WMSIC Electronic Components

XFCN XF-507P

ModelXF-507P
BrandXFCN
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

17 specifications

Core information

Product name
XFCN XF-507P
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
XF-507P
Electronic Component
1
Electronic Component
Fuse Holder
Electronic Component
0.98g
Electronic Component
1
Channel Count
1
Electronic Component
BM0265157502
Voltage
60V
Current
30A
Fuse Type
Blade
Electronic Component
Electronic Component
Electronic Component
1000

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

XFCN XF-507P 刀片式过流保护保险丝产品概述

一、产品核心定位

XF-507P是XFCN(兴飞)针对中低压大电流场景研发的单通道刀片式过流保护器件,核心作用是在电路出现过载、短路时快速熔断,切断故障电流,保护后端敏感元件(如控制器、功率器件、传感器)不受损坏。该产品以「高载流能力+宽温稳定性+可靠熔断」为核心优势,适配汽车电子、工业控制、新能源等领域的严苛应用需求。

二、关键性能参数详解

XF-507P的参数围绕中低压大电流保护需求精准设计,核心参数如下:

  1. 通道数:单通道集成设计,简化电路布局,避免多通道串扰,降低设计复杂度;
  2. 额定电压:60V DC(直流),覆盖汽车低压辅助电源(12V/24V)、工业低压控制等常见场景;若用于交流场景需按1/√2降额(即交流电压≤42V);
  3. 额定电流:30A(25℃环境温度下),是保险丝长期稳定工作的最大电流阈值;环境温度升高时需按降额曲线调整(如100℃时降额至20A左右);
  4. 保险丝类型:刀片式结构,区别于普通玻璃管/陶瓷管保险丝,接触面积更大、散热效率更高,适合30A及以上大电流场景;
  5. 补充参数:分断能力≥1000A@60V DC(典型值),确保短路时快速切断故障;工作温度范围-40℃~+125℃(汽车级标准);符合RoHS 2.0环保标准,无铅无镉。

三、设计特点与优势

XF-507P的刀片式结构与集成设计带来显著实用价值:

  1. 高载流+低发热:刀片式接触方式使电流分布均匀,避免局部过热,可稳定承载30A持续电流,适合大功率设备(如车载功放、伺服驱动器);
  2. 宽温场景适配:-40℃~+125℃的工作范围覆盖汽车发动机舱(高温)、北方户外(低温)、工业现场(温变)等极端环境,性能无明显衰减;
  3. 熔断一致性可靠:采用高精度合金熔断体,熔断阈值偏差≤±10%,避免「误断」(正常负载下)或「拒断」(故障时),提升系统可靠性;
  4. 安装维护便捷:刀片式设计可直接适配标准刀片保险丝座,无需焊接,更换故障保险丝仅需几秒,降低运维成本;
  5. 环保合规性强:符合国际RoHS、REACH标准,可满足出口产品的环保要求,减少供应链合规风险。

四、典型应用场景

XF-507P因参数匹配性强,广泛应用于以下领域:

  1. 汽车电子:电动车低压辅助电源、车载充电模块(OBC)、车灯控制单元、车载音响功放、电动尾门控制器;
  2. 工业控制:PLC电源模块、伺服驱动器、工业机器人关节控制器、光伏逆变器辅助电源、低压变频器;
  3. 新能源:储能系统(低压侧)、电动自行车电池包、户外大功率移动电源、便携式充电桩;
  4. 消费电子:大功率户外电源、电动工具(电钻/电锯)电池保护、无人机电池管理系统(BMS)。

五、选型与安装注意事项

为确保保护效果,需注意以下要点:

  1. 参数严格匹配:电路工作电压≤60V DC,持续电流≤30A(25℃);若环境温度超25℃,需按 datasheet 降额(如70℃时降额至25A);
  2. 安装环境要求:避免靠近高温热源(发动机、加热器)、潮湿/腐蚀性气体环境,确保通风散热;
  3. 接触可靠性:刀片与保险丝座需紧密贴合,避免虚接导致接触电阻过大、过热熔断(非故障原因);
  4. 认证适配:汽车级应用需选带AEC-Q200认证的版本,工业级选符合IEC 60127标准的版本;
  5. 替换原则:故障熔断后必须用同规格(电压、电流、类型)的XF-507P替换,严禁用导线、铜丝代替(失去保护作用)。

XF-507P凭借刀片式结构的优势,解决了中低压大电流场景下「载流不足、发热严重、可靠性差」的痛点,是汽车、工业、新能源领域过流保护的高性价比选择。

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