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. 182-3930
BrandRS PRO
€322.96
1 Box of 1000
Box(es)
750mA 125V 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm T Ceramic Tube Non Transparent 50 A @ 125 V ac/dc -55°C +125°C Brass -55 → +125 °C
RS Stock No. 182-3931
BrandRS PRO
€322.96
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 764-9356
BrandRS PRO
€0.10
Each (In a Pack of 10)
units
7A 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. 182-3932
BrandRS PRO
€342.83
1 Box of 1000
Box(es)
6A 125V 6.1mm 2.6mm 2.6mm - 6.1 x 2.6 x 2.6mm T Ceramic Tube Non Transparent 50 A @ 125 V ac/dc -55°C +125°C Brass -55 → +125 °C
RS Stock No. 182-3940
BrandRS PRO
€3,080.53
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-8008
BrandRS PRO
€259.90
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. 182-3941
BrandRS PRO
€3,080.53
1 Box of 2500
Box(es)
4A 250V 10.1mm 3.1mm 3.1mm - 10.1 x 3.1 x 3.1mm - Ceramic Tube Non Transparent 50 A @ 250 V ac -55°C +125°C Brass -55 → +125 °C
RS Stock No. 182-4090
BrandRS PRO
€7.90
1 Pack of 25
Pack(s)
- - - - - - - - - - - - - -
RS Stock No. 174-8009
BrandRS PRO
€218.45
1 Box of 1000
Box(es)
2.5A 125V - - - - - TT Ceramic 300 A @ 32 V dc, 50 A @ 125 V ac/dc -55°C +125°C - -55 → +125 °C
RS Stock No. 182-3951
BrandRS PRO
€1,850.49
1 Box of 2500
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 182-4174
BrandRS PRO
€8.45
1 Pack of 20
Pack(s)
- - - - - - - - - - - - - -
RS Stock No. 174-7990
BrandRS PRO
€893.50
1 Box of 4000
Box(es)
12A 24V - - - - - F Ceramic 150 A @ 24 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 764-9359
BrandRS PRO
€0.042
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. 174-7981
BrandRS PRO
€820.60
1 Box of 4000
Box(es)
1A 63V - - - - - F Ceramic 100 A @ 63 V dc -55°C +125°C - -55 → +125 °C
RS Stock No. 764-9403
BrandRS PRO
€0.119
Each (In a Pack of 10)
units
1A 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. 182-3962
BrandRS PRO
€2,176.25
1 Box of 1000
Box(es)
- - - - - - - - - - - - - -
RS Stock No. 174-7965
BrandRS PRO
€583.50
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. 182-4007
BrandRS PRO
€10.86
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -
RS Stock No. 174-8002
BrandRS PRO
€346.40
1 Box of 1000
Box(es)
15A 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. 182-4097
BrandRS PRO
€11.70
1 Pack of 5
Pack(s)
- - - - - - - - - - - - - -
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Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. ...
Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. ...
Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. ...
Surface mount fuses offer considerable space (and time) ...
Description:
Surface mount fuses offer considerable space (and time) saving features for low voltage applications The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc. ...