信设备、仪表仪器的信号与电源切换
- 低功率直流/交流负载的控制（需注意感性负载保护）
五、使用与选型建议
- 驱动与抑制：若使用直流驱动，建议并联反向二极管或 RC 抑制网络以抑制线圈反激（若加二极管则线圈会变为有极性）；交流驱动时可选用 RC 或 MOV 等抑制元件。
- 负载类型：对感性或有较大浪涌电流的负载，应在触点处加外部保护（RC、TVS、磁吹或限流）以延长触点寿命。
- 热与安装：遵守工作温度范围并预留散热空间，DIP-5 插件便于维修与更换。
- 安全裕量：在选型时考虑到起动电流和寿命衰减，尽量让工作电流低于额定值以提高可靠性。
HF41F/24-ZST 以其小巧外形、低线圈功耗与良好的触点材料特性，适合要求密度高且需稳定切换的中低功率控制应用。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
