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.


...
Read more Read less

Filters

Viewing 1 - 20 of 317 products
Results per page
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. 173-8038
Mfr. Part No.3403.0269.23
BrandSchurter
$2.14
Each (On a Reel of 1500)
units
315 mA 250 V dc, 277 V ac 15.4mm 5.35mm 5.35mm - 15.4 x 5.35 x 5.35mm T Ceramic - -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 830-4167
Mfr. Part No.3403.0269.23
BrandSchurter
$1.428
Each (In a Pack of 10)
units
315 mA - 15.4mm 5.35mm 5.35mm - 15.4 x 5.35 x 5.35mm T Ceramic - -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 733-4899
Mfr. Part No.3404.0120.22
BrandSchurter
$0.874
Each (In a Bag of 5)
units
4 A 125 V ac/dc 7.4mm 3.1mm 2.6mm - 7.4 x 3.1 x 2.6mm T Thermoplastic - -40°C +85°C Tin Plated Copper Alloy -40 → +85 °C
RS Stock No. 173-8002
Mfr. Part No.3404.0120.22
BrandSchurter
$0.934
Each (On a Reel of 750)
units
4 A 125 V ac/dc 7.4mm 3.1mm 2.6mm - 7.4 x 3.1 x 2.6mm T Thermoplastic - -40°C +85°C Tin Plated Copper Alloy -40 → +85 °C
RS Stock No. 344-5119
Mfr. Part No.3404.0003.11
BrandSchurter
$0.914
Each (In a Pack of 10)
units
63 mA 125 V ac/dc 7.4mm 3.1mm 2.6mm - 7.4 x 3.1 x 2.6mm F Thermoplastic 100 A @ 125 V ac/dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 173-9900
Mfr. Part No.3404.0003.11
BrandSchurter
$0.929
Each (In a Bag of 100)
units
63 mA 125 V ac/dc 7.4mm 3.1mm 2.6mm - 7.4 x 3.1 x 2.6mm F Thermoplastic 100 A @ 125 V ac/dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 754-6308
Mfr. Part No.3405.0172.24
BrandSchurter
$0.663
Each (In a Pack of 10)
units
4 A - 10.1mm 3mm 3mm - 10.1 x 3 x 3mm F Ceramic 100 A @ 125 V dc, 100 A @ 250 V ac, 100 A @ 250 V ac;100 A @ 125 V dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 173-7914
Mfr. Part No.3403.0157.24
BrandSchurter
$0.99
Each (On a Reel of 2000)
units
125 mA 125 V dc, 250 V ac 10.1mm 3mm 3mm - 10.1 x 3 x 3mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 173-8117
Mfr. Part No.3404.2421.22
BrandSchurter
$1.448
Each (On a Reel of 1000)
units
3.15 A 125 V dc, 250 V ac 11.1mm 3.8mm 3.9mm - 11.1 x 3.8 x 3.9mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -40°C +85°C Gold Plated Copper Alloy -40 → +85 °C
RS Stock No. 173-8020
Mfr. Part No.3405.0172.24
BrandSchurter
$0.844
Each (On a Reel of 2000)
units
4 A 125 V dc, 250 V ac 10.1mm 3mm 3mm - 10.1 x 3 x 3mm F Ceramic 100 A @ 125 V dc, 100 A @ 250 V ac, 100 A @ 250 V ac;100 A @ 125 V dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 131-561
Mfr. Part No.3404.0047.11
BrandSchurter
$1.796
Each (In a Pack of 10)
units
1.5 A 125 V ac/dc 7.4mm 3.1mm 2.6mm - 7.4 x 3.1 x 2.6mm F Thermoplastic 100 A @ 125 V ac/dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 703-2681
Mfr. Part No.3403.0157.24
BrandSchurter
$0.879
Each (In a Bag of 10)
units
125 mA - 10.1mm 3mm 3mm - 10.1 x 3 x 3mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 703-2760
Mfr. Part No.3404.2421.22
BrandSchurter
$2.816
Each (In a Bag of 10)
units
3.15 A - 11.1mm 3.8mm 3.9mm - 11.1 x 3.8 x 3.9mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -40°C +85°C Gold Plated Copper Alloy -40 → +85 °C
RS Stock No. 782-3737
Mfr. Part No.7010.9810.63
BrandSchurter
$0.871
Each (In a Pack of 10)
units
1 A 125 V ac/dc 7mm 2mm - - 7 x 2 Dia.mm F Ceramic 300 A @ 125 V ac -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 173-7794
Mfr. Part No.3413.0120.22.
BrandSchurter
$0.613
Each (On a Reel of 1000)
units
2.5 A 32 V ac, 63 V dc 3.2mm 1.6mm 0.6mm - 3.2 x 1.6 x 0.6mm FF Epoxy Glass 50 A @ 32 V ac, 50 A @ 63 V dc -55°C +90°C Tin Plated Copper -55 → +90 °C
New
RS Stock No. 167-5936
Mfr. Part No.7010.9810.63
BrandSchurter
$0.62
Each (In a Pack of 10)
units
1 A 125 V ac/dc 7mm - - - 2 x 7mm F Ceramic 300 A @ 125 V ac/dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 173-9712
Mfr. Part No.7010.9810.63
BrandSchurter
$0.772
Each (In a Bag of 100)
units
1 A 125 V ac/dc 7mm - - - 2 x 7mm F Ceramic 300 A @ 125 V ac/dc -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C
RS Stock No. 703-2764
Mfr. Part No.3404.2422.22
BrandSchurter
$1.746
Each (In a Bag of 10)
units
4 A - 11.1mm 3.8mm 3.9mm - 11.1 x 3.8 x 3.9mm T Ceramic 100 A @ 125 V dc, 200 A @ 250 V ac -40°C +85°C Gold Plated Copper Alloy -40 → +85 °C
RS Stock No. 131-533
Mfr. Part No.3412.0121.22
BrandSchurter
$1.072
Each (In a Pack of 10)
units
3 A 32 V ac/dc 1.6mm 0.8mm 0.6mm - 1.6 x 0.8 x 0.6mm FF Epoxy Glass 50 A @ 32 V ac/dc -55°C +90°C Tin Plated Copper -55 → +90 °C
RS Stock No. 703-2704
Mfr. Part No.3403.0175.24
BrandSchurter
$1.579
Each (In a Bag of 10)
units
8 A - 10.1mm 3mm 3mm - 10.1 x 3 x 3mm T Ceramic 35 A @ 125 V dc, 35 A @ 250 V ac -55°C +125°C Tin Plated Copper Alloy -55 → +125 °C