Resettable Fuses
Resettable surface fuses are a reusable type of circuit protection device that is utilised in a wide range of applications. Resettable fuses trip when the current gets too high but will function again when conditions return to an acceptable level.
Types of resettable fuses
There are a variety of resettable fuses to choose from, depending on the type of application required. Some o...
Showing 1-20 of 482 products
RS Stock No.: 279-6766Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
0.15A
Resettable Fuse
-
30 V dc
1.5s
-
-
-
0.05A
-
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
2.8Ω
50Ω
-
-55°C
155°C
-
0.6W
2015/863/EU EN14582 UL
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-
-
-
-
-
-
-
-
-
-
-
-
-
SMD
-
RS Stock No.: 279-6765Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
0.3A
Resettable Fuse
-
15 V dc
1s
-
-
-
0.1A
-
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
0.9Ω
6Ω
-
-55°C
155°C
-
0.5W
2015/863/EU EN14582 UL
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-
-
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
RS Stock No.: 279-6767Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
0.3A
Resettable Fuse
-
30 V dc
0.6s
-
-
-
0.1A
-
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
0.8Ω
15Ω
-
-
-
-
0.6W
2015/863/EU EN14582
-
-
-
-
-
-
-
Surface Mount
-
-
-
-
-
-
SMD
-
RS Stock No.: 279-6752Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
1A
Resettable Fuse
-
33 V dc
0.15s
-
0.5 A
-
0.5A
-
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
0.15Ω
1Ω
-
-
-
-
0.8W
UL/TUV E201504/E319079, EN14582, RoHS, R 50481056, 2015/863/EU
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-
-
-
-
-
-
Surface Mount
-
-
-
-
-
-
Msmd050
-
RS Stock No.: 279-6759Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
1A
Resettable Fuse
-
72 V dc
4s
-
-
-
0.5A
-
-
-
-
-
-
-
-
-
-
0.35Ω
0.77Ω
-
-
-
-
0.77W
UL pending, UL94 V0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
R72
-
RS Stock No.: 279-6754Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
1.5A
Resettable Fuse
-
240 V dc
0.2s
-
100 A
-
0.75A
-
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
0.09Ω
0.45Ω
-
-
-
-
0.8W
UL/TUV E201504/E319079 R 50481056 2015/863/EU EN14582
-
-
-
-
-
-
-
Surface Mount
-
-
-
-
-
-
mSMD075-24
-
RS Stock No.: 279-6755Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
2.2A
Resettable Fuse
-
33 V dc
0.3s
-
100 A
-
1.1A
-
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
0.05Ω
0.25Ω
-
-
-
-
0.8W
UL/TUV E201504/E319079 R 50481056 2015/863/EU EN14582
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-
-
-
-
-
-
Surface Mount
-
-
-
-
-
-
mSMD110-33
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RS Stock No.: 279-6760Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
2.2A
Resettable Fuse
-
72 V dc
8.2s
-
5.5 A
-
1.1A
-
-
18mm
-
-
-
5.1 mm
-
-
-
0.15Ω
0.25Ω
-
-
-
-
1.5W
UL pending, RoHS, UL94 V0
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-
-
-
-
-
Straight
-
-
-
-
-
-
-
R72
-
RS Stock No.: 279-6761Brand: RS PRO
P.O.A.
Check stock
50
RS Pro
-
2.2A
Resettable Fuse
-
72 V dc
8.2s
-
40 A
-
1.1A
-
-
-
-
-
-
-
-
-
-
0.15Ω
0.25Ω
-
-
-
-
1.5W
RoHS, UL94 V0, UL pending
-
-
-
-
-
-
Straight
-
-
-
-
-
-
-
R72
-
RS Stock No.: 279-6762Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
2.7A
Resettable Fuse
-
72 V dc
9.6s
-
-
-
1.35A
-
-
-
-
-
-
-
-
-
-
0.12Ω
0.3Ω
-
-
-
-
1.7W
UL pending, RoHS, UL94 V0
-
-
-
-
-
-
Straight
-
-
-
-
-
-
-
R72
-
RS Stock No.: 279-6763Brand: RS PRO
P.O.A.
Check stock
50
RS Pro
-
2.7A
Resettable Fuse
-
72 V dc
9.6s
-
9 A
-
1.35A
-
-
50m
-
-
-
-
-
-
-
0.12Ω
0.19Ω
-
-
-
-
1.7W
UL pending, UL94 V0
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-
-
-
-
-
Straight
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-
-
-
-
-
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R72
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RS Stock No.: 279-6764Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
5A
Resettable Fuse
-
72 V dc
15.6s
-
-
-
2.5A
-
-
26.4mm
-
-
-
21.3 mm
-
-
-
0.05Ω
0.08Ω
-
-40°C
80°C
-
2.5W
RoHS, UL94 V-0
-
-
-
-
-
0.032in
Straight
-
-
-
-
-
-
-
R72
-
RS Stock No.: 279-6768Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
6A
Resettable Fuse
-
24 V dc
20s
-
-
-
3A
-
-
195mm
-
-
-
102 mm
-
Tin Plated Nickel Copper
-
0.012Ω
0.048Ω
-
40°C
0°C
-
1.5W
E201504/E319079 2015/863/EU EN14582
-
-
-
-
-
-
-
Surface Mount
-
-
-
-
-
-
SMD
-
RS Stock No.: 279-6756Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
10A
Resettable Fuse
-
30 V dc
14.5s
-
-
-
5A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3W
UL94 V0 UL TÜV approved E19079R 507467
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-
-
-
-
-
Straight
-
-
-
-
-
-
-
2796756
-
RS Stock No.: 279-6758Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
-
18A
Resettable Fuse
-
30 V dc
20s
-
40 A
-
9A
-
-
495mm
-
350mm
-
395 mm
-
-
-
-
-
-
-
-
-
4.2W
RoHS
-
-
-
-
-
-
Straight
-
-
-
-
-
-
-
R30900
-
RS Stock No.: 279-6757Brand: RS PRO
P.O.A.
Check stock
10
RS Pro
-
18A
Resettable Fuse
-
30 V dc
20s
-
40 A
-
9A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.2W
UL TÜV Approved E01504E19079R 507467, UL94 V0
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-
-
-
-
20AWG
Straight
-
-
-
-
-
-
-
R30
-
P.O.A.
Check stock
1
Bourns
-
750mA
Resettable Fuse
-
6 V
0.1s
-
-
-
0.35A
-
-
-
-
-
-
-
-
Gold Plated, Nickel
-
-
-
-
-40°C
85°C
-
0.6W
RoHS, cUL, TÜV
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-
-
0805
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-
-
-
-
-
-
-
-
-
MF-PSMF
-
P.O.A.
Check stock
3000
Bourns
-
750mA
Resettable Fuse
-
6 V
0.1s
-
-
-
0.35A
-
-
-
-
-
-
-
-
Gold Plated, Nickel
-
-
-
-
-40°C
85°C
-
0.6W
RoHS, cUL, TÜV
-
-
-
0805
-
-
-
-
-
-
-
-
-
-
MF-PSMF
-
P.O.A.
Check stock
10
Littelfuse
-
1A
Resettable Fuse
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72 V
4s
-
40 A
-
0.5A
-
-
7.9mm
-
13.7mm
-
3 mm
-
-
-
0.5Ω
1.17Ω
-
-40°C
60°C
-
0.77W
TUV, RoHS, CQC, UL, CSA
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-
-
-
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Radial
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-
-
-
-
-
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RXEF
-
P.O.A.
Check stock
1
Eaton
-
1.5A
Resettable Fuse
-
6 V
0.3s
-
50 A
-
0.75A
-
-
3.5mm
-
0.7mm
-
1.8 mm
-
-
-
0.02Ω
0.18Ω
-
-40°C
85°C
-
0.8W
UL, RoHS, cURus
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-
-
-
-
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Reel
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-
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-
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Bussmann
-
...