SCHOTT SEFUSSCHOTT SEFUSE® SF H 型E® SF型
SCHOTT SEFUSE® SM-A Series
Brand:SCHOTT SEFUSE®
COO:Thailand
Safety Standards:UL、cUL、VDE、CSA、CCC、CQC、KTL、PSE、RoHS、REACH
Product Feature::
The SEFUSE® SM type is a thermal cutoff designed to prevent fires in household appliances and industrial electrical equipment.Using a ceramic case as an insulator, it can be fixed directly to the area where temperature detection is required without insulation.
The insulating case contains a fusible alloy that melts when the ambient temperature reaches an abnormal level to cut off the circuit.
Functioning Temp.:76℃~225℃
Rated Voltage:250V/120V AC
Rated Current:2A
Package:500pcs/bag;10,000pcs/CTN
Applications::
Household appliances (e.g. Irons, Coffee Machines, Rice Cookers, Bread Makers, Toasters, Refrigerators,Air Conditioners, Fans, Humidifiers, Electric heaters)
Personal care appliances (e.g. Hair Dryers, Curlers, Hairdressers, Razors)
Office appliances (e.g. Copiers, Laser Printers, Fax Machines, Power Strips)
Electrical components (e.g. Transformers, Solenoid valves, AC power adapters)
Automotive electronic parts (e.g. electromagnetic clutches, car air-conditioning registers)
Specifications and Standards
P/N* : 0/1 0: standard 1: long | Rated Functioning Temp. Tf(℃) | Operating Temp. (℃) | Th (℃) | Tm (℃) | Rated Current (Resistive) | Rated Voltage | UL/cUL | VDE | CCC | KTL | PSE |
SM072A* | 76 | 72+3/-2 | 46 | 100 | 2A | AC250V | ● | ● | ● | ● | ● |
SM092A* | 97 | 92+3/-2 | 62 | 200 | 2A | AC250V | ● | ● | ● | ● | ● |
SM110A* | 115 | 110±2 | 80 | 125 | 2A | AC250V | ● | ● | ● | ● | ● |
SM125A* | 131 | 126+3/-2 | 96 | 200 | 2A | AC250V | ● | ● | ● | ● | ● |
SM137A* | 142 | 137+3/-2 | 107 | 200 | 2A | AC250V | ● | ● | ● | ● | ● |
SM146A* | 151 | 146+3/-2 | 116 | 200 | 2A | AC250V | ● | ● | ● | ● | ● |
SM150A* | 150 | 146+3/-2 | 116 | 200 | 2A | AC250V | ● | ● | ● | ● | ● |
SM164A* | 169 | 164+3/-2 | 133 | 180 | 2A | AC250V | ● | ● | ● | ● | ● |
SM182A* | 187 | 182+3/-2 | 152 | 195 | 2A | AC250V | ● | ● | ● | ● | ● |
SM220A* | 225 | 219±3 | 189 | 235 | 2A | AC250V | – | – | ● | – | ● |