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BHFUSE BSMD1206C-2200T BSMD1206C
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BHFUSE BSMD1206C-2200T
- Type
- BHFUSE
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BHFUSE
- Electronic Component
- BSMD1206C-2200T
- Electronic Component
- 1
- Electronic Component
- 1.6mm
- Package
- 1206
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.03g
- Electronic Component
- 3.2mm
- I2t
- 51.9
- Electronic Component
- 1
- Electronic Component
- 150A
- Electronic Component
- BM0231068012
- Operating Temperature
- 55℃~+150℃
- Voltage
- 32V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BSMD1206C-2200T 产品概述
一、产品简介
BSMD1206C-2200T 是佰宏（BHFUSE）推出的一款 1206 尺寸贴片式保险丝，专为表面贴装电路的过流与短路保护设计。器件尺寸为 3.2mm × 1.6mm（1206），体积小、适合自动贴片与回流焊装配，适配空间受限的各类电子设备保护需求。
二、主要性能参数
- 类型：贴片式（SMD）保险丝
- 封装：1206（3.2mm × 1.6mm）
- 型号：BSMD1206C-2200T（品牌：BHFUSE / 佰宏）
- 额定电流：20 A
- 额定电压：32 V（AC） / 32 V（标称）
- 工作温度范围：-55 ℃ ～ +150 ℃
- 熔断能量（I2t）：51.9 A²s
- 分断能力：150 A
三、产品特点
- 小型化封装，便于高密度 PCB 设计与自动化生产。
- 明确的熔断能量指标（I2t = 51.9 A²s）和 150 A 的分断能力，能够在短路情况下迅速切断电路，降低故障扩展风险。
- 宽温工作范围（-55℃ 至 +150℃），适应严苛环境下的稳定工作需求。
- 适配 32V 额定电压，适合常见的低压直流与交流供电系统保护。
四、典型应用场景
- 手机基站、光通信设备与宽带终端等通信类电源前端保护。
- 电源模块、DC-DC 转换器与整机母线短路保护。
- 消费电子、工业控制、测试设备中对 PCB 尺寸和自动化装配有要求的过流保护。
- 在 12V/24V 车载电源系统中可作为分支保护元件（使用时应考虑瞬态及系统需求）。
五、选型与使用建议
- 长期工作电流建议低于额定电流以延长寿命，常见工程实践为在额定值的 70%–80% 范围内使用；对于频繁过载或高温环境应进一步留裕。
- 结合熔断 I2t 与系统短路电流评估是否满足保护时间与能量需求；若系统短路电流或能量远大于本品分断能力（150 A），需选用更高能量等级保险保护。
- 在车载或有高能量瞬态的场合，建议与抑制器件（如 TVS）配合使用，防止误断或器件本体受损。
- 贴装时遵循 1206 的推荐焊盘与回流工艺规范，避免过度热应力集中。
六、包装、焊接与储存
- 本产品为 SMD 封装，适合自动贴装机贴装与回流焊接；请按制造商推荐的回流温度曲线执行焊接。
- 存放时避免潮湿与强酸强碱环境，长期储存建议密封包装并保持室内常温干燥。
- 操作与测试过程中注意防止机械冲击与弯折，避免在未断电情况下对保险丝进行过流测试以免损坏设备。
总结：BSMD1206C-2200T 以其 1206 小型封装、20A 额定电流与 32V 额定电压，配合明确的 I2t 与分断能力，适用于中高电流密度且空间受限的 PCB 过流保护场合。选型时请结合系统短路电流、工作温度与长期负载条件进行合理余量设计。若需完整电气特性曲线与焊接资料，建议向 BHFUSE 获取详细数据表与应用说明。
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