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. 764-9441
BrandRS PRO
MYR0.674
Each (In a Pack of 10)
units
3A 63V ac/dc 1.6mm 0.8mm 0.48mm - 1.6 x 0.8 x 0.48mm T FR4 Board 100 A @ 63 V ac/dc -55°C +125°C Copper, Tin -55 → +125 °C
RS Stock No. 182-3915
BrandRS PRO
MYR2,959.28
1 Box of 1000
Box(es)
750mA 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. 174-7986
BrandRS PRO
MYR4,452.15
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. 182-4143
BrandRS PRO
MYR4.314
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3944
BrandRS PRO
MYR21,382.11
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4157
BrandRS PRO
MYR5.594
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 182-4170
BrandRS PRO
MYR1.64
Each (In a Pack of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3922
BrandRS PRO
MYR3,860.93
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 764-9425
BrandRS PRO
MYR0.674
Each (In a Pack of 10)
units
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. 182-3969
BrandRS PRO
MYR11.188
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-4067
BrandRS PRO
MYR12.132
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3950
BrandRS PRO
MYR10,403.71
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4174
BrandRS PRO
MYR2.191
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 174-7988
BrandRS PRO
MYR4,452.15
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. 182-3920
BrandRS PRO
MYR1,253.03
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4147
BrandRS PRO
MYR2.191
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3916
BrandRS PRO
MYR1,253.03
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7997
BrandRS PRO
MYR1.533
Each (In a Box of 1000)
units
5A 125V - - - - - F Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 174-8001
BrandRS PRO
MYR1,879.74
1 Box of 1000
Box(es)
12A 65V - - - - - F Ceramic 200 A @ 86 V ac/dc, 300 A @ 24 V dc, 50 A @ 65 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-4007
BrandRS PRO
MYR5.628
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
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