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BHFUSE BSMD1206C-1400T BSMD1206C
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BHFUSE BSMD1206C-1400T
- Type
- BHFUSE
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BHFUSE
- Electronic Component
- BSMD1206C-1400T
- Electronic Component
- 1
- Electronic Component
- 1.6mm
- Package
- 1206
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.04g
- Electronic Component
- 3.2mm
- Electronic Component
- 1
- Electronic Component
- 50A
- Electronic Component
- BM0229474042
- Operating Temperature
- 55℃~+150℃
- Voltage
- 72V
- Current
- 4A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BSMD1206C-1400T 产品概述
一、产品简介
BSMD1206C-1400T 为佰宏（BHFUSE）出品的贴片式快断保险丝，采用1206（3.2×1.6mm）封装，设计用于对电路过流、短路提供可靠的保护。该型号额定电流为4A，额定电压（DC/AC）72V，分断能力高达50A，工作温度范围宽（-55℃ ~ +150℃），适配多种严苛工作环境。
二、主要参数与外形
- 封装：1206（SMD），尺寸：长度3.2mm、宽度1.6mm
- 类型：贴片式一次性保险丝（不可复位）
- 额定电流：4A
- 额定电压（DC/AC）：72V
- 最大分断能力：50A（短路时能安全切断的最大电流）
- 工作温度：-55℃ ~ +150℃
三、产品特点
- 体积小、低剖面：适合空间受限的表贴组装工艺
- 高分断能力：在短路情况下能快速切断保护电路，减小元器件损坏风险
- 宽温工作：可满足工业级及部分严苛环境应用需求
- 便于回流焊贴装：兼容常规SMD生产线，提高装配效率
四、典型应用场景
适用于电源管理模块、通信设备、工业控制、电池保护电路、消费电子等需要高可靠过流保护的场景。对汽车电子场合，可作为候选器件，使用前请确认是否满足相应车规认证要求。
五、选型与使用建议
- 计入浪涌与峰值电流：选型时除额定电流外需考虑启动冲击电流和瞬态峰值，避免误熔。
- 布局建议：保险丝应靠近电源入口处放置，减少受保护回路的导线长度及寄生电感。
- 焊接工艺：建议参考IPC/JEDEC对1206封装的回流焊工艺规范，避免长时间高温作用导致性能退化。
- 贮存与验收：按厂家说明保存，来料检验关注外观、阻值及封装完整性。
六、注意事项
本产品为一次性熔断器，发生熔断需更换；实际电气热特性（如时间-电流特性、熔断曲线）请以佰宏出厂数据表为准；在关键或安全相关系统中使用前，应进行整机层面的验证与可靠性试验。
如需完整产品数据表（时间-电流曲线、阻值、公差、包装方式等）或样品评估，建议向供应商索取最新资料以便准确设计与验证。
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