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...

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RS PRO 0.05 A Resettable Fuse, 30 V dc
RS Stock No.279-6766BrandRS PRO

€ 4.47

€ 0.447 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
0.15A
-
-
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
-
-
-
-
-
-
-
-
-
-
-
SMD
-
-
-
RS PRO 0.1 A Resettable Fuse, 15 V dc
RS Stock No.279-6765BrandRS PRO

€ 4.03

€ 0.403 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
0.3A
-
-
15 V dc
-
-
1s
-
0.1A
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
-
0.9Ω
-
-55°C
-
155°C
0.5W
-
2015/863/EU EN14582 UL
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
RS PRO 0.1 A Resettable Fuse, 30 V dc
RS Stock No.279-6767BrandRS PRO

€ 4.47

€ 0.447 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
0.3A
-
-
30 V dc
-
-
0.6s
-
0.1A
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
-
0.8Ω
-
15Ω
-
-
-
0.6W
-
2015/863/EU EN14582
-
-
-
-
Surface Mount
-
-
-
-
-
-
SMD
-
-
-
RS PRO 0.5 A Resettable Fuse, 33 V dc
RS Stock No.279-6752BrandRS PRO

€ 4.47

€ 0.447 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
1A
-
-
33 V dc
0.5 A
-
0.15s
-
0.5A
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
-
0.15Ω
-
-
-
-
0.8W
-
UL/TUV E201504/E319079, EN14582, RoHS, R 50481056, 2015/863/EU
-
-
-
-
Surface Mount
-
-
-
-
-
-
Msmd050
-
-
-
RS PRO 0.5 A Resettable Fuse, 72 V dc
RS Stock No.279-6759BrandRS PRO

€ 4.43

€ 0.443 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
1A
-
-
72 V dc
-
-
4s
-
0.5A
-
-
-
-
-
-
-
-
-
-
0.35Ω
-
0.77Ω
-
-
-
0.77W
-
UL pending, UL94 V0
-
-
-
-
-
-
-
-
-
-
-
R72
-
-
-
RS PRO 0.75 A Resettable Fuse, 240 V dc
RS Stock No.279-6754BrandRS PRO

€ 5.65

€ 0.565 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
1.5A
-
-
240 V dc
100 A
-
0.2s
-
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 PRO 1.1 A Resettable Fuse, 33 V dc
RS Stock No.279-6755BrandRS PRO

€ 4.47

€ 0.447 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
2.2A
-
-
33 V dc
100 A
-
0.3s
-
1.1A
-
-
-
-
-
-
-
Tin Plated Nickel Copper
-
-
0.05Ω
-
0.25Ω
-
-
-
0.8W
-
UL/TUV E201504/E319079 R 50481056 2015/863/EU EN14582
-
-
-
-
Surface Mount
-
-
-
-
-
-
mSMD110-33
-
-
-
RS PRO 1.1 A Resettable Fuse, 72 V dc
RS Stock No.279-6760BrandRS PRO

€ 5.36

€ 0.536 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
2.2A
-
-
72 V dc
5.5 A
-
8.2s
-
1.1A
-
18mm
-
-
-
-
5.1 mm
-
-
-
0.15Ω
-
0.25Ω
-
-
-
1.5W
-
UL pending, RoHS, UL94 V0
-
-
-
-
-
-
Straight
-
-
-
-
R72
-
-
-
RS PRO 1.1 A Resettable Fuse, 72 V dc
RS Stock No.279-6761BrandRS PRO

€ 13.11

€ 0.262 Each (In a Pack of 50) (Exc. Vat)

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RS Pro
Resettable Fuse
2.2A
-
-
72 V dc
40 A
-
8.2s
-
1.1A
-
-
-
-
-
-
-
-
-
-
0.15Ω
-
0.25Ω
-
-
-
1.5W
-
RoHS, UL94 V0, UL pending
-
-
-
-
-
-
Straight
-
-
-
-
R72
-
-
-
RS PRO 1.35 A Resettable Fuse, 72 V dc
RS Stock No.279-6762BrandRS PRO

€ 5.71

€ 0.571 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
2.7A
-
-
72 V dc
-
-
9.6s
-
1.35A
-
-
-
-
-
-
-
-
-
-
0.12Ω
-
0.3Ω
-
-
-
1.7W
-
UL pending, RoHS, UL94 V0
-
-
-
-
-
-
Straight
-
-
-
-
R72
-
-
-
RS PRO 1.35 A Resettable Fuse, 72 V dc
RS Stock No.279-6763BrandRS PRO

€ 15.62

€ 0.312 Each (In a Pack of 50) (Exc. Vat)

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RS Pro
Resettable Fuse
2.7A
-
-
72 V dc
9 A
-
9.6s
-
1.35A
-
50m
-
-
-
-
-
-
-
-
0.12Ω
-
0.19Ω
-
-
-
1.7W
-
UL pending, UL94 V0
-
-
-
-
-
-
Straight
-
-
-
-
R72
-
-
-
RS PRO 2.5 A Resettable Fuse, 72 V dc
RS Stock No.279-6764BrandRS PRO

€ 8.20

€ 0.82 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
5A
-
-
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
-
-
-
-
-
-
Straight
-
-
0.032in
-
R72
-
-
-
RS PRO 3 A Resettable Fuse, 24 V dc
RS Stock No.279-6768BrandRS PRO

€ 5.80

€ 0.58 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
6A
-
-
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 PRO 5 A Resettable Fuse, 30 V dc
RS Stock No.279-6756BrandRS PRO

€ 8.55

€ 0.855 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
10A
-
-
30 V dc
-
-
14.5s
-
5A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3W
-
UL94 V0 UL TÜV approved E19079R 507467
-
-
-
-
-
-
Straight
-
-
-
-
2796756
-
-
-
RS PRO 9 A Resettable Fuse, 30 V dc
RS Stock No.279-6758BrandRS PRO

€ 67.02

€ 0.67 Each (In a Pack of 100) (Exc. Vat)

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RS Pro
Resettable Fuse
18A
-
-
30 V dc
40 A
-
20s
-
9A
-
495mm
-
-
350mm
-
395 mm
-
-
-
-
-
-
-
-
-
4.2W
-
RoHS
-
-
-
-
-
-
Straight
-
-
-
-
R30900
-
-
-
RS PRO 9 A Resettable Fuse, 30 V dc
RS Stock No.279-6757BrandRS PRO

€ 8.87

€ 0.887 Each (In a Pack of 10) (Exc. Vat)

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RS Pro
Resettable Fuse
18A
-
-
30 V dc
40 A
-
20s
-
9A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.2W
-
UL TÜV Approved E01504E19079R 507467, UL94 V0
-
-
-
-
-
-
Straight
-
-
20AWG
-
R30
-
-
-
Bourns 0.35 A Resettable Fuse, 6 V
RS Stock No.246-3236BrandBournsManufacturers Part No.MF-PSMF035X-2

€ 1,415.64

€ 0.472 Each (On a Reel of 3000) (Exc. Vat)

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Bourns
Resettable Fuse
750mA
-
-
6 V
-
-
0.1s
-
0.35A
-
-
-
-
-
-
-
Gold Plated, Nickel
-
-
-
-
-
-40°C
-
85°C
0.6W
-
RoHS, cUL, TÜV
-
0805
-
-
-
-
-
-
-
-
-
MF-PSMF
-
-
-
Bourns 0.35 A Resettable Fuse, 6 V
Also available in industry standard packaging
RS Stock No.246-3237BrandBournsManufacturers Part No.MF-PSMF035X-2

€ 0.53

€ 0.53 Each (Exc. Vat)

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Bourns
Resettable Fuse
750mA
-
-
6 V
-
-
0.1s
-
0.35A
-
-
-
-
-
-
-
Gold Plated, Nickel
-
-
-
-
-
-40°C
-
85°C
0.6W
-
RoHS, cUL, TÜV
-
0805
-
-
-
-
-
-
-
-
-
MF-PSMF
-
-
-
Nidec Components 2.5 A Resettable Fuse, 72 V
RS Stock No.637-6599BrandNidec ComponentsManufacturers Part No.PRCP-RX250/72-0

€ 4.77

€ 0.953 Each (In a Pack of 5) (Exc. Vat)

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Nidec Components
Resettable Fuse
5A
-
-
72 V
40 A
-
15.6s
-
2.5A
-
17.84mm
-
-
23.8mm
-
3.1 mm
-
-
-
0.05Ω
-
130mΩ
-40°C
-
85°C
2.5W
-
UL, RoHS, TUV, CSA
-
-
-
-
-
-
Radial
-
-
-
-
PRCP-RX
-
-
-
Littelfuse 0.5 A Resettable Fuse, 72 V
Also available in industry standard packaging
RS Stock No.517-6635BrandLittelfuseManufacturers Part No.RXEF050

€ 5.53

€ 0.553 Each (In a Pack of 10) (Exc. Vat)

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Littelfuse
Resettable Fuse
1A
-
-
72 V
40 A
-
4s
-
0.5A
-
7.9mm
-
-
13.7mm
-
3 mm
-
-
-
0.5Ω
-
1.17Ω
-40°C
-
60°C
0.77W
-
TUV, RoHS, CQC, UL, CSA
-
-
-
-
-
-
Radial
-
-
-
-
RXEF
-
-
-

...