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XFCN XF-508P-A-B
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- XFCN XF-508P-A-B
- Type
- XFCN
- Minimum package
- 500 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XFCN
- Electronic Component
- XF-508P-A-B
- Electronic Component
- 1
- Package
- DIP-4
- Electronic Component
- Fuse Holder
- Electronic Component
- 1.572g
- Electronic Component
- 1
- Channel Count
- 1
- Electronic Component
- BM0265157507
- Voltage
- 500V
- Current
- 15A
- Fuse Type
- Blade
- Fuse Holder Type
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XF-508P-A-B 夹型保险丝座产品概述
XF-508P-A-B是兴飞（XFCN）品牌推出的单通道夹型保险丝座，专为适配刀片式保险丝设计，采用DIP-4直插封装，额定电压500V、额定电流15A，可满足中高压、中小功率设备的过流保护需求，广泛应用于工业控制、通信电源、光伏等领域。
一、产品核心定位与应用场景
该产品聚焦刀片保险丝的PCB集成保护方案，针对需要高电压（500V级）、中等电流（15A级）过流保护的设备，解决传统保险丝座安装繁琐、接触不可靠的问题。典型应用包括：
- 工业变频器/伺服系统的电源输入保护；
- 通信基站电源模块的二次过流防护；
- 光伏逆变器直流侧（480V级）的过载保护；
- 医疗设备电源的安全认证级保护；
- 电动工具电池管理系统的高压过流防护（适配高压刀片保险丝）。
二、关键参数与规格详解
1. 基础参数
项目 规格值 说明 保险丝座类型 夹型 插拔式设计，便于刀片保险丝更换 通道数 1 单路独立保护，避免多通道干扰 额定电压 500V AC/DC 兼容交直流系统，覆盖光伏、工业电源场景 额定电流 15A 适配15A及以下规格的刀片保险丝 适配保险丝类型 刀片式 行业标准刀片保险丝（快断/慢断均可） 封装形式 DIP-4 直插式PCB封装，焊接方便，适配常规PCB 品牌 XFCN（兴飞） 专注保护器件研发的国产厂商2. 补充行业标准规格
- 工作温度范围：-40℃ ~ +85℃（工业级宽温，适应恶劣环境）；
- 接触电阻：≤10mΩ（低损耗，减少发热）；
- 绝缘电阻：≥100MΩ（500V DC下，确保电气安全）；
- 阻燃等级：UL94-V0（防止过载时外壳熔化，符合安全规范）。
三、结构设计与安装特性
1. 夹型接触优势
采用弹性铜合金夹片设计，刀片保险丝插入后接触紧密，插拔力适中（5~10N）：既防止设备振动导致的接触松动，又便于维护时快速更换保险丝，无需工具辅助。
2. DIP-4封装适配性
直插式引脚符合行业标准间距，可直接焊接在PCB板上，无需额外支架或螺丝固定；焊接后牢固可靠，适配高密度集成设备的空间需求。
3. 紧凑型结构
整体尺寸小巧（约15mm×8mm×10mm），节省PCB板空间，适合小型化电源模块、控制器等设备集成。
四、性能优势与可靠性
- 高电压覆盖：500V额定电压兼容光伏系统（480V DC）、工业380V AC电源等场景，无需额外电压适配；
- 电流稳定性：15A额定电流可稳定承载10~12A的持续负载，过载时快速熔断保护；
- 低损耗设计：弹性铜合金接触件的低接触电阻，减少电流通过时的发热，延长产品及被保护设备寿命；
- 通用兼容性：适配行业标准刀片保险丝（如5×20mm规格），无需定制特殊保险丝，降低采购成本。
五、使用注意事项
- 保险丝匹配：必须使用额定电流≤15A、额定电压≥500V的刀片保险丝，严禁超参数使用；
- 焊接规范：DIP引脚焊接温度≤260℃，单次焊接时间≤3秒，避免损坏外壳或接触件；
- 环境限制：避免在湿度>90%RH（无凝露）、腐蚀性气体（硫化氢、氯气）环境中使用，必要时增加防护；
- 定期维护：每3~6个月检查保险丝是否熔断、接触件是否氧化，异常时及时更换/清洁。
XF-508P-A-B夹型保险丝座凭借高电压适配、可靠接触、安装便捷等优势，成为工业控制、通信、光伏等领域过流保护的优选方案，可有效提升设备安全性与稳定性。
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- MN864739
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