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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SMAJ30CA	SC19137 Data Sheet + RoHS	TVS Diode, Bidirectional, 30V, 48.4V, DO-214AC (SMA) 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)	1+ £0.33 (£0.40) 50+ £0.16 (£0.19) 250+ £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	-
0298040.ZXB	FF03573 Data Sheet + RoHS	High Current Time Delay EV Fuse, 32A, 32V DC LITTELFUSE The 0298040.ZXB is a 32A/32VDC time delay Bolt-down Fuse with copper terminals You previously purchased this product. View in Order History	Each	1+ £6.39 (£7.67) 10+ £6.15 (£7.38) 25+ £5.44 (£6.53) 50+ £4.73 (£5.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	40A
MP005704	FF03698 Data Sheet + RoHS	EV Fast Acting Ceramic Fuse, 5mm x 20mm, 3.15A, 250V AC MULTICOMP PRO • Fuse Current : 3.15A You previously purchased this product. View in Order History	Each	1+ £0.13 (£0.16) 25+ £0.12 (£0.14) 50+ £0.11 (£0.13) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.15A
SA82CB0	FF03361 Data Sheet + RoHS	SMD Thermal Cut Off Fuse, 12A, 28V, 82 Degrees C BOURNS • Rated 12A at 28V DC • Miniature thermal cutoff device (TCO) • Surface mount • Overtemperature and overcurrent protection for lithium polymer and prismatic cells • Controls abnormal, excessive current virtually instantaneously • Reset temperature: 40°C (... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.13 (£1.36) 10+ £1.03 (£1.24) 100+ £1.02 (£1.22)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12A
MP000861	FF03629 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 15A MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 5mm x 20mm size • 15A, 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	15A

MP000844	FF03612 Data Sheet + RoHS	EV Fast Acting / Quick Blow Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 6.3A MULTICOMP PRO • Fast-Acting Ceramic Cartridge Fuse • 5mm x 20mm size • 6.3A, 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	6.3A

MP004317	FF03674 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 800mA, 250V AC MULTICOMP PRO • Fuse Current : 800mA 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+ £0.26 (£0.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	800mA

MP000841	FF03609 Data Sheet + RoHS	EV Fast Acting / Quick Blow Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 3.15A MULTICOMP PRO • Fast-Acting Ceramic Cartridge Fuse • 5mm x 20mm size • 3.15A, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body You previously purchased this product. View in Order History	Each	1+ £0.18 (£0.22) 25+ £0.17 (£0.20) 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	3.15A

153.5395.6251	FF03556 Data Sheet + RoHS	Time Delay Bolt On EV Fuse, 32V, 250A LITTELFUSE 153.5395.6251 is a BF2 high current fuse offers a bolt-on fuse for high current wiring protection with transparent housing material for easy detection of blown fuses. • Voltage rating is 32VDC • Interrupting ratings are 100A - 300A, 2000A and 400A - 500A, ... You previously purchased this product. View in Order History	Each	1+ £6.57 (£7.88) 5+ £6.33 (£7.60) 10+ £6.09 (£7.31) 20+ £5.04 (£6.05)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	250A

NTC0805J3K0	SN37101 Data Sheet + RoHS	NTC Thermistor, 0805 SMD, 3 kohm NEOHM - TE CONNECTIVITY The NTC series Negative Temperature Coefficient Chip Thermistor offers high thermal sensitivity. It is suitable for temperature compensating circuits and other applications requiring a resistance that varies according to ambient temperature. You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.66 (£0.79) 10+ £0.61 (£0.73) 50+ £0.56 (£0.67)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

NUP2105LT1G	SC19256 Data Sheet + RoHS	TVS Diode, Dual Bidirectional, 22V, 40V, SOT-23, 3 Pins ONSEMI The NUP2105LT1G is a dual bi-directional TVS Diode Array, designed for applications requiring voltage protection capability. Intended for use in overvoltage and ESD sensitive equipment. This device features a dual junction common cathode configuration desi... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.16 (£0.19) 10+ £0.11 (£0.13) 100+ £0.09 (£0.11)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SMBJ30CA-TR	SC19297 Data Sheet + RoHS	TVS Diode, Bidirectional, 30V, 64.3V, DO-214AA (SMB), 2 Pins STMICROELECTRONICS The Transil SMBJ series from STMicroelectronics are transient voltage suppressing diodes. These diodes are used to protect sensitive equipment against electrostatic discharges and electrical over stress. Transil SMBJ series are generally used against surge... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.20 (£0.24) 50+ £0.15 (£0.18) 100+ £0.09 (£0.11)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

FX0455/S	FF03381 Data Sheet + RoHS	Panel Mount Fuse Holder, 5mm x 20mm, 250V AC, 10A BULGIN LIMITED The FX0455/S is a Panel-mount Fuseholder with high profile bezel and D-panel cut-out. It has polyester body, nylon cap, glass-filled nylon nut and silver-plated brass • UL94V-0 Flammability rating • Screw cap/screwdriver release fuse carrier • Protection c... You previously purchased this product. View in Order History	Each	1+ £2.77 (£3.32) 5+ £2.70 (£3.24) 10+ £2.63 (£3.16) 20+ £2.56 (£3.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16A

QF1206G3A50T	FF03411 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 3.2mm x 1.6mm, 65V, 3.5A AEM The QF1206G3A50T from AEM is an SMD Automotive Fast Acting Fuse rated at 3.5A at 65V and is part of the SolidMatrix QF1206G series. You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.39 (£0.47) 50+ £0.38 (£0.46) 250+ £0.37 (£0.44)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	3.5A

QA2410F7A00T	FF03475 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 6.1mm x 2.49mm, 125V, 7A AEM • Fuse Current : 7A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.60 (£0.72) 50+ £0.58 (£0.70) 250+ £0.55 (£0.66)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	7A

153.5631.5301	FF03558 Data Sheet + RoHS	Time Delay Bolt On EV Fuse, 32V, 30A LITTELFUSE • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £2.57 (£3.08) 10+ £2.48 (£2.98) 25+ £2.22 (£2.66) 50+ £1.95 (£2.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

QF0603H3A00T	FF03459 Data Sheet + RoHS	SMD Automotive Time Delay Fuse, 1.6mm x 0.8mm, 32V, 2.5A AEM • Fuse Current : 3A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.36 (£0.43) 50+ £0.25 (£0.30) 250+ £0.19 (£0.23)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	3A

MP005711	FF03705 Data Sheet + RoHS	EV Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 2.5A, 250V AC MULTICOMP PRO MP005711 is a 2.5A time-delay cartridge fuse designed to protect circuits from overcurrent conditions while allowing temporary surges. Its time-delay feature ensures reliable performance in applications where inrush currents occur, making it ideal for powe... You previously purchased this product. View in Order History	Each	1+ £0.16 (£0.19) 25+ £0.15 (£0.18) 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	2.5A

MP004327	FF03684 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 5A, 250V AC MULTICOMP PRO • Fuse Current : 5A You previously purchased this product. View in Order History	Each	1+ £0.39 (£0.47) 25+ £0.36 (£0.43) 50+ £0.33 (£0.40) 100+ £0.31 (£0.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

MP000824	FF03592 Data Sheet + RoHS	EV Fast Acting / Quick Blow Ceramic Cartridge Fuse, 3.6mm x 10mm, 250V, 1A MULTICOMP PRO • Axial Leaded Fast-Acting Ceramic Cartridge Fuse • Dia3.6mm × 10mm size • 1A, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body 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	1A

QF1206G5A00T	FF03414 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 3.2mm x 1.6mm, 65V, 5A AEM The QF1206G5A00T from AEM is an SMD Automotive Fast Acting Fuse rated at 5A at 65V and is part of the SolidMatrix QF1206G series. You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.39 (£0.47) 50+ £0.38 (£0.46) 250+ £0.37 (£0.44)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	5A

QA2410F8A00T	FF03476 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 6.1mm x 2.49mm, 125V, 8A AEM • Fuse Current : 8A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.60 (£0.72) 50+ £0.58 (£0.70) 250+ £0.55 (£0.66)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	8A

MP000831	FF03599 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 3.6mm x 10mm, 250V, 1.6A MULTICOMP PRO • Axial Leaded Time Lag Ceramic Cartridge Fuse • Dia3.6mm × 10mm size • 1.6A, 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+ £0.14 (£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	1.6A

MP005715	FF03709 Data Sheet + RoHS	EV Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 8A, 250V AC MULTICOMP PRO • Fuse Current : 8A You previously purchased this product. View in Order History	Each	1+ £0.20 (£0.24) 25+ £0.18 (£0.22) 50+ £0.17 (£0.20) 100+ £0.15 (£0.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8A

NR72AB0	FF03343 Data Sheet + RoHS	Thermal Cut Off Fuse, 25A, 28V, 72 Degrees C BOURNS • Rated 12A / 25A at 28V DC • Miniature thermal cutoff device (TCO) • Overtemperature and overcurrent protection for lithium polymer and prismatic cells • Controls abnormal, excessive current instanteously • Reset temperature: 40°C (minimum) • High Curren... You previously purchased this product. View in Order History	Each	1+ £1.11 (£1.33) 10+ £1.01 (£1.21) 100+ £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	25A