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JDTfuse JFC1206-1150FS JFC1206
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- JDTfuse JFC1206-1150FS
- Type
- JDTFUSE
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- JDTFUSE
- Electronic Component
- JFC1206-1150FS
- Electronic Component
- 1
- Electronic Component
- 1.6mm
- Package
- 1206
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.042g
- Electronic Component
- 3.2mm
- I2t
- 0.15
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM0265001253
- Operating Temperature
- 55℃~+125℃
- Voltage
- 32V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
JFC1206-1150FS 产品概述
一、产品简介
JFC1206-1150FS 是集电通（JDTfuse）推出的一款贴片式限流保护元件，封装尺寸为1206（3.2mm × 1.6mm）。该产品为额定电流1.5A、额定电压32V 的表面贴装保险丝，工作温度范围宽（-55℃～+125℃），适用于消费类电子等对体积、可靠性有较高要求的产品中，提供过流瞬时保护与短路保护。
二、主要技术参数
- 类型：贴片式保险丝（SMD Fuse）
- 封装：1206（3.2mm × 1.6mm）
- 额定电流：1.5A
- 额定电压：32V（DC）
- 工作温度：-55℃～+125℃
- 熔断 I2t：0.15 A²s（表示熔断能量）
- 最大分断能力：50A（在额定电压条件下）
- 认证：UL 认证（符合工业可靠性要求）
- 品牌：JDTfuse（集电通）
三、产品特性与优势
- 小体积、高密度：1206 封装适合当前主流消费电子的高密度 PCB 布局，节省空间。
- 熔断特性稳定：I2t 值较低，响应迅速，能在过流初期有效切断，减少后端电路损伤。
- 高分断能力：50A 的分断能力能够应对典型短路故障，提升系统安全性。
- 宽温工作范围：适配严苛环境与极端温度变化，可靠性高。
- 认证保障：通过 UL 认证，便于产品获得终端市场的合规性认可。
- 成本效率高：在保证品质和稳定性的前提下，具有较高的性价比。
四、典型应用场景
- 手机、平板等便携终端电源管理回路
- 充电器、移动电源的短路与过流保护
- 智能家电、可穿戴设备的输入保护与局部电源防护
- 工业与通信设备中小电流回路的过流保护（符合额定参数范围）
五、设计与使用建议
- 熔断类型判断：根据 I2t=0.15 A²s，可归为响应较快的熔断类型，适用于需要迅速切断的场合。
- 留有裕度：设计时建议对额定电流做适当降额（例如 70%～80%）以避免在较长时间轻微过流下误熔断，详细降额需结合实际工作电流与环境温度评估。
- 入板与焊接：采用标准 1206 SMD 焊盘布局，遵循 PCB 热回流工艺规范；如需手工焊接或特殊回流曲线，请先做可靠性验证。
- 放置注意：尽量靠近电源入口或有故障风险的回路处，以缩短保护路径并减少对下游器件的冲击。
- 不建议用于交流高压电网直接保护，适配低压直流或电子产品内部电源系统。
六、包装与认证
- 封装形式：1206 表面贴装，兼容常见贴片贴装与自动化贴装流程。
- 认证资质：通过 UL 认证，品质与可靠性有官方支撑，便于产品进入全球市场并满足安全合规要求。
- 供应与选择：JDTfuse（集电通）提供量产供应，适合对稳定性与性价比有要求的中大批量应用。
如需更详细的熔断曲线、热阻参数、典型 I–V 曲线或特定环境下的降额建议，可提供应用电路信息或向供应商索取详细数据手册与可靠性测试报告。
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