WMSIC Electronic Components

JDTfuse JFC2410-2150FS JFC2410

ModelJFC2410-2150FS
Package2410
BrandJDTfuse
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
JDTfuse JFC2410-2150FS
Type
JDTFUSE
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JDTFUSE
Electronic Component
JFC2410-2150FS
Electronic Component
1
Electronic Component
2.5mm
Package
2410
Type
SMD Fuse
Electronic Component
Non-Resettable Fuse
Electronic Component
0.142g
Electronic Component
6.1mm
I2t
210.68
Electronic Component
1
Electronic Component
100A
Electronic Component
BM0264547841
Operating Temperature
55℃~+125℃
Voltage
125V

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

JFC2410-2150FS 贴片一次性保险丝产品概述

JFC2410-2150FS是集电通(JDTfuse)推出的一款贴片式一次性过流保护元件,针对中功率电路的小型化、高可靠保护需求设计,核心参数匹配主流电子设备的电源输入/输出场景,是消费电子、车载、工业控制等领域的常用保护器件。

一、产品核心定位与设计逻辑

作为一次性熔断型保险丝,JFC2410-2150FS的设计围绕「快速响应过流+小体积适配+宽温可靠」三大核心:

  • 针对贴片封装的小型化需求,采用合金熔体+陶瓷封装结构,体积仅为2.4mm×1.0mm(对应型号中的「2410」封装尺寸),可直接贴装于高密度PCB板,不占用额外空间;
  • 一次性熔断特性确保过流后永久断开,避免反复熔断导致的性能衰减,保护电路更彻底;
  • 宽温设计覆盖工业级环境,适配极端温度下的稳定工作。

二、关键性能参数详解

参数是选择保险丝的核心依据,JFC2410-2150FS的关键参数明确且适配主流场景:

1. 额定电流:15A

指在额定电压下长期稳定工作的最大电流(环境温度≤25℃)。实际应用中需结合电路正常工作电流的1.2~1.5倍选型(如电路常态电流10A,选15A可避免误熔断),同时需考虑工作温度对电流承载能力的影响(125℃时额定电流降额约30%)。

2. 额定电压:AC125V

支持125V交流电路的过流保护,同时兼容DC 60V以下低压场景(需参考 datasheet 确认具体DC电压等级)。过流时能可靠分断,避免电弧持续燃烧损坏后级电路。

3. 分断能力:100A

即短路故障时可承受的最大分断电流。100A的分断能力可覆盖大多数中功率电路的短路场景(如电源短路、负载短路),熔断时无爆炸、无飞溅,确保安全。

4. 工作温度范围:-55℃~+125℃

覆盖工业级温区,可适应以下极端环境:

  • 低温场景:户外设备、车载低温地区(如北方冬季);
  • 高温场景:工业控制柜、车载电子(发动机舱附近)、小家电内部(如电饭煲加热区)。

5. 封装:SMD 2410

贴片封装(无引线),适配回流焊工艺,生产效率高;焊接后与PCB结合牢固,能承受一定的机械冲击(如车载振动、便携式设备跌落)。

三、典型应用领域

JFC2410-2150FS的参数特性使其适配多场景:

1. 消费电子

  • 笔记本电脑/平板电脑:电源输入过流保护(适配15A快充场景);
  • 便携式充电器:多口快充的输出保护(避免单口短路损坏其他端口);
  • 智能穿戴:小型电源模块的过流防护(小体积适配穿戴设备)。

2. 车载电子

  • 车载充电器:12V/24V电源的过流保护(宽温适配车载环境);
  • 车载显示屏:电源输入保护(避免短路损坏显示模块);
  • 小型车载电机:如车窗电机、座椅电机的过流防护。

3. 工业控制

  • 小型PLC:输入输出模块的过流保护;
  • 传感器模块:如温度传感器、压力传感器的电源保护;
  • 低压配电单元:小功率回路的过流防护。

4. 小家电

  • 智能电饭煲:加热电路的过流保护(125V AC适配家电电压);
  • 电热水壶:电源输入保护(避免干烧导致的过流);
  • 空气净化器:电机和电源模块的双重保护。

四、使用注意事项

为确保保护效果,需注意以下细节:

1. 选型匹配

  • 额定电流:需结合电路常态最大电流(含纹波、瞬间峰值)的1.2~1.5倍选取,避免过流未熔断或误熔断;
  • 电压匹配:电路工作电压不超过AC125V(DC场景需确认设备支持的最大电压)。

2. 焊接工艺

  • 采用回流焊,峰值温度≤260℃,焊接时间≤10秒(避免高温融化熔体);
  • 禁止手工焊接(烙铁温度过高易损坏元件)。

3. 安装位置

需靠近电源输入端,确保过流时第一时间熔断,保护后级敏感电路(如CPU、存储芯片)。

4. 禁止并联

一次性保险丝不建议并联使用,可能导致熔断不同步,失去保护作用;若需更大电流保护,应直接选用更高额定电流的保险丝。

JFC2410-2150FS凭借小体积、宽温可靠、参数适配等优势,成为中功率电路过流保护的常用选择,可满足多领域的标准化设计需求。

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