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Showing Results For: Resettable Fuses

Resettable Fuses

Resettable surface fuses are repairing equipment circuits typically used to protect devices that are employed in all sorts of applications. A Resettable Fuse can trip when there is a current that is too severe or high; still, it can work, but it needs the current must come down to exact intensity.

What are the Types of Resettable Fuses?

There are several popular types of resettable devices that are made available to choose from as per your applications' concerns. In the industry today, frequently used types of resettable devices include:

  • SMD (Surface Mount) Resettable Fuses - These enable electrical current to flow through them since they are a component of the circuit on a PCB (printed circuit board). They trip when a problem, such as an overcurrent, is found in the circuit, causing a break in the circuit and stopping the flow of energy. This guard against any harm to the circuit or connected gadgets. They can be used in contrast to non-resettable surface mount fuses since they will re-connect the circuit when the situation is normal.
  • Wire Ended - These types of resettable circuits are typically designed for a wide range of applications, such as automotive, security systems, and Telecommunications. They are made available to protect and ensure the reliability of electrical and electronic equipment against severe currents or other faults that happen from short-circuiting. This resettable fuse is adjustable and spontaneously monitored within the printed circuit board.

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Name
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Littelfuse
Rohs Verified
RUEF400, Littelfuse
2948 In Stock
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10 +
£ 0.51
100 +
£ 0.40
500 +
£ 0.36
Rohs Verified
CMF-RL50A-0, Bourns
108 In Stock
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5 +
£ 0.44
50 +
£ 0.41
100 +
£ 0.37
Littelfuse
Rohs Verified
2920L075/60MR, Littelfuse
118 In Stock
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10 +
£ 0.11
Littelfuse
Rohs Verified
2016L100/33DR, Littelfuse
58 In Stock
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10 +
£ 0.58
50 +
£ 0.46
100 +
£ 0.39
Rohs Verified
MINISMDC075F/24-2, Littelfuse
1648 In Stock
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10 +
£ 0.31
Littelfuse
Rohs Verified
MINISMDC110F-2, Littelfuse
238 In Stock
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10 +
£ 0.25
50 +
£ 0.20
250 +
£ 0.15
Littelfuse
Rohs Verified
RGEF300, Littelfuse
793 In Stock
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5 +
£ 0.38
125 +
£ 0.34
250 +
£ 0.28
Littelfuse
Rohs Verified
RUEF250, Littelfuse
2078 In Stock
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£ 0.40
100 +
£ 0.31
500 +
£ 0.25
Littelfuse
Rohs Verified
RXEF040, Littelfuse
1138 In Stock
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10 +
£ 0.37
100 +
£ 0.25
250 +
£ 0.22
Rohs Verified
MF-NSMF050-2, Bourns
818 In Stock
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10 +
£ 0.25
100 +
£ 0.25
500 +
£ 0.24
Rohs Verified
MF-SM030-2, Bourns
18 In Stock
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10 +
£ 0.29
100 +
£ 0.28
500 +
£ 0.27
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MF-USMF010-2, Bourns
118 In Stock
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10 +
£ 0.22
100 +
£ 0.21
500 +
£ 0.21
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MF-MSMF250/16X-2, Bourns
98 In Stock
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10 +
£ 0.29
500 +
£ 0.23
1500 +
£ 0.23
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MF-R005-0, Bourns
1228 In Stock
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£ 0.20
100 +
£ 0.19
500 +
£ 0.19
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PTSLR12066V300, Eaton
Pre Order
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£ 727.98
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PTSLR12106V450, Eaton
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£ 826.60
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PTSLR18126V270, Eaton
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£ 949.03
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PTSLR18126V300, Eaton
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£ 949.03
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PTSLR18126V450, Eaton
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£ 479.27
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0ZCG0075BF2B, Cinch
1484 In Stock
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1 +
£ 0.14
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0ZCJ0075AF2E, Cinch
2988 In Stock
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1 +
£ 0.14
Littelfuse
Rohs Verified
2920L075DR, Littelfuse
Pre Order
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1 +
£ 82.46
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MF-USMF005-2, Bourns
2068 In Stock
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£ 0.22
100 +
£ 0.21
500 +
£ 0.21
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MF-MSMF110/16-2, Bourns
118 In Stock
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10 +
£ 0.24
100 +
£ 0.23
500 +
£ 0.23
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MF-USMF020-2, Bourns
48 In Stock
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10 +
£ 0.22
100 +
£ 0.21
500 +
£ 0.21
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New Items
New items
PTSLR08056V110, Eaton Bussmann Series

PTSLR08056V110, Eaton Bussmann Series

The Cooper Bussmann PTSLR0805 series low resistance SMD PTC fuse has hold current of 1.10 A. It is used in data ports, micromotors and fans, USB protection and battery charging & charging connections. Compact 0805 footprint Fast time-to-trip Low voltage hand held equipment PC-based medical equipment
New items
0242.200UR, Wickmann

0242.200UR, Wickmann

The 242 Series hazardous area barrier network fuse offers a range of fuses designed to enable greater safety operating electronic equipment within potentially explosive environments. High interrupting rating Available in both axial and surface mount.
New items
MF-FSMF050X-2, Bourns

MF-FSMF050X-2, Bourns

MF-FSMF Series Applications include USB port protection, PC motherboards - Plug and Play protection, mobile phones - battery and port protection and PDAs/digital cameras. Compact design to save board space - 0603 footprint Small size results in very fast time to react to fault events Low profile Approvals UL Surface Mount Technology Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed. Maintenance free automatic reset for thousands of cycles Small size and no fuseholder required Main applications Security systems Power supplies and transformers Power switching devices Automotive and medical equipment Instrumentation and control Computers and peripherals Audio visual and telecommunications
New items
NANOSMDC075F-2, Littelfuse

NANOSMDC075F-2, Littelfuse

PolySwitch™ nanoSMDC series Surface Mount Technology Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed. Maintenance free automatic reset for thousands of cycles Small size and no fuseholder required Main applications Security systems Power supplies and transformers Power switching devices Automotive and medical equipment Instrumentation and control Computers and peripherals Audio visual and telecommunications
New items
MF-MSMF110/24X-2, Bourns

MF-MSMF110/24X-2, Bourns

MF-MSMF Series Compliant with AEC-Q200 Rev-C- Stress Test Qualification for Passive Components in Automotive Applications 100 % electrically compatible with all previous generations of 1812 SMT devices Compatible with Pb and Pb-free solder reflow profiles Surface mount packaging for automated assembly Surface Mount Technology Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed. Maintenance free automatic reset for thousands of cycles Small size and no fuseholder required Main applications Security systems Power supplies and transformers Power switching devices Automotive and medical equipment Instrumentation and control Computers and peripherals Audio visual and telecommunications
New items
RF1404-000, Wickmann

RF1404-000, Wickmann

Wide range of automotive surface-mount PPTC The miniSMD series provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Features: Low resistance Benefits: Compact Design and New HV Ratings Smaller size helps reduce board space and cost Many product choices optimizes design flexibility Compatible with high-volume electronics assembly Higher voltage ratings allow use in new applications Applications: Mobile Electronics and Batteries Computer Portable electronics Multimedia Game machines Telephone and broadband Automotive Industrial controls Battery
New items
RF0318-000, Wickmann

RF0318-000, Wickmann

Wide range of automotive surface-mount PPTC The SMD series provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Features: Low resistance Benefits: Compact Design and New HV Ratings Smaller size helps reduce board space and cost Many product choices optimizes design flexibility Compatible with high-volume electronics assembly Higher voltage ratings allow use in new applications Applications: Mobile Electronics and Batteries Computer Portable electronics Multimedia Game machines Telephone and broadband Automotive Industrial controls Battery
New items
0603L050SLYR, Wickmann

0603L050SLYR, Wickmann

The 0603L Series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Lead-free and Halogen-free Fast response to fault currents Compact design saves board space Low resistance Low-profile Compatible with high temperature solders Applications USB peripherals Disk drives CD-ROMs Plug and play protection for motherboards and peripherals PDAs / digital cameras Game console port protection
New items
RF1410-000, Wickmann

RF1410-000, Wickmann

Wide range of automotive surface-mount PPTC The miniSMD series provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Features: Low resistance Benefits: Compact Design and New HV Ratings Smaller size helps reduce board space and cost Many product choices optimizes design flexibility Compatible with high-volume electronics assembly Higher voltage ratings allow use in new applications Applications: Mobile Electronics and Batteries Computer Portable electronics Multimedia Game machines Telephone and broadband Automotive Industrial controls Battery
New items
0251002.MXL, Wickmann

0251002.MXL, Wickmann

The PICO® II Very Fast-Acting Fuse is designed to meet an extensive array of performance characteristics in a space-saving subminiature package Very fast-acting Small size Wide current rating range (62mA- 15A) Halogen-free available Wide operating temperature range Low temperature rerating
New items
RF1347-000, Wickmann

RF1347-000, Wickmann

Wide range of automotive surface-mount PPTC The nanoSMD series provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Features: Low resistance Benefits: Compact Design and New HV Ratings Smaller size helps reduce board space and cost Many product choices optimizes design flexibility Compatible with high-volume electronics assembly Higher voltage ratings allow use in new applications Applications: Mobile Electronics and Batteries Computer Portable electronics Multimedia Game machines Telephone and broadband Automotive Industrial controls Battery
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Resettable Fuses and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Resettable Fuses or any other product.
This depends on the Resettable Fuses individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Resettable Fuses and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Resettable Fuses.
Yes. We keep updating our stock frequently and if a product like Resettable Fuses is not in stock then we will let you know.