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. 174-7995
BrandRS PRO
£174.62
1 Box of 1000
Box(es)
3A 125V - - - - - F Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 174-7976
BrandRS PRO
£129.84
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. 174-7961
BrandRS PRO
£106.54
1 Box of 4000
Box(es)
1A 32V - - - - - F Ceramic 60 A @ 32 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3937
BrandRS PRO
£762.81
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-8003
BrandRS PRO
£155.45
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. 174-7999
BrandRS PRO
£169.06
1 Box of 1000
Box(es)
8A 125V - - - - - F 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
£574.29
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4007
BrandRS PRO
£0.202
Each (In a Pack of 10)
Units
- - - - - - - - - - - - - -
RS Stock No. 174-7986
BrandRS PRO
£149.82
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. 182-3940
BrandRS PRO
£1,705.97
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3922
BrandRS PRO
£202.25
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-8006
BrandRS PRO
£155.45
1 Box of 1000
Box(es)
4A 125V - - - - - TT Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3952
BrandRS PRO
£1,024.78
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3950
BrandRS PRO
£1,111.21
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3947
BrandRS PRO
£2,476.41
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4112
BrandRS PRO
£0.052
Each (In a Pack of 25)
Units
- - - - - - - - - - - - - -
RS Stock No. 182-3969
BrandRS PRO
£0.40
Each (In a Pack of 5)
Units
- - - - - - - - - - - - - -
RS Stock No. 182-4174
BrandRS PRO
£0.325
Each (In a Pack of 20)
Units
- - - - - - - - - - - - - -
RS Stock No. 182-3972
BrandRS PRO
£0.249
Each (In a Pack of 20)
Units
- - - - - - - - - - - - - -
RS Stock No. 174-7973
BrandRS PRO
£129.84
1 Box of 4000
Box(es)
3A 63V - - - - - F Ceramic 100 A @ 63 V dc -55°C +125°C - -55 → +125 °C
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Schurter quick acting high breaking capacity miniature fuses ...
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