Circuit Protection & Suppression

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Circuit Protection & Suppression

Get hold of the circuit protection and suppression components your electronics project needs. We stock circuit breakers, fuses, EMC / RFI suppression and a plethora of other circuit protection components from top manufacturers. Shop our overcurrent protection range today.

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Fuse Current

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Fuse Current
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BK2-S-4201-1D-R	FF03777 Data Sheet + RoHS	Cartridge Fuseholder Block, 1/4" x 1 1/4", 250V, 25A EATON BUSSMANN • Fuse Current : 25A You previously purchased this product. View in Order History	Each	1+ £1.06 (£1.27) 10+ £0.93 (£1.12) 25+ £0.91 (£1.09) 50+ £0.89 (£1.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A
696107003002	FF03741 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 10A WURTH ELEKTRONIK The 696107003002 is a 10A/250VAC Cartridge Fuse Holder with PA6/66 insulator, matte tin plated over nickel copper alloy contact, PCB clip over and through hole terminals. • Green colour • -30 to 120°C Operating temperature range • UL94V-0 Flammability rati... You previously purchased this product. View in Order History	Each	10+ £0.56 (£0.67) 50+ £0.54 (£0.65) 100+ £0.51 (£0.61) 250+ £0.48 (£0.58)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	10A
0751.0110	FF03725 Data Sheet + RoHS	Fuseholder Clip, 5mm x 20mm, 250V, 10A SCHURTER The 0751.0110 is a Fuse Clip for 5 x 20mm cartridge fuses. • Brass Terminal Material • PCB Mounting You previously purchased this product. View in Order History	Each	10+ £0.10 (£0.12) 50+ £0.09 (£0.11) 100+ £0.08 (£0.10) 500+ £0.07 (£0.08)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	10A
0751.0505	FF03751 Data Sheet + RoHS	Heavy Duty Fuseholder Clip, 10.3mm x 38.1mm, 32A SCHURTER • Fuse Current : 32A You previously purchased this product. View in Order History	Each	1+ £1.24 (£1.49) 10+ £1.14 (£1.37) 25+ £1.04 (£1.25) 50+ £0.93 (£1.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	32A
0751.0052	FF03737 Data Sheet + RoHS	Fuseholder Clip, 5mm x 20mm, 500V, 6.3A SCHURTER The 751.0052 is an OG-series 6.3A 500VAC/DC cartridge Fuse Clip with tin-plated bronze straight terminal, cover, PCB mounting and solder through hole holder terminals. • Wave soldering method • 260°C/10 seconds Resistance to soldering heat • IP00 Protectio... You previously purchased this product. View in Order History	Each	10+ £0.17 (£0.20) 50+ £0.15 (£0.18) 100+ £0.14 (£0.17) 500+ £0.11 (£0.13)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6.3A

SF-1206S400-2	FF03924 Data Sheet + RoHS	SMD Slow Blow Fuse, 1206, 32V DC, 4A BOURNS • Fuse Current : 4A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.40 (£0.48) 50+ £0.27 (£0.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

045201.5MRL	FF03974 Data Sheet + RoHS	SMD Fuse, Slow Blow, 2410, 125V, 1.5A LITTELFUSE 045201.5MRL is a 452 series NANO²® Slo-Blo® fuse that has enhanced inrush withstand characteristics over the NANO²® fast-acting fuse. The unique time delay feature of this fuse design helps solve the problem of nuisance “opening” by accommodating inrush cu... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.07 (£1.28) 25+ £0.94 (£1.13)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.5A

0034.3123	FF03844 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 4A SCHURTER The 0034.3123 is a miniature Cartridge Fuse made of glass body with nickel-plated copper alloy end caps. It is suitable for primary protection in equipment. • -55 to125°C Ambient temperature range • UL 248-14 • IEC 60127-2/3 You previously purchased this product. View in Order History	Each	1+ £0.24 (£0.29) 100+ £0.17 (£0.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

SF-1206F125-2	FF03975 Data Sheet + RoHS	SMD Quick Blow Fuse, 1206, 63V DC, 1.25A BOURNS • Fuse Current : 1.25A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.42 (£0.50) 50+ £0.28 (£0.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.25A

B57861S0502F040	SN37118 Data Sheet + RoHS	NTC Thermistor. 5k Ohm, 3988k EPCOS The B57861S0502F040 is a 2-pin NTC Thermistor with epoxy resin encapsulation, PTFE-insulated leads of silver plated nickel wire (30AWG) and miniature sensors comes with bendable wires. This B57861S series through hole mounting thermistor features high meas... You previously purchased this product. View in Order History	Each	1+ £1.91 (£2.29) 10+ £1.62 (£1.94) 100+ £1.57 (£1.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0251.375MRT1L	FF03999 Data Sheet + RoHS	PCB Leaded Fuse, Very Fast Acting, 125V AC, 375mA LITTELFUSE • Fuse Current : 375mA You previously purchased this product. View in Order History	Each	1+ £0.98 (£1.18) 50+ £0.57 (£0.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	375mA

696108003002	FF03742 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 10A WURTH ELEKTRONIK The 696108003002 is a 10A 250VAC cartridge Fuse Holder with PA6/66 insulator, matt tin over nickel contact plating, copper alloy contact and PCB-mounting and through hole holder terminals. • Green colour • UL94V-0 Flammability rating • -30 to 120°C Operati... You previously purchased this product. View in Order History	Each	10+ £0.56 (£0.67) 50+ £0.54 (£0.65) 100+ £0.51 (£0.61) 250+ £0.48 (£0.58)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	10A

NCP03XH103F05RL	SN37140 Data Sheet + RoHS	NTC Thermistor. 10k Ohm, 3434k MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.10 (£0.12) 50+ £0.08 (£0.10) 100+ £0.07 (£0.08)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

1210L075/24PR	FF04098 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch 1210L Series, 24V DC, 750mA, 1.5A, 0.1s LITTELFUSE 1210L075/24PR is a 1210L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Typical applications include USB peripherals, disk drives, CD-ROMs, PC motherboards - plug ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.57 (£0.68) 50+ £0.44 (£0.53)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

1206L050YR	FF04093 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, PolySwitch 1206L Series, 6V DC, 500mA, 1A, 0.1s LITTELFUSE 1206L050YR is a 1206L series PolySwitch® resettable PPTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Hold current is 0.5A • Fast response to fault currents • Compact des... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 10+ £0.23 (£0.28) 50+ £0.22 (£0.26)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

1210L020WR	FF04096 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch 1210L Series, 30V DC, 200mA, 400mA LITTELFUSE The 1210L020WR is a POLYFUSE® Resettable PTC device provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Fast response to fault currents • Compact design saves board space • Low ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 50+ £0.24 (£0.29)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

0466.125NR	FF03876 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 125V, 125mA LITTELFUSE The 0466.125NR is a 0.125A/125V very fast acting surface mount Fuse with advanced high temperature substrate body, 100% tin over nickel over copper termination and conformal coating element cover. The 466-series small (1206 size) thin-film device is design... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.59 (£0.71) 50+ £0.45 (£0.54)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	125mA

1206L012WR	FF04089 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, PolySwitch 1206L Series, 30V DC, 125mA, 290mA, 0.2s LITTELFUSE The 1206L012WR is a POLYFUSE® Resettable PTC device provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Fast response to fault currents • Compact design saves board space • Low ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.35 (£0.42) 50+ £0.25 (£0.30) 100+ £0.24 (£0.29)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SF-1206S300-2	FF03923 Data Sheet + RoHS	SMD Slow Blow Fuse, 1206, 32V DC, 3A BOURNS The SF-1206S series surface-mount Slow Blow Fuse for overcurrent protection. It is suitable for use with portable memory, LCD monitors, disk drives, PDAs, digital cameras, DVDs, cell phones, rechargeable battery packs, battery chargers and set-top boxes. •... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.38 (£0.46) 50+ £0.27 (£0.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3A

BK1-TDC180-2A	FF04066 Data Sheet + RoHS	Cartridge Fuse, 6.3mm x 25.4mm, 240V, 2A EATON BUSSMANN • Fuse Current : 2A You previously purchased this product. View in Order History	Each	1+ £0.36 (£0.43) 25+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

0452002.MRL	FF03971 Data Sheet + RoHS	SMD Fuse, Slow Blow, 2410, 125V, 2A LITTELFUSE 0452002.MRL is a NANO2® Slo-Blo® fuse has enhanced inrush withstand characteristics over the NANO2® Fast-Acting fuse. The unique time delay feature of this fuse design helps solve the problem of nuisance “opening” by accommodating inrush currents that norm... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.21 (£1.45) 25+ £0.81 (£0.97)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

0034.1522	FF03831 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 4A SCHURTER The 0034.1522 is a miniature Cartridge Fuse made of glass body with nickel-plated copper alloy end caps. It is suitable for primary protection in equipment. • -55 to125°C Ambient temperature range • UL 248-14 • IEC 60127-2/2 You previously purchased this product. View in Order History	Each	1+ £0.22 (£0.26) 100+ £0.16 (£0.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

0154007.DRT	FF03962 Data Sheet + RoHS	SMD Slow Fuse with Clip Holder, 9.73mm x 5.03mm, 72V AC, 60V DC, 7A LITTELFUSE 0154007.DRT is a 154 series OMNI-BLOK® fuse and holder assembly. It offers a solution for efficient installation and easy replacement of miniature Nano2® surface mount fuses. This fuse and holder combination can be installed on a PC board as an efficient s... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £2.49 (£2.99) 10+ £1.56 (£1.87)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7A

696309001002	FF03745 Data Sheet + RoHS	PCB Mount Shock Safe Fuseholder, 5mm x 20mm, 250V, 10A WURTH ELEKTRONIK The 696309001002 is a 10A/250VAC shock safe Cartridge Fuse Holder with PBTG15 insulator, matte tin plated over nickel copper alloy contact, PCB turn lock cover and solder lug terminals. • Black colour • -30 to 120°C Operating temperature range • UL94V-0 Fl... You previously purchased this product. View in Order History	Each	1+ £1.64 (£1.97) 10+ £1.43 (£1.72) 25+ £1.26 (£1.51) 50+ £1.22 (£1.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

0314006.MXP	FF03893 Data Sheet + RoHS	Ceramic Cartridge Fuse, Fast Acting, 6.3mm x 32mm, 250V AC, 6A LITTELFUSE • Fuse Current : 6A You previously purchased this product. View in Order History	Each	1+ £0.71 (£0.85) 50+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6A