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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QF0603FA500T	FF03430 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 1.6mm x 0.8mm, 63V, 500mA AEM • Fuse Current : 500mA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.34 (£0.41) 50+ £0.24 (£0.29) 250+ £0.18 (£0.22)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	500mA
MP005710	FF03704 Data Sheet + RoHS	EV Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 2A, 250V AC MULTICOMP PRO MP005710 is a 2A, 250V time-delay cartridge fuse designed to protect circuits from overcurrent while allowing short-term surges. Its delayed response prevents nuisance tripping, making it ideal for applications with inrush currents, such as power supplies ... 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	2A
MP008635	FF03713 Data Sheet + RoHS	EV Quick Blow Cartridge Fuse, 6.3mm x 32mm, 12A, 250V AC MULTICOMP PRO • Fuse Current : 12A 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	12A
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

QA1206F1A50T	FF03481 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 3.2mm x 1.6mm, 110V, 1.5A AEM • Fuse Current : 1.5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.67 (£0.80) 50+ £0.48 (£0.58) 250+ £0.47 (£0.56)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	1.5A

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

ESD5Z3.3T1G	SC19258 Data Sheet + RoHS	TVS Diode, ESD Protection, Unidirectional, 3.3V, 14.1V, SOD-523, 2 Pins ONSEMI The ESD5Z series Transient Voltage Suppressor Diode used for ESD protection. It is designed to protect voltage sensitive components from ESD and transient voltage events. It has excellent clamping capability, low leakage and fast response time, make these ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.15 (£0.18) 10+ £0.10 (£0.12) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

QA1206F6A30T	FF03490 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 3.2mm x 1.6mm, 32V, 6.3A AEM • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.67 (£0.80) 50+ £0.48 (£0.58) 250+ £0.47 (£0.56)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	6.3A

QA2410F4A00T	FF03472 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 6.1mm x 2.49mm, 125V, 4A AEM • Fuse Current : 4A 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	4A

QF0603H5A00T	FF03463 Data Sheet + RoHS	SMD Automotive Time Delay Fuse, 1.6mm x 0.8mm, 32V, 5A AEM • Fuse Current : 5A 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	5A

QF1206HA750T	FF03419 Data Sheet + RoHS	SMD Automotive Time Delay Fuse, 3.2mm x 1.6mm, 65V, 750mA AEM • Fuse Current : 750mA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.45 (£0.54) 50+ £0.44 (£0.53) 250+ £0.43 (£0.52)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	750mA

MP004308	FF03665 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 10A, 250V AC MULTICOMP PRO • Fuse Current : 10A 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	10A

MP004312	FF03669 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 16A, 250V AC MULTICOMP PRO • Fuse Current : 16A You previously purchased this product. View in Order History	Each	1+ £0.32 (£0.38) 25+ £0.31 (£0.37) 50+ £0.28 (£0.34) 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	16A

NTC0805J1K0	SN37099 Data Sheet + RoHS	NTC Thermistor, 0805 SMD, 1 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	-

NTC0805J20K	SN37096 Data Sheet + RoHS	NTC Thermistor, 0805 SMD, 20 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	-

NTC0805J5K0	SN37092 Data Sheet + RoHS	NTC Thermistor, 0805 SMD, 5 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+ £0.65 (£0.78) 10+ £0.60 (£0.72) 50+ £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	-

QA1206F3A50T	FF03487 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 3.2mm x 1.6mm, 65V, 3.5A AEM • Fuse Current : 3.5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.67 (£0.80) 50+ £0.48 (£0.58) 250+ £0.47 (£0.56)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	3.5A

0498030.M	FF03572 Data Sheet + RoHS	High Current Time Delay EV Fuse, 30A, Midi Style, 32V DC LITTELFUSE 0498030.M is a MIDI®, Clear MIDI®, One-Hole MIDI® style, bolt-down fuse. This space-saving MIDI® fuse protects high-current wiring harnesses. The bolt-down automotive fuse employs diffusion pill technology to offer time-delay characteristics. Typical appli... You previously purchased this product. View in Order History	Each	1+ £1.62 (£1.94) 50+ £1.31 (£1.57) 100+ £1.11 (£1.33) 250+ £1.08 (£1.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

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

CB85A1B	FF03366 Data Sheet + RoHS	Thermal Cut Off Fuse, 25A, 28V, 85 Degrees C BOURNS • Rated 25A at 28V DC • Miniature thermal cutoff device (TCO) • Overtemperature and overcurrent protection for lithium polymer and prismatic cells • Controls abnormal, excessive current virtually instantaneously, up to rates limits • Reset temperature: 40... You previously purchased this product. View in Order History	Each	1+ £0.82 (£0.98) 50+ £0.75 (£0.90) 100+ £0.68 (£0.82)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A

NR72CB0	FF03347 Data Sheet + RoHS	Thermal Cut Off Fuse, 12A, 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) • Low Current... You previously purchased this product. View in Order History	Each	1+ £0.97 (£1.16) 10+ £0.87 (£1.04) 100+ £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	12A

NTC0805J2K0	SN37100 Data Sheet + RoHS	NTC Thermistor, 0805 SMD, 2 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+ £0.65 (£0.78) 10+ £0.60 (£0.72) 50+ £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	-

QF0603H2A00T	FF03457 Data Sheet + RoHS	SMD Automotive Time Delay Fuse, 1.6mm x 0.8mm, 32V, 2A AEM • Fuse Current : 2A 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	2A

QF0603G2A50T	FF03447 Data Sheet + RoHS	SMD Automotive Fast Acting Fuse, 1.6mm x 0.8mm, 35V, 2.5A AEM • Fuse Current : 2.5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.31 (£0.37) 50+ £0.22 (£0.26) 250+ £0.17 (£0.20)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	2.5A