Non Resettable Fuses

Non-resettable fuses are single-use circuit protection devices that break a circuit when a fault is detected, offering protection to vital components. This type of fuse is designed to be mounted directly onto a printed circuit board (PCB). This type of fuse is for single use, with the fuse body and two wires that extend outside the body.

How do non-resettable fuses work?

Non-reset...

Showing 1-20 of 1256 products

Filter

Sort

Filter

Sort

RS PRO Non-Resettable Fuse 0.5 to 7 A, 250 V ac
RS Stock No.139-966BrandRS PRO

P.O.A.

Add to basket
RS Pro
0.5 to 7 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Fast Acting
-
-
-
-
-
-
7 mm
-
-
-
-
-
-55°C
Non-Resettable
50A
Subminiature
125°C
-
-
2.5mm
UL, RoHS, E317400
-
-
-
2.5 x 7 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 1 A, 250 V ac
RS Stock No.139-952BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
5 mm
-
3.8mm
-
-
-
-55°C
Surface Mount Fuse Holder
50A
-
125°C
-
-
10mm
RoHS, E340427
-
-
SETH
10 x 5 x 3.8 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 1 A, 250 V ac
RS Stock No.139-961BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Very Fast Acting
-
-
-
-
-
-
2.5 mm
-
2.5mm
-
-
-
-55°C
Non-Resettable
50A
-
125°C
-
-
-
UL to ULCSA UL 4814
-
-
SEF
6.1 x 2.5 x 2.5 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 2 A, 250 V ac
RS Stock No.139-954BrandRS PRO

P.O.A.

Add to basket
RS Pro
2 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
5 mm
-
3.8mm
-
-
-
-55°C
Non-Resettable
50A
-
125°C
-
-
10mm
E340427
-
-
SETH
10 x 5 x 3.8 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 2 A, 250 V ac
RS Stock No.139-964BrandRS PRO

P.O.A.

Add to basket
RS Pro
2 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
2.5 mm
-
2.5mm
-
-
-
-55°C
Non-Resettable
50A
-
125°C
-
-
-
UL to ULCSA UL 4814
-
-
SEF
6.1 x 2.5 x 2.5 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 3 A, 250 V ac
RS Stock No.139-955BrandRS PRO

P.O.A.

Add to basket
RS Pro
3 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
5 mm
-
3.8mm
-
-
-
-55°C
Surface Mount Fuse Holder
50A
-
125°C
-
-
10mm
E340427
-
-
SETH
10 x 5 x 3.8 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 3.5 A, 250 V ac
RS Stock No.139-960BrandRS PRO

P.O.A.

Add to basket
RS Pro
3.5 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
5 mm
-
3.8mm
-
-
-
-55°C
Surface Mount Fuse Holder
50A
-
125°C
-
-
-
E340427
-
-
SETH
10 x 5 x 3.8 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 4 A, 250 V ac
RS Stock No.139-957BrandRS PRO

P.O.A.

Add to basket
RS Pro
4 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
5 mm
-
3.8mm
-
-
-
-55°C
Surface Mount Fuse Holder
50A
-
125°C
-
-
-
E340427
-
-
SETH
10 x 5 x 3.8 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 5 A, 250 V ac
RS Stock No.139-958BrandRS PRO

P.O.A.

Add to basket
RS Pro
5 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Time Lag
-
-
-
-
-
-
5 mm
-
3.8mm
-
-
-
-55°C
Surface Mount Fuse Holder
50A
-
125°C
-
-
-
E340427
-
-
SETH
10 x 5 x 3.8 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 5 A, 250 V ac
RS Stock No.139-963BrandRS PRO

P.O.A.

Add to basket
RS Pro
5 A
Non-Resettable Fuse
-
-
-
250 V ac
-
-
Very Fast Acting
-
-
-
-
-
-
2.5 mm
-
2.5mm
-
-
-
-55°C
Non-Resettable
50A
-
125°C
-
-
-
UL to ULCSA UL 4814
-
-
SEF
6.1 x 2.5 x 2.5 mm
-
-
-
-
-
-
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS Stock No.252-2119BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
0.8 mm
-
0.8mm
-
-
-
-55°C
Fast Acting
60A
-
125°C
-
-
-
RoHS
-
-
CQ06LF
-
-
0.3Ω
-
-
-
Silver, Nickel, Tin
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS Stock No.252-2193BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
1.6 mm
-
0.9mm
-
-
-
-55°C
Fast Acting
100A
-
125°C
-
-
-
RoHS
-
-
CQ12LV
-
-
0.25Ω
-
-
-
Silver, Nickel, Tin
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS Stock No.252-2194BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
1.6 mm
-
0.9mm
-
-
-
-55°C
Fast Acting
100A
-
125°C
-
-
-
RoHS
-
-
CQ12LV
-
-
0.25Ω
-
-
-
Silver, Nickel, Tin
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS Stock No.252-2167BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Time Delay
-
Ceramic
-
-
-
-
1.6 mm
-
0.9mm
-
-
-
-55°C
Time Delay
100A
-
125°C
-
-
-
RoHS
-
-
CQ12LH
-
-
0.23Ω
-
-
-
Tin, Nickel, Silver
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS Stock No.252-2121BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
0.8 mm
-
0.8mm
-
-
-
-55°C
Fast Acting
60A
-
125°C
-
-
-
RoHS
-
-
CQ06LF
-
-
0.3Ω
-
-
-
Silver, Nickel, Tin
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS Stock No.252-2166BrandRS PRO

P.O.A.

Add to basket
RS Pro
1 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Time Delay
-
Ceramic
-
-
-
-
1.6 mm
-
0.9mm
-
-
-
-55°C
Time Delay
100A
-
125°C
-
-
-
RoHS
-
-
CQ12LH
-
-
0.23Ω
-
-
-
Tin, Nickel, Silver
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS Stock No.252-2117BrandRS PRO

P.O.A.

Add to basket
RS Pro
1.5 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
0.8 mm
-
0.8mm
-
-
-
-55°C
Fast Acting
60A
-
125°C
-
-
-
RoHS
-
-
CQ06LF
-
-
0.13Ω
-
-
-
Silver, Nickel, Tin
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS Stock No.252-2118BrandRS PRO

P.O.A.

Add to basket
RS Pro
1.5 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
0.8 mm
-
0.8mm
-
-
-
-55°C
Fast Acting
60A
-
125°C
-
-
-
RoHS
-
-
CQ06LF
-
-
0.13Ω
-
-
-
Silver, Nickel, Tin
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS Stock No.252-2143BrandRS PRO

P.O.A.

Add to basket
RS Pro
1.5 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Time Delay
-
Ceramic
-
-
-
-
1.6 mm
-
0.9mm
-
-
-
-55°C
Time Delay
100A
-
125°C
-
-
-
RoHS
-
-
CQ12LH
-
-
0.13Ω
-
-
-
Tin, Silver, Nickel
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS Stock No.252-2184BrandRS PRO

P.O.A.

Add to basket
RS Pro
1.5 A
Non-Resettable Surface Mount Fuse
-
-
-
63 V
-
-
Fast Acting
-
Ceramic
-
-
-
-
1.6 mm
-
0.9mm
-
-
-
-55°C
Fast Acting
100A
-
125°C
-
-
-
RoHS
-
-
CQ12LV
-
-
0.11Ω
-
-
-
Silver, Tin, Nickel
-
-

...