Shenzhen Jidiantong Industrial Co., Ltd.

Plug-in fuses made in Taiwan - self-restoring fuses factory direct sales - B'r plug-in fuses made in Taiwan - self-restoring fuses
. b '-r' is composed of specially treated polymer resin (r) and conductive particles (rbB) distributed inside. Under normal operation, the polymer resin tightly binds the conductive particles outside the crystal structure to form a chain-like conductive path. At this time, the resettable fuse is in a low resistance state () flowing through the line
'-r' The heat generated by the current flow is small and does not change the crystal structure. When a line is short-circuited or overloaded, the heat generated by the large current flowing through the resettable fuse causes the melted volume of the polymer resin to rapidly grow to form a high-resistance state (b) The operating current is rapidly reduced to limit and protect the circuit. When the fault is eliminated, the fuse can be restored and the crystal volume will shrink and the conductive particles will re-form a conductive path
No manual replacement is required.
Product display - ' -r' .:

. -. ' -r'rbQuality assurance factory direct sales with favorable price
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The components can withstand the rated current Maximum voltage.
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The maximum current that the component can withstand at rated voltage.
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The maximum current that the product does not operate in a still air environment at ℃.
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Minimum operating current in ℃ still air environment.
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Power consumption in the operating state of the product in ℃ still air environment.
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℃ temperature conditions Initial resistance value (before welding).
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Maximum resistance value after welding for one hour at ℃ temperature conditions.
. Note: Operation beyond the specified rating may cause damage and may produce arcs and flames.