Circuit Protection & Suppression

: 2,509 Products Found

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.

Electrical Transformers

Crystals & Oscillators

Resistors

Capacitors

IC Semiconductors

Compare Selected Compare (0)

Sort by

Best Match

Best Match Price: Low to High Price: High to Low Stock: Low to High Stock: High to Low

Extended Attributes Attributes

Add properties to the table

Select the properties you would like to see added to the columns at the end of the table.

Select All

Fuse Current

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Fuse Current
						Sort Acending Sort Decending
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
0031.3901	FF03729 Data Sheet + RoHS	Panel Mount Fuseholder, 5mm x 20mm, 250V AC, 10A, 250V SCHURTER The 0031.3901 is a FBS1-series 10A 250VAC panel mount cartridge Fuse Holder with thermoplastic socket, tin-plated copper alloy terminals, slot knob cap, captive fuse carrier and solder holder terminals. This fuse features shock safe category PC3. • Black c... You previously purchased this product. View in Order History	Each	1+ £4.37 (£5.24) 10+ £4.00 (£4.80) 25+ £3.63 (£4.36) 50+ £3.26 (£3.91)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
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
MP013624	FF03816 Data Sheet + RoHS	Inline Blade Fuseholder, Micro II Fuses, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £4.56 (£5.47) 15+ £3.30 (£3.96) 100+ £2.63 (£3.16) 300+ £2.35 (£2.82)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

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

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

SMBJ12A	SC21358 Data Sheet + RoHS	TVS Diode, Transil SMBJ, Unidirectional, 12 V, 19.9 V, DO-214AA (SMB), 2 Pins LITTELFUSE The SMBJ series surface-mount Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfa... You previously purchased this product. View in Order History	Each	5+ £0.22 (£0.26) 10+ £0.15 (£0.18) 100+ £0.11 (£0.13)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SF-1206FP100-2	FF04001 Data Sheet + RoHS	SMD Quick Blow Fuse, 1206, 63V DC, 1A BOURNS • Fuse Current : 1A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.39 (£0.47) 50+ £0.30 (£0.36)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

SMCJ24A-E3/57T	SC21603 Data Sheet + RoHS	TVS Diode, TRANSZORB SMCJ Series, Unidirectional, 24 V, 38.9 V, DO-214AB (SMC), 2 Pins VISHAY The TRANSZORB SMCJ series surface-mount Transient Voltage Suppressor Diode offers excellent clamping capability. It is available in unidirectional and bidirectional and ideal for automated placement. It is used in sensitive electronics protection against v... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.44 (£0.53) 10+ £0.38 (£0.46) 100+ £0.25 (£0.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

NCP15WF104F03RC	SN37141 Data Sheet + RoHS	Thermistor, NTC, 100k Ohm, NCP Series, 4250K, SMD, 0402 / 1005 Metric MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.07 (£0.08) 50+ £0.06 (£0.07) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

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	-

166.7000.5252	FF04047 Data Sheet + RoHS	ATO Blade Fuse, Time Delay, 19mm x 5mm x 13.2mm, 80V, 25A LITTELFUSE • Fuse Current : 25A You previously purchased this product. View in Order History	Each	1+ £5.25 (£6.30) 10+ £3.36 (£4.03)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A

B57551G1103F005	SN37126 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57551G1 Series, 3625K, Through Hole, Wire Leaded EPCOS The B57551G1103F005 is a radial leaded NTC Thermistor for temperature measurement. • Glass-encapsulated NTC Thermistor, Heat-resistant and Highly Stable • Coating of Glass Body and Leads for Electrical Insulation • For Temperature Measurement up to 260°C •... You previously purchased this product. View in Order History	Each	1+ £2.22 (£2.66) 50+ £2.19 (£2.63) 100+ £2.16 (£2.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

015401.5DR	FF03932 Data Sheet + RoHS	SMD Fuse with Holder Clip, Very Fast Acting, 125V AC, 9.73mm x 5.03mm LITTELFUSE 015401.5DR is a 154 series, OMNI-BLOK® fuse and holder assembly that offers a solution for efficient installation and easy replacement of miniature Nano2® surface mount fuses. 154 series fuse and holder combination can be installed easily on PC board. Fuse... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.96 (£2.35) 10+ £1.43 (£1.72)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.5A

696310001002	FF03746 Data Sheet + RoHS	PCB Mount Shock Safe Fuseholder, 5mm x 20mm, 250V, 10A WURTH ELEKTRONIK The 696310001002 is a Shocksafe PCB mount Fuseholder with turn and lock cover. It has black PBT body and tin over nickel plated copper alloy stamped contact. • UL94V-0 Flammability rating • 0.5mΩ Contact resistance • Protection Class-II • -30 to 120°C Oper... You previously purchased this product. View in Order History	Each	1+ £1.66 (£1.99) 10+ £1.45 (£1.74) 25+ £1.28 (£1.54) 50+ £1.24 (£1.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

1210L010WR	FF04095 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch 1210L Series, 30V DC, 100mA, 300mA, 1.5s LITTELFUSE The POLYFUSE 1210L series PTC Resettable Fuse 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 resist... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.37 (£0.44) 10+ £0.26 (£0.31) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

NANOSMDC012F-2	FF04165 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, PolySwitch nanoSMDC, 48V DC, 120mA, 390mA, 0.2s LITTELFUSE NANOSMDC012F-2 is a SMD PolySwitch resettable device, smaller size saves board space and cost and higher voltage ratings allow use in new applications. Compatible with high-volume electronics assembly and higher voltage ratings allow use in new application... You previously purchased this product. View in Order History	Each	5+ £0.23 (£0.28) 50+ £0.20 (£0.24)	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	-

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	-

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

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

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	-

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	-

0001.2512	FF03865 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 6.3A SCHURTER • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each	1+ £0.29 (£0.35) 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	6.3A