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
MP000863	FF03631 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 20A MULTICOMP PRO MP000863 is a high-performance time delay cartridge fuse designed specifically for new energy applications, including PV and EV systems. Rated at 20A and 250V, this fuse provides reliable overcurrent protection while accommodating transient surges, thanks ... You previously purchased this product. View in Order History	Each	1+ £0.45 (£0.54) 25+ £0.41 (£0.49) 50+ £0.38 (£0.46) 100+ £0.35 (£0.42)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A
MP000842	FF03610 Data Sheet + RoHS	EV Fast Acting / Quick Blow Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 4A MULTICOMP PRO • Fast-Acting Ceramic Cartridge Fuse • 5mm x 20mm size • 4A, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body You previously purchased this product. View in Order History	Each	1+ £0.16 (£0.19) 25+ £0.15 (£0.18) 50+ £0.14 (£0.17) 100+ £0.13 (£0.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A
0251.200MAT1L	FF03870 Data Sheet + RoHS	PCB Leaded Fuse, Very Fuse Acting, 125V AC, 200mA LITTELFUSE • Fuse Current : 200mA You previously purchased this product. View in Order History	Each	1+ £1.33 (£1.60) 50+ £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	200mA
0FHM0001ZXJ	FF03936 Data Sheet + RoHS	Inline Mini Blade Fuseholder, 32V, 20A LITTELFUSE 0FHM0001ZXJ is a 32V in-line waterproof blade fuse holder used with MINI / FK1 fuse. It includes integrated cover helps create an IP67-rated dustproof and waterproof enclosure that makes the fuse holder ideal for both automotive and marine applications. • ... You previously purchased this product. View in Order History	Each	1+ £3.99 (£4.79) 10+ £3.83 (£4.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A
0685T5000-01	FF04012 Data Sheet + RoHS	1206 SMD Slow Blow Fuse, 63V AC, 5A BEL FUSE - CIRCUIT PROTECTION • Fuse Current : 5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.22 (£0.26) 100+ £0.13 (£0.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

0451005.MRL	FF03966 Data Sheet + RoHS	SMD Fuse, Very Fase Acting, 6125, 125V AC, 5A LITTELFUSE The 0451005.MRL is a 5A/125VAC very Fast Acting Fuse with ceramic body, gold-plated caps and tin-lead alloy termination. This 451-series square surface mount halogen-free fuse features small size and low temperature de-rating. Suitable for the secondary si... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.92 (£1.10) 25+ £0.69 (£0.83)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

SMAJ15CA	SC21355 New product Data Sheet + RoHS	TVS Diode, SMAJ1, Bidirectional, 15 V, 24.4 V, DO-214AC (SMA), 2 Pins LITTELFUSE The SMAJ 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 (Supplied on Cut Tape)	5+ £0.14 (£0.17) 50+ £0.14 (£0.17) 250+ £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	-

1206L025YR	FF04090 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, PolySwitch 1206L Series, 16V DC, 250mA, 500mA LITTELFUSE The 1206L025YR 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+ £0.31 (£0.37) 50+ £0.29 (£0.35) 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	-

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	-

MF-MSMF150/24X-2	FF04133 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, MF-MSMF, 24V DC, 1.5A, 3A, 1.5s BOURNS The MF-MSMF150/24X-2 is a 1.5A surface mountable PTC Resettable Fuse with electroless Ni under immersion Au terminals and standard Au finish termination pad solderability. It is featured with fast tripping resettable circuit-protection. This low profile MF... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.38 (£0.46) 50+ £0.33 (£0.40) 100+ £0.31 (£0.37)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MP000860	FF03628 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 12A MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 5mm x 20mm size • 12A, 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+ £0.35 (£0.42) 25+ £0.33 (£0.40) 50+ £0.30 (£0.36) 100+ £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	12A

8040.0001	FF03731 Data Sheet + RoHS	Fuseholder Clip, 6.3mm x 32mm, 600V, 32A SCHURTER The 8040.0001 is a CQP-series 32A 600VAC/DC cartridge Fuse Clip with tin-plated copper alloy terminals, PCB-mounting and solder through hole holder terminals. Suitable for industrial electronic, photovoltaic applications. • Wave soldering method • 260°C/10... You previously purchased this product. View in Order History	Each	1+ £0.80 (£0.96) 10+ £0.75 (£0.90) 25+ £0.68 (£0.82) 50+ £0.61 (£0.73)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	32A

0034.3126	FF03847 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 8A SCHURTER • Fuse Current : 8A You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 100+ £0.19 (£0.23)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8A

0466002.NRHF	FF03998 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 63V, 2A LITTELFUSE 0466002.NRHF is a 466 series fast-acting Surface Mount Fuse (SMF). It is a small (1206 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices. • 2A current r... You previously purchased this product. View in Order History	Each	1+ £0.48 (£0.58) 50+ £0.42 (£0.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

0239.300MXP	FF03883 Data Sheet + RoHS	Cartridge Fuse, Slow Blow, 5mm x 20mm, 250V, 300mA LITTELFUSE • Fuse Current : 300mA You previously purchased this product. View in Order History	Each	1+ £0.98 (£1.18) 50+ £0.50 (£0.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	300mA

SF-0603F200-2	FF03915 Data Sheet + RoHS	0603 SMD Quick Blow Fuse, 32V DC, 2A BOURNS • Fuse Current : 2A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.39 (£0.47) 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	2A

3-124-244	FF03765 Data Sheet + RoHS	Fuseholder Clip, 10.3mm x 38mm / 85mm, 32A SCHURTER • Fuse Current : 32A You previously purchased this product. View in Order History	Each	1+ £1.80 (£2.16) 10+ £1.65 (£1.98) 25+ £1.51 (£1.81) 50+ £1.38 (£1.66)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	32A

0215002.MXP	FF04020 Data Sheet + RoHS	Ceramic Time Delay Fuse, 5mm x 20mm, 250V AC, 2A LITTELFUSE The 0215002.MXP is a 2A time-lag type Cartridge Fuse with ceramic body, nickel plated brass cap and tin plated copper leads. The surge withstand cartridge fuse designed to IEC specification. It has remarkable interrupting capability at operating voltage of... You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 50+ £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	2A

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

0239007.MXP	FF03891 Data Sheet + RoHS	Cartridge Fuse, Slow Blow, 7A, 125V AC, 5mm x 20mm LITTELFUSE • Fuse Current : 7A You previously purchased this product. View in Order History	Each	1+ £0.75 (£0.90) 50+ £0.50 (£0.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7A

0031.9163	FF03758 Data Sheet + RoHS	Shock Safe Panel Mount Fuseholder, Screw Cap, Solder, 6.3mm x 32mm, 600V, 32A SCHURTER • Fuse Current : 32A You previously purchased this product. View in Order History	Each	1+ £13.44 (£16.13) 5+ £12.48 (£14.98) 10+ £11.52 (£13.82) 20+ £10.55 (£12.66)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	32A

SA30A	SC21354 New product Data Sheet + RoHS	TVS Diode, SA, Unidirectional, 30 V, 48.4 V, DO-15 (DO-204AC), 2 Pins LITTELFUSE You previously purchased this product. View in Order History	Each	5+ £0.29 (£0.35) 10+ £0.19 (£0.23) 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	-

B57330V2103F260	SN37124 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57330V2 Series, 3455K, SMD, 0603 / 1608 Metric EPCOS The B57330V2 series NTC Thermistor for temperature measurement and compensation. • Multilayer SMD NTC with inner electrodes • Nickel barrier termination • Excellent long-term aging stability in high temperature environment • UL approval (E69802) You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.13 (£0.16) 50+ £0.12 (£0.14) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

B57703M0103G040	SN37129 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57703M Series, 3988K, Through Hole, Wire Leaded EPCOS The B57703M0103G040 is a NTC Thermistor for temperature measurement. It features 10kΩ of resistance and PTFE-insulated wire of silver-plated nickel terminals. • High Accuracy • Easy Mounting • Good Thermal Coupling Through Metal-tag • Thermistor Encapsulat... You previously purchased this product. View in Order History	Each	1+ £2.50 (£3.00) 10+ £2.27 (£2.72) 25+ £2.09 (£2.51)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

B57891M0333J000	SN37133 Data Sheet + RoHS	Thermistor, NTC, 33k Ohm, B57891M Series, 4300K, Radial Leaded EPCOS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.61 (£0.73) 10+ £0.52 (£0.62) 50+ £0.50 (£0.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-