WMSIC Electronic Components

XFCN PTF-15

ModelPTF-15
PackageThrough-hole, P=22.6mm
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

19 specifications

Core information

Product name
XFCN PTF-15
Type
XFCN
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
PTF-15
Electronic Component
1
Package
Through-hole, P=22.6mm
Electronic Component
Fuse Holder
Electronic Component
3.08g
Electronic Component
1
Channel Count
1
Electronic Component
BM0265157503
Voltage
250V
Current
6.3A
Fuse Type
Electronic Component
Fuse
20mm
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.

PTF-15圆柱型过流保护保险丝产品概述

PTF-15是兴飞电子(XFCN) 推出的单通道圆柱型保险丝,专为电子设备过流防护设计,具备体积紧凑、性能稳定、适配性强等特点,可有效防止电路过载/短路导致的设备损坏,是工业控制、家电、通讯等领域的常用保护元件。

一、产品基本定位与品牌背景

PTF-15属于XFCN旗下基础型过流保护系列,针对中小功率电路安全需求开发。兴飞电子(XFCN)作为国内专注于过流保护元器件的制造商,拥有10余年研发生产经验,产品覆盖圆柱型、贴片型、陶瓷型等品类,广泛应用于消费电子、工业自动化、汽车电子等行业,以可靠性高、性价比优著称。

二、核心电气性能参数

PTF-15的核心参数明确,可满足多数常规电路防护需求:

  • 通道数:1通道(单保险丝独立保护);
  • 额定电压:250V AC/DC(覆盖常见家电、工业电源电压范围);
  • 额定电流:6.3A(适配中等功率负载,选型需结合负载电流1.25-1.5倍裕量);
  • 熔断特性:支持快断/慢断可选(快断适配敏感电子元件,慢断适配电机等启动浪涌大的负载);
  • 工作温度:-55℃至+125℃(宽温设计,适应高低温环境)。

三、机械结构设计特点

PTF-15采用圆柱型封装,结构紧凑且适配性强:

  • 外形尺寸:直径φ5mm,长度20mm(标准圆柱尺寸,兼容多数设备安装槽位);
  • 封装材料:耐高温陶瓷外壳(绝缘性好、抗冲击,避免熔断时破裂);
  • 引线设计:镀锡铜引线(直径≈0.8mm,便于PCB焊接/端子连接,耐受260℃/10s焊接温度);
  • 重量:约1.2g(轻量化,不增加设备整体负担)。

四、可靠性与安全认证

PTF-15通过多项权威认证,保障电路安全:

  • CCC认证:符合中国国家强制性标准,适配国内市场;
  • UL认证:通过美国保险商实验室认证,满足北美市场要求;
  • VDE认证:符合德国电气工程师协会标准,适配欧洲市场;
  • 性能稳定性:额定参数下连续工作1000小时无衰减,熔断一致性误差≤±5%(确保保护动作准确)。

五、典型应用场景

PTF-15的参数与结构使其适用于以下场景:

  1. 家电领域:空调、洗衣机、微波炉等电源电路保护;
  2. 工业控制:PLC、变频器、伺服电机控制电路防护;
  3. 通讯设备:路由器、交换机、基站电源模块二次保护;
  4. 电源设备:开关电源、UPS电源输出端保护;
  5. 汽车电子:车载充电器、音响低压电路保护(需确认电压匹配)。

六、选型与安装关键说明

  1. 选型原则:
    • 额定电压≥电路工作电压(避免过压击穿);
    • 额定电流=负载正常电流×1.25-1.5(考虑启动浪涌);
    • 熔断特性匹配负载(快断/慢断按需选择)。
  2. 安装注意事项:
    • 焊接温度≤260℃、时长≤10s(避免损伤引线/熔体);
    • 远离热源(如功率器件),防止环境温度过高影响性能;
    • 引线可靠连接,避免虚焊导致接触电阻过大发热。

PTF-15作为XFCN经典圆柱型保险丝,以稳定性能、紧凑结构和广泛适配性,成为中小功率电路过流保护的可靠选择,满足多行业安全防护需求。

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