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. 174-7967
BrandRS PRO
MYR3,462.91
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. 182-3945
BrandRS PRO
MYR21,159.93
1 Box of 2500
Box(es)
20A 250V 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm - Ceramic Tube Non Transparent 100 A @ 250 V ac -55°C +125°C Brass -55 → +125 °C
RS Stock No. 182-3931
BrandRS PRO
MYR1,657.10
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7972
BrandRS PRO
MYR3,858.57
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. 174-8005
BrandRS PRO
MYR1,036.88
1 Box of 1000
Box(es)
3A 125V - - - - - TT Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-4112
BrandRS PRO
MYR1.622
Each (In a Pack of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 174-7968
BrandRS PRO
MYR3,462.91
1 Box of 4000
Box(es)
4A 32V - - - - - F Ceramic 60 A @ 32 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 174-7999
BrandRS PRO
MYR1,533.46
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. 174-7995
BrandRS PRO
MYR1,533.46
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. 182-4136
BrandRS PRO
MYR5.536
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 182-4054
BrandRS PRO
MYR14.608
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3918
BrandRS PRO
MYR1,240.01
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7982
BrandRS PRO
MYR4,452.15
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. 174-7961
BrandRS PRO
MYR3,165.89
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. 182-3936
BrandRS PRO
MYR16,188.62
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4083
BrandRS PRO
MYR8.604
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-3906
BrandRS PRO
MYR6,342.85
1 Box of 1000
Box(es)
125mA 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. 174-8001
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. 174-7979
BrandRS PRO
MYR3,527.85
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. 174-7997
BrandRS PRO
MYR0.438
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
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