Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BHFUSE BSMD1206C-1700T BSMD1206C
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BHFUSE BSMD1206C-1700T
- Type
- BHFUSE
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BHFUSE
- Electronic Component
- BSMD1206C-1700T
- Electronic Component
- 1
- Electronic Component
- 1.6mm
- Package
- 1206
- Type
- SMD Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.031g
- Electronic Component
- 3.2mm
- Electronic Component
- 0.6mm
- I2t
- 13.7
- Electronic Component
- 1
- Electronic Component
- 150A
- Electronic Component
- BM0228072395
- Operating Temperature
- 55℃~+150℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BSMD1206C-1700T 产品概述
一、产品简介
BSMD1206C-1700T 是佰宏（BHFUSE）推出的一款高可靠性贴片式快断自恢复保险丝（SMD fuse），封装为业界常用的1206 型（约3.2 mm × 1.6 mm）。该器件适用于需要短路保护、浪涌抑制及温度耐受性能较高的电子系统，尤其适配通信、工业控制、电源模块及汽车电子等领域的过流保护需求。
二、主要技术参数
- 额定电流：7 A
- 额定电压：32 V DC
- 分断能力（Irm或Isc）：150 A（典型值）
- 熔断 I2t：13.7 A²s（厂方测试值，具体应用以曲线为准）
- 工作温度范围：-55 ℃ ~ +150 ℃
- 类型：贴片保险丝（SMD）
- 封装：1206（片式）
三、产品特点
- 高分断能力：可承受高达150 A 的短路冲击，适用于瞬态大电流事件保护。
- 宽温度适应：-55 ℃ 至 +150 ℃ 的工作范围，满足工业级和部分汽车级场景。
- 小型化封装：1206 规格利于 PCB 密集布局与自动化贴装。
- 可控熔断能量（I2t）：13.7 A²s 带来可靠的动作特性，有利于保护下游器件。
- 品牌与制造：佰宏（BHFUSE）生产，强调一致性与批次稳定性。
四、典型应用场景
- 工业电源与变换模块的输入侧过流保护；
- 通信设备、基站电源与交换机板卡；
- 汽车电子（考虑环境与认证要求时）；
- 电池管理系统（BMS）和便携设备的短路/过流防护；
- 各类消费电子、家电的次级保护。
五、选型与使用建议
- 确认额定电流7 A 符合系统正常工作电流并留有适当裕量；若长期工作电流接近额定值，应考虑降额使用或选用更大额定值产品。
- 在高峰浪涌场景下，验证 I2t 与分断能力是否能保护被护器件并安全切断。
- 贴装时遵循 1206 封装的焊盘设计与回流温度曲线，避免过高焊接温度或过长保温时间。
- 使用环境若有腐蚀性气体或强振动，应做可靠性验证或选用更高等级封装/密封处理。
六、保存与可靠性注意
- 建议按干燥箱或原包装保存，避免长期潮湿环境导致焊接性下降；
- 出厂通常带卷盘包装，按生产批次管理，必要时进行首件与加速老化验证；
- 对于汽车或安全关键应用，建议参考厂方提供的可靠性报告和寿命测试数据。
七、订购信息与合规
型号：BSMD1206C-1700T，品牌：BHFUSE（佰宏），封装：1206，额定电流 7A。订购时请确认批次、出厂测试报告及是否满足系统的环境与认证要求（如有特殊认证需求，请与供应商确认）。
如需完整的电气特性曲线（I-T、I-V）、焊接工艺规范或可靠性测试报告，我可协助整理并给出后续建议。
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