Fusible Resistors

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The fusible resistor is made of semi-finished metal products, and ones with ultra low or ultra high resistance are also provided. As indicated by its name, this product will be melted within a certain time if it is overloaded which is commonly seen in abnormal electric circuits, offering reliable protections for corresponding appliances, such as refrigerators, color televisions, air conditioners, alarming devices, energy saving lamps, electrical heating instruments, etc.

Characteristics

Temperature coefficient	± 350ppm/℃
Short-time overload	ΔR/R≤±(2% 0.05Ω) without visible mechanical damage
Withstanding voltage	No flashover, insulation breakdown or visible mechanical damage
Terminal strength	No visible mechanical damage
Resistance to soldering heat	ΔR/R≤±(1% 0.05Ω) without visible mechanical damage
Solderablity	Min. 95% coverage
Temperature cycling	ΔR/R≤±(2% 0.05Ω) without visible mechanical damage
Load life in humidity	ΔR/R≤±(2% 0.05Ω) without visible mechanical damage
Load life	ΔR/R≤±(2% 0.05Ω) without visible mechanical damage
Flame retardant	No burn mark after burning

Related Names
Metal Resistor | Thermal Resistor | 1K Ohm Resistor

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