烟雾和热量探测器

Wired smoke detectors and heat alarms require dependable ac power supplies, highly efficient dc-dc converters, and accurate temperature sensors. Littelfuse provides all of these electronic components, as well as a range of fuses for overcurrent protection and metal oxide varistors and TVS diodes for overvoltage protection.

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技术:
产品系列:875, 263, 392
功能与特色:Third-party compliance (UL/IEC); low internal resistance; shock safe; vibration resistant
特色:通过遵守UL/IEC等监管安全标准,缩短客户资格认证时间

技术:
产品系列:SMCJ
功能与特色:1500 W peak pulse capability; low, dynamic resistance; 0402 footprint
特色:通过在瞬变期间将电压箝位在安全水平来提高系统可靠性

技术:
产品系列:HE3600
功能与特色:Miniature single in-line package; external magnetic shield option
特色:Low power consumption; high isolation; immune to environmental effects

技术:
产品系列:
功能与特色:高可靠性;小型封装;快速热响应
特色:Provides accurate temperature (component / ambient) for enabling safe device operation

技术:
产品系列:
功能与特色:Ultra-low current consumption; operating life up to 1M cycles; most devices are IEC 60068-2-42:2003 qualified
特色:Available in wide range of operating forces; rugged sealing and resistant to corrosion; very long operating life

Smoke & Heat Detectors Resources