Non-Resettable Surface Mount Fuses

Non-resettable surface mount fuses are single-use circuit protection devices that break a circuit when a fault is detected. This type of fuse is designed to be mounted directly onto a printed circuit board (PCB).

How do non-resettable surface mount fuses work?

Non-resettable surface mount fuses perform the role of a simple circuit breaker in a circuit. When a fault such as overcurrent or a short circuit is detected, the metal strip inside the fuse melts, stopping the flow of current and preventing damage to the circuit and any other connected devices. Once the fuse has blown, it must be replaced as it is non-resettable.

Types of non-resettable surface mount fuses

Non-resettable surface mount fuses can differ by their voltage and current rating, their size and their level of resistance, measured in ohms. Their body material can also vary widely, from thermoplastic to glass ceramic. This type of fuse can have a range of maximum and minimum operating temperatures.


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Beskrivning Pris Current Rating Voltage Rating Length Width Height Package Size Dimensions Fuse Speed Body Material Breaking Capacity at Maximum Voltage Rating Minimum Operating Temperature Maximum Operating Temperature Terminal Material Operating Temperature Range
RS-artikelnummer 171-6802
Tillv. art.nr1025HC40-R
31,752 kr
Each (In a Pack of 5)
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40A 72 V dc, 250 V ac - - - - - F Ceramic 300 A @ 250 V ac, 500 A @ 72 V dc -55°C +125°C - -
RS-artikelnummer 848-2661
Tillv. art.nrTR1-6125TD3-R
9,69 kr
Each
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3A - 6.1mm 2.72mm 2.72mm - 6.1 x 2.72 x 2.72mm T - - - - - -
RS-artikelnummer 852-7247
Tillv. art.nrTR-3216FF500-R
5,96 kr
Each
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500mA - 3.2mm 1.6mm 0.89mm - 3.2 x 1.6 x 0.89mm F Ceramic - - - - -
RS-artikelnummer 703-8291
Tillv. art.nrPV-8A10-1P
342,93 kr
Each
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8A 1000V dc 40.1mm 7mm 12.7mm - 40.1 x 7 x 12.7mm - - 33 kA - - - -
RS-artikelnummer 703-8302
Tillv. art.nrPV-1A10-2P
134,44 kr
Each
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1A 1000V dc 40.1mm 8mm 16.38mm - 40.1 x 8 x 16.38mm - - 40 kA - - - -
RS-artikelnummer 849-5712
Tillv. art.nrTR-3216FF250-R
7,24 kr
Each
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250mA - 3.2mm 1.6mm 0.89mm - 3.2 x 1.6 x 0.89mm F - - -55°C +125°C - -55 → +125 °C
RS-artikelnummer 703-8295
Tillv. art.nrPV-10A10-1P
140,36 kr
Each
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10A 1000V dc 40.1mm 7mm 12.7mm - 40.1 x 7 x 12.7mm - - 33 kA - - - -
RS-artikelnummer 703-8314
Tillv. art.nrPV-3A10-2P
88,60 kr
Each
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3A 1000V dc 40.1mm 8mm 16.38mm - 40.1 x 8 x 16.38mm - - 40 kA - - - -
RS-artikelnummer 849-5728
Tillv. art.nrTR-3216FF5-R
5,96 kr
Each
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5A - 3.2mm 1.6mm 0.89mm - 3.2 x 1.6 x 0.89mm F - - -55°C +125°C - -55 → +125 °C
RS-artikelnummer 849-5721
Tillv. art.nrTR-3216FF2-R
5,96 kr
Each
Enheter
2A - 3.2mm 1.6mm 0.89mm - 3.2 x 1.6 x 0.89mm F - - -55°C +125°C - -55 → +125 °C