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...

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

2.430 OMR

2.430 OMR 1 Bag of 10 (ex VAT)

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1

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

10.255 OMR

10.255 OMR 1 Bag of 10 (ex VAT)

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1

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110.255 OMR
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RS Pro
-
Non-Resettable Fuse
1 A
-
-
250 V
-
-
Time Lag
-
-
-
-
-
-
-
5 mm
3.8mm
-
-
Surface Mount Fuse Holder
-55°C
-
50A
-
-
125°C
RoHS, E340427
-
10mm
-
-
10 x 5 x 3.8 mm
-
SETH
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 1 A, 250 V
RS PRO Non-Resettable Fuse 1 A, 250 V
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RS Stock No.: 139-961Brand: RS PRO

2.765 OMR

2.765 OMR 1 Bag of 10 (ex VAT)

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1

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

10.255 OMR

10.255 OMR 1 Bag of 10 (ex VAT)

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1

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110.255 OMR
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RS Pro
-
Non-Resettable Fuse
2 A
-
-
250 V
-
-
Time Lag
-
-
-
-
-
-
-
5 mm
3.8mm
-
-
Non-Resettable
-55°C
-
50A
-
-
125°C
E340427
-
10mm
-
-
10 x 5 x 3.8 mm
-
SETH
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 2 A, 250 V
RS PRO Non-Resettable Fuse 2 A, 250 V
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RS Stock No.: 139-964Brand: RS PRO

2.875 OMR

2.875 OMR 1 Bag of 10 (ex VAT)

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1

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

10.255 OMR

10.255 OMR 1 Bag of 10 (ex VAT)

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1

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110.255 OMR
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RS Pro
-
Non-Resettable Fuse
3 A
-
-
250 V
-
-
Time Lag
-
-
-
-
-
-
-
5 mm
3.8mm
-
-
Surface Mount Fuse Holder
-55°C
-
50A
-
-
125°C
E340427
-
10mm
-
-
10 x 5 x 3.8 mm
-
SETH
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 3.5 A, 250 V
RS PRO Non-Resettable Fuse 3.5 A, 250 V
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RS Stock No.: 139-960Brand: RS PRO

10.255 OMR

10.255 OMR 1 Bag of 10 (ex VAT)

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1

Available in multiples of 1
110.255 OMR
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RS Pro
-
Non-Resettable Fuse
3.5 A
-
-
250 V
-
-
Time Lag
-
-
-
-
-
-
-
5 mm
3.8mm
-
-
Surface Mount Fuse Holder
-55°C
-
50A
-
-
125°C
E340427
-
-
-
-
10 x 5 x 3.8 mm
-
SETH
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 4 A, 250 V
RS PRO Non-Resettable Fuse 4 A, 250 V
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RS Stock No.: 139-957Brand: RS PRO

10.255 OMR

10.255 OMR 1 Bag of 10 (ex VAT)

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1

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110.255 OMR
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RS Pro
-
Non-Resettable Fuse
4 A
-
-
250 V
-
-
Time Lag
-
-
-
-
-
-
-
5 mm
3.8mm
-
-
Surface Mount Fuse Holder
-55°C
-
50A
-
-
125°C
E340427
-
-
-
-
10 x 5 x 3.8 mm
-
SETH
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 5 A, 250 V
RS PRO Non-Resettable Fuse 5 A, 250 V
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RS Stock No.: 139-963Brand: RS PRO

2.819 OMR

2.819 OMR 1 Bag of 10 (ex VAT)

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1

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12.819 OMR
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RS Pro
-
Non-Resettable Fuse
5 A
-
-
250 V
-
-
Very Fast Acting
-
-
-
-
-
-
-
2.5 mm
2.5mm
-
-
Non-Resettable
-55°C
-
50A
-
-
125°C
UL to ULCSA UL 4814
-
-
-
-
6.1 x 2.5 x 2.5 mm
-
SEF
-
-
-
-
-
-
-
RS PRO Non-Resettable Fuse 5 A, 250 V
RS PRO Non-Resettable Fuse 5 A, 250 V
Add to parts list
RS Stock No.: 139-958Brand: RS PRO

9.622 OMR

9.622 OMR 1 Bag of 10 (ex VAT)

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1

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19.622 OMR
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RS Pro
-
Non-Resettable Fuse
5 A
-
-
250 V
-
-
Time Lag
-
-
-
-
-
-
-
5 mm
3.8mm
-
-
Surface Mount Fuse Holder
-55°C
-
50A
-
-
125°C
E340427
-
-
-
-
10 x 5 x 3.8 mm
-
SETH
-
-
-
-
-
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
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RS Stock No.: 252-2166Brand: RS PRO

341.040 OMR

0.085 OMR Each (Supplied as a Tape) (ex VAT)

Check stock

4000

Available in multiples of 4000
40000.085 OMR
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RS Pro
-
Non-Resettable Surface Mount Fuse
1 A
-
-
63 V
-
-
Time Delay
Ceramic
-
-
-
-
-
-
1.6 mm
0.9mm
-
-
Time Delay
-55°C
-
100A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ12LH
-
-
-
Tin, Nickel, Silver
0.23Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
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RS Stock No.: 252-2167Brand: RS PRO

5.786 OMR

0.116 OMR Each (In a Pack of 50) (ex VAT)

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50

Available in multiples of 50
500.116 OMR
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RS Pro
-
Non-Resettable Surface Mount Fuse
1 A
-
-
63 V
-
-
Time Delay
Ceramic
-
-
-
-
-
-
1.6 mm
0.9mm
-
-
Time Delay
-55°C
-
100A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ12LH
-
-
-
Tin, Nickel, Silver
0.23Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
Add to parts list
RS Stock No.: 252-2193Brand: RS PRO

292.320 OMR

0.073 OMR Each (Supplied as a Tape) (ex VAT)

Check stock

4000

Available in multiples of 4000
40000.073 OMR
Add to basket
RS Pro
-
Non-Resettable Surface Mount Fuse
1 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
1.6 mm
0.9mm
-
-
Fast Acting
-55°C
-
100A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ12LV
-
-
-
Silver, Nickel, Tin
0.25Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
Add to parts list
RS Stock No.: 252-2119Brand: RS PRO

243.600 OMR

0.061 OMR Each (Supplied as a Tape) (ex VAT)

Check stock

4000

Available in multiples of 4000
40000.061 OMR
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RS Pro
-
Non-Resettable Surface Mount Fuse
1 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
0.8 mm
0.8mm
-
-
Fast Acting
-55°C
-
60A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ06LF
-
-
-
Silver, Nickel, Tin
0.3Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
Add to parts list
RS Stock No.: 252-2194Brand: RS PRO

5.176 OMR

0.104 OMR Each (In a Pack of 50) (ex VAT)

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50

Available in multiples of 50
500.104 OMR
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RS Pro
-
Non-Resettable Surface Mount Fuse
1 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
1.6 mm
0.9mm
-
-
Fast Acting
-55°C
-
100A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ12LV
-
-
-
Silver, Nickel, Tin
0.25Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1 A, 63 V
Add to parts list
RS Stock No.: 252-2121Brand: RS PRO

4.263 OMR

0.085 OMR Each (In a Pack of 50) (ex VAT)

Check stock

50

Available in multiples of 50
500.085 OMR
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RS Pro
-
Non-Resettable Surface Mount Fuse
1 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
0.8 mm
0.8mm
-
-
Fast Acting
-55°C
-
60A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ06LF
-
-
-
Silver, Nickel, Tin
0.3Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
Add to parts list
RS Stock No.: 252-2117Brand: RS PRO

341.040 OMR

0.085 OMR Each (Supplied as a Tape) (ex VAT)

Check stock

4000

Available in multiples of 4000
40000.085 OMR
Add to basket
RS Pro
-
Non-Resettable Surface Mount Fuse
1.5 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
0.8 mm
0.8mm
-
-
Fast Acting
-55°C
-
60A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ06LF
-
-
-
Silver, Nickel, Tin
0.13Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
Add to parts list
RS Stock No.: 252-2141Brand: RS PRO

267.960 OMR

0.067 OMR Each (Supplied as a Tape) (ex VAT)

Check stock

4000

Available in multiples of 4000
40000.067 OMR
Add to basket
RS Pro
-
Non-Resettable Surface Mount Fuse
1.5 A
-
-
63 V
-
-
Time Delay
Ceramic
-
-
-
-
-
-
1.6 mm
0.9mm
-
-
Time Delay
-55°C
-
100A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ12LH
-
-
-
Tin, Silver, Nickel
0.13Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
Add to parts list
RS Stock No.: 252-2184Brand: RS PRO

292.320 OMR

0.073 OMR Each (Supplied as a Tape) (ex VAT)

Check stock

4000

Available in multiples of 4000
40000.073 OMR
Add to basket
RS Pro
-
Non-Resettable Surface Mount Fuse
1.5 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
1.6 mm
0.9mm
-
-
Fast Acting
-55°C
-
100A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ12LV
-
-
-
Silver, Tin, Nickel
0.11Ω
-
-
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
RS PRO Non-Resettable Surface Mount Fuse 1.5 A, 63 V
Add to parts list
RS Stock No.: 252-2118Brand: RS PRO

4.263 OMR

0.085 OMR Each (In a Pack of 50) (ex VAT)

Check stock

50

Available in multiples of 50
500.085 OMR
Add to basket
RS Pro
-
Non-Resettable Surface Mount Fuse
1.5 A
-
-
63 V
-
-
Fast Acting
Ceramic
-
-
-
-
-
-
0.8 mm
0.8mm
-
-
Fast Acting
-55°C
-
60A
-
-
125°C
RoHS
-
-
-
-
-
-
CQ06LF
-
-
-
Silver, Nickel, Tin
0.13Ω
-
-

...