Circuit Protection & Suppression

: 2,478 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
SP0502BAHTG	SC21364 New product Data Sheet + RoHS	TVS Diode, SPA SP050xBA, Unidirectional, 5.5 V, 8 V, SOT-23, 3 Pins LITTELFUSE The SP0502BAHTG is an unidirectional TVS Diode Array with matte tin-plated terminals and moulded epoxy body. This surface-mount family of arrays suppresses ESD and other transient overvoltage events. Used to meet the international electro technical compati... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.52 (£0.62) 10+ £0.38 (£0.46) 100+ £0.26 (£0.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
SMAJ12A	SC21393 New product Data Sheet + RoHS	TVS Diode, SMAJ, Unidirectional, 12 V, 22 V, DO-214AC (SMA), 2 Pins MULTICOMP PRO The SMAJ12A from Multicomp Pro is a SMAJ series unidirectional surface mount transient voltage suppressor in DO-214AC package. The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning a... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.19 (£0.23) 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	-
PTVS24VS1UR,115	SC21456 New product Data Sheet + RoHS	TVS Diode, PTVS2, Unidirectional, 24 V, 38.9 V, SOD-123, 2 Pins NEXPERIA The PTVSxS1UR series unidirectional flat lead low-profile surface-mounted Transient Voltage Suppressor Diode designed for transient overvoltage protection. It is available in 3.3 to 64V reverse standoff voltage range (VRWM). • 400W Rated peak pulse power (... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.20 (£0.24) 10+ £0.17 (£0.20) 100+ £0.13 (£0.16)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
2920L300/15DR	FF04115 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, PolySwitch 2920L Series, 15V DC, 3A, 5A, 20s LITTELFUSE The 2920L300/15DR is a 3A surface mount POLYFUSE® PTC Resettable Fuse with solder-plated copper terminals. This 2920L series low profile fuse provides surface mount over-current protection for medium voltage (≤60V) applications where resettable protection ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.49 (£0.59) 10+ £0.45 (£0.54) 50+ £0.43 (£0.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
MP004297	FF03654 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 2.5A, 250V AC MULTICOMP PRO • Fuse Current : 2.5A You previously purchased this product. View in Order History	Each	1+ £0.31 (£0.37) 25+ £0.30 (£0.36) 50+ £0.27 (£0.32) 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	2.5A

696213001002	FF03762 Data Sheet + RoHS	Panel Mount Fuseholder, 5mm x 20mm, 250V, 20A WURTH ELEKTRONIK • Fuse Current : 20A You previously purchased this product. View in Order History	Each	1+ £1.47 (£1.76) 10+ £1.39 (£1.67) 25+ £1.36 (£1.63) 50+ £1.32 (£1.58)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

MC002794	FF03759 Data Sheet + RoHS	Panel Mount Fuseholder, Quick Connector, Screwdriver Cap, 6.3mm x 30mm / 6.35mm x 31.8mm, 250V, 10A MULTICOMP PRO • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £1.58 (£1.90) 15+ £1.46 (£1.75) 25+ £1.26 (£1.51) 100+ £1.12 (£1.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

MP000827	FF03595 Data Sheet + RoHS	EV Fast Acting / Quick Blow Ceramic Cartridge Fuse, 3.6mm x 10mm, 250V, 4A MULTICOMP PRO • Axial Leaded Fast-Acting Ceramic Cartridge Fuse • Dia3.6mm × 10mm size • 4A, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body You previously purchased this product. View in Order History	Each	1+ £0.17 (£0.20) 25+ £0.16 (£0.19) 50+ £0.15 (£0.18) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

0251002.MXL	FF03981 Data Sheet + RoHS	PCB Axial Leaded Fuse, Very Fast Acting, 125V AC, 2A LITTELFUSE The 0251002.MXL is a 2A very fast-acting Axial Leaded Fuse with encapsulated epoxy-coated pure tin-coated copper wire leads body. The PICO® II very fast-acting fuse is designed to meet an extensive array of performance characteristics. It provides secondar... You previously purchased this product. View in Order History	Each	1+ £0.69 (£0.83) 50+ £0.46 (£0.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

3403.0161	FF03821 Data Sheet + RoHS	SMD Fuse, Slow Blow, 4012, 250V AC / 125V DC, 315mA SCHURTER The 3403.0161 is a 0.315A/250VAC time-lag Non-resettable Fuse with ceramic housing and tin-plated copper alloy terminals. This UMT-series surface mount fuse features high breaking capacity. Directly solderable onto PCB's. Protects against fault conditions ... You previously purchased this product. View in Order History	Each	1+ £0.66 (£0.79) 25+ £0.47 (£0.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	315mA

0239002.MXP	FF03888 Data Sheet + RoHS	Cartridge Fuse, Slow Blow, 5mm x 20mm, 250V AC, 2A LITTELFUSE The Slo-Blo 239 series Time Lag Fuse made of glass body with nickel-plated brass end caps. It is used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. • Available in car... You previously purchased this product. View in Order History	Each	1+ £0.78 (£0.94) 50+ £0.51 (£0.61)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

0451007.MRL	FF03873 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 2410, 125V AC, 7A LITTELFUSE The 0451007.MRL is a 7A very fast-acting SMF Fuse with ceramic body and gold plated caps terminations. The Nano²® SMF fuse is a very small, wire-in-air (WIA) square shape surface mount fuse that was designed for secondary side circuit over-current protecti... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.81 (£0.97) 25+ £0.59 (£0.71)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7A

PESD5V0S2BT,215	SC21436 New product Data Sheet + RoHS	ESD Protection Device, TVS, 14 V, SOT-23, 3 Pins, 5 V NEXPERIA The PESD5V0S2BT is a low capacitance bidirectional double ESD Protection Diode designed to protect two data lines from the damage caused by ESD and other transients. • Bidirectional ESD protection of two lines • Low diode capacitance • 130W at 8/20ms Maxim... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.21 (£0.25) 10+ £0.19 (£0.23) 100+ £0.12 (£0.14)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MF-RX160/72-0	FF04145 Data Sheet + RoHS	Resettable Fuse, PPTC, MF-RX/72, 72V DC, 1.6A, 3.2A, 11.4s, Rectangular BOURNS You previously purchased this product. View in Order History	Each	5+ £0.32 (£0.38) 100+ £0.28 (£0.34)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SMD030F-2	FF04179 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, PolySwitch SMD Series, 60V DC, 300mA, 600mA, 3s LITTELFUSE The SMD030F-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 applications... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.29 (£0.35) 50+ £0.26 (£0.31)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MP008633	FF03710 Data Sheet + RoHS	EV Quick Blow Cartridge Fuse, 5.2mm x 20mm, 200mV, 250V AC MULTICOMP PRO • Fuse Current : 200mA You previously purchased this product. View in Order History	Each	1+ £0.33 (£0.40) 25+ £0.31 (£0.37) 50+ £0.29 (£0.35) 100+ £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	200mA

MP004300	FF03657 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 4A, 250V AC MULTICOMP PRO • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.28 (£0.34) 25+ £0.27 (£0.32) 50+ £0.24 (£0.29) 100+ £0.23 (£0.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

MP000851	FF03619 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 800mA MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 5mm x 20mm size • 800mA, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body • Operating Temperature: -55°C to +125°C You previously purchased this product. View in Order History	Each	1+ £0.15 (£0.18) 25+ £0.14 (£0.17) 50+ £0.13 (£0.16) 100+ £0.12 (£0.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800mA

MP004307	FF03664 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 8A, 250V AC MULTICOMP PRO • Fuse Current : 8A You previously purchased this product. View in Order History	Each	1+ £0.28 (£0.34) 25+ £0.27 (£0.32) 50+ £0.24 (£0.29) 100+ £0.23 (£0.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8A

MP000871	FF03639 Data Sheet + RoHS	Quick Blow EV Ceramic Cartridge Fuse, 6.3mm x 32mm, 15A, 250V AC MULTICOMP PRO • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £0.29 (£0.35) 25+ £0.27 (£0.32) 50+ £0.25 (£0.30) 100+ £0.23 (£0.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

0001.1014	FF03854 Data Sheet + RoHS	Ceramic Fuse, Fast Acting, 5mm x 20mm, 250V, 10A SCHURTER The 0001.1014 is a 10A/250VAC quick-acting Non-resettable Fuse with ceramic tube and nickel-plated copper alloy end caps. This SP-series fuse features high breaking capacity. Provides low voltage primary and secondary protection. Devices meet applicable in... You previously purchased this product. View in Order History	Each	1+ £0.33 (£0.40) 25+ £0.33 (£0.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

FHAC0001ZXJ	FF03990 Data Sheet + RoHS	Inline ATO Blade Fuseholder, 32V, 20A LITTELFUSE The FHAC0001ZXJ is a 20A/32V splash-waterproof In-line Fuse Holder with 16AWG/1.3mm² stranded black wire and wire leaded terminals. This fuse holder for used with ATO® style blade fuse and FKS fuse 1 to 20A or 25A and 30A. You previously purchased this product. View in Order History	Each	1+ £3.90 (£4.68) 10+ £2.32 (£2.78)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

0034.3125	FF03846 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 6.3A SCHURTER The 0034.3125 is a 6.3A time delay non-resettable miniature Cartridge Fuse with pigtail, glass tube and nickel-plated copper alloy end caps. It features time-lag T characteristic and wave, iron soldering methods. • Tin-plated copper axial leads • 1600mW Ma... You previously purchased this product. View in Order History	Each	1+ £0.25 (£0.30) 100+ £0.18 (£0.22)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

MP006249	FF04059 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 2A MULTICOMP PRO MP006249 is a high-quality, time delay cartridge fuse designed to provide reliable overcurrent protection while accommodating brief inrush currents. With a rating of 2A and 250V, this fuse is engineered to ensure both safety and performance in sensitive el... You previously purchased this product. View in Order History	Each	1+ £0.15 (£0.18) 50+ £0.09 (£0.11)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

MP006258	FF04061 Data Sheet + RoHS	DIN Rail PV Fuseholder, 22mm x 58mm, 1.5kV, 80A MULTICOMP PRO This product touch safe holders designed for 22mm x 58mm cylindrical fuse links, especially for use with photovoltaic equipment. This touch safe fuse holders are designed with current ratings up to 80A at 1500V DC, it can effectively protect 1500V DC circu... You previously purchased this product. View in Order History	Each	1+ £23.62 (£28.34) 10+ £16.48 (£19.78)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	80A