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. 182-3940
BrandRS PRO
£1,706.14
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3938
BrandRS PRO
£1,774.94
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3922
BrandRS PRO
£412.43
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7991
BrandRS PRO
£182.30
1 Box of 4000
Box(es)
15A 24V - - - - - F Ceramic 150 A @ 24 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-4097
BrandRS PRO
£1.296
Each (In a Pack of 5)
Units
- - - - - - - - - - - - - -
RS Stock No. 182-3997
BrandRS PRO
£0.892
Each (In a Pack of 5)
Units
- - - - - - - - - - - - - -
RS Stock No. 174-7986
BrandRS PRO
£167.42
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. 174-7993
BrandRS PRO
£55.81
1 Box of 1000
Box(es)
1A 125V - - - - - F Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3913
BrandRS PRO
£351.23
1 Box of 1000
Box(es)
500mA 125V ac/dc 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm F Ceramic - -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3951
BrandRS PRO
£1,024.88
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3918
BrandRS PRO
£133.85
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7969
BrandRS PRO
£130.22
1 Box of 4000
Box(es)
5A 32V - - - - - F Ceramic 60 A @ 32 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-4133
BrandRS PRO
£0.175
Each (In a Pack of 25)
Units
- - - - - - - - - - - - - -
RS Stock No. 182-3931
BrandRS PRO
£248.43
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-3904
BrandRS PRO
£760.73
1 Box of 1000
Box(es)
100mA 125V ac/dc 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm F Ceramic - -55°C +125°C - -55 → +125 °C
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. 174-7982
BrandRS PRO
£550.50
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. 182-4157
BrandRS PRO
£0.538
Each (In a Pack of 10)
Units
- - - - - - - - - - - - - -
RS Stock No. 174-7972
BrandRS PRO
£477.08
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. 182-3964
BrandRS PRO
£1,205.31
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
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