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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Description Price 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 Stock No. 764-9407
BrandRS PRO
SGD0.213
Each (In a Pack of 10)
units
1.5A 63V ac/dc 1.6mm 0.8mm 0.48mm - 1.6 x 0.8 x 0.48mm F FR4 Board 100 A @ 63 V ac/dc -55°C +125°C Copper, Tin -55 → +125 °C
RS Stock No. 182-4121
BrandRS PRO
SGD2.484
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3944
BrandRS PRO
SGD6,154.18
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 764-9359
BrandRS PRO
SGD0.206
Each (In a Pack of 10)
units
5A 63V ac/dc 3.1mm 1.6mm 0.7mm - 3.1 x 1.6 x 0.7mm F FR4 Board 100 A @ 63 V ac/dc -55°C +125°C Copper, Tin -55 → +125 °C
RS Stock No. 182-4124
BrandRS PRO
SGD1.282
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 182-4014
BrandRS PRO
SGD2.464
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 174-7982
BrandRS PRO
SGD1,426.51
1 Box of 4000
Box(es)
2A 63V - - - - - F Ceramic 100 A @ 63 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3950
BrandRS PRO
SGD2,994.39
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4204
BrandRS PRO
SGD1.282
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 174-7986
BrandRS PRO
SGD1,426.51
1 Box of 4000
Box(es)
6A 63V - - - - - F Ceramic 100 A @ 63 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 174-8008
BrandRS PRO
SGD451.77
1 Box of 1000
Box(es)
1.5A 125V - - - - - TT Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-4200
BrandRS PRO
SGD3.296
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 174-7988
BrandRS PRO
SGD1,426.51
1 Box of 4000
Box(es)
8A 63V - - - - - F Ceramic 100 A @ 63 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 174-7963
BrandRS PRO
SGD1,014.40
1 Box of 4000
Box(es)
3A 32V - - - - - F Ceramic 60 A @ 32 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 174-8003
BrandRS PRO
SGD311.50
1 Box of 1000
Box(es)
1A 125V - - - - - TT Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3963
BrandRS PRO
SGD3,354.61
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7977
BrandRS PRO
SGD1,236.33
1 Box of 4000
Box(es)
7A 63V - - - - - F Ceramic 100 A @ 63 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-4086
BrandRS PRO
SGD2.492
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-4151
BrandRS PRO
SGD0.487
Each (In a Pack of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 182-4007
BrandRS PRO
SGD1.668
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
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