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. 736-2645
Mfr. Part No.160000.2,5
BrandSIBA
£0.59
Each (In a Bag of 10)
Units
2.5A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2633
Mfr. Part No.160000.1,6
BrandSIBA
£0.529
Each (In a Bag of 10)
Units
1.6A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2620
Mfr. Part No.160000.0,4
BrandSIBA
£0.697
Each (In a Bag of 10)
Units
400mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-8707
Mfr. Part No.160016.4
BrandSIBA
£0.817
Each (In a Bag of 10)
Units
4A - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling - - - Copper Alloy, Silver Plated -
RS Stock No. 736-2611
Mfr. Part No.160000.0,315
BrandSIBA
£0.689
Each (In a Bag of 10)
Units
315mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-2617
Mfr. Part No.160000.0,25
BrandSIBA
£0.482
Each (In a Bag of 10)
Units
250mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-2673
Mfr. Part No.160016.0,8
BrandSIBA
£0.744
Each (In a Bag of 10)
Units
800mA - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling 1500 A@ 250 V dc, 1500 A@ 305 V ac - - Copper Alloy, Silver Plated -
RS Stock No. 736-2605
Mfr. Part No.160000.0,125
BrandSIBA
£0.795
Each (In a Bag of 10)
Units
125mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-2683
Mfr. Part No.160016.2,5
BrandSIBA
£1.052
Each (In a Bag of 10)
Units
2.5A - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling - - - Copper Alloy, Silver Plated -
RS Stock No. 736-2642
Mfr. Part No.160000.2
BrandSIBA
£0.556
Each (In a Bag of 10)
Units
2A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2627
Mfr. Part No.160000.0,63
BrandSIBA
£0.69
Each (In a Bag of 10)
Units
630mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-2651
Mfr. Part No.160000.5
BrandSIBA
£0.564
Each (In a Bag of 10)
Units
5A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2649
Mfr. Part No.160000.3,15
BrandSIBA
£0.861
Each (In a Bag of 10)
Units
3.15A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2677
Mfr. Part No.160016.1
BrandSIBA
£1.01
Each (In a Bag of 10)
Units
1A - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling - - - Copper Alloy, Silver Plated -
RS Stock No. 736-8700
Mfr. Part No.160016.5
BrandSIBA
£1.021
Each (In a Bag of 10)
Units
5A - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling - - - Copper Alloy, Silver Plated -
RS Stock No. 736-2636
Mfr. Part No.160000.1
BrandSIBA
£0.482
Each (In a Bag of 10)
Units
1A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2658
Mfr. Part No.160000.4
BrandSIBA
£0.737
Each (In a Bag of 10)
Units
4A - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent - - - Brass, Silver Plated -
RS Stock No. 736-2601
Mfr. Part No.160000.0,1
BrandSIBA
£0.68
Each (In a Bag of 10)
Units
100mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-2623
Mfr. Part No.160000.0,5
BrandSIBA
£0.861
Each (In a Bag of 10)
Units
500mA - 8mm 4.4mm 4.4mm - 8 x 4.4 x 4.4mm - Ceramic Tube Non Transparent 100 A@ 250 V ac - - Brass, Silver Plated -
RS Stock No. 736-8704
Mfr. Part No.160016.6,3
BrandSIBA
£0.735
Each (In a Bag of 10)
Units
6.3A - 16mm 4.4mm 4.4mm - 16 x 4.4 x 4.4mm - Ceramic Tube With Filling - - - Copper Alloy, Silver Plated -