Circuit Protection & Suppression

: 2,474 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
SMAJ12CA	SC21273 Data Sheet + RoHS	TVS Diode, SMAJ1, Bidirectional, 12 V, 19.9 V, DO-214AC (SMA), 2 Pins BOURNS The SMAJ series Transient Voltage Suppressor Diode used for surge and ESD protection applications. The device offers a choice of working peak reverse voltage from 5V up to 495V and breakdown voltage up to 550V. Typical fast response times are less than 1-p... You previously purchased this product. View in Order History	Each	5+ £0.24 (£0.29) 10+ £0.19 (£0.23) 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	-
P6KE33A	SC21347 Data Sheet + RoHS	TVS Diode, P6KE, Unidirectional, 28.2 V, 45.7 V, DO-15 (DO-204AC), 2 Pins LITTELFUSE You previously purchased this product. View in Order History	Each	5+ £0.32 (£0.38) 10+ £0.22 (£0.26) 100+ £0.15 (£0.18)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
SP3002-04JTG	SC21365 Data Sheet + RoHS	ESD Protection Device, 13 V, SC-70, 6 Pins, 6 V, SPA SP3002 Series LITTELFUSE You previously purchased this product. View in Order History	Each	1+ £0.79 (£0.95) 10+ £0.49 (£0.59) 100+ £0.32 (£0.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
0215.500MXP	FF04049 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 500mA LITTELFUSE • Fuse Current : 500mA You previously purchased this product. View in Order History	Each	1+ £0.76 (£0.91) 50+ £0.65 (£0.78)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA
0685T1000-01	FF04008 Data Sheet + RoHS	1206 SMD Slow Blow Fuse, 63V AC, 1A BEL FUSE - CIRCUIT PROTECTION • Fuse Current : 1A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.23 (£0.28) 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	1A

696314001002	FF03747 Data Sheet + RoHS	Panel Mount Shock Safe Fuseholder, 5mm x 20mm, 250V, 10A WURTH ELEKTRONIK The 696314001002 is a Shocksafe Panel-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 Op... You previously purchased this product. View in Order History	Each	1+ £2.37 (£2.84) 10+ £2.07 (£2.48) 25+ £1.82 (£2.18) 50+ £1.75 (£2.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

0452005.MRL	FF03973 Data Sheet + RoHS	SMD Fuse, Slow Blow, 2410, 125V, 5A LITTELFUSE The 0452005.MRL is a 5A/125VAC Time Delay Fuse with ceramic body and gold-plated/Sn-dipped silver-plated caps termination. This 452-series surface mount halogen-free fuse features small size and low temperature de-rating. This fuse design helps solve the p... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.10 (£1.32) 25+ £0.76 (£0.91)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

0997015.WXN	FF04051 Data Sheet + RoHS	Mini Blade Fuse, Fast Acting, 10.9mm x 3.8mm x 8.8mm, 58V, 15A LITTELFUSE • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £0.60 (£0.72) 25+ £0.40 (£0.48)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

SF-1206S700-2	FF03926 Data Sheet + RoHS	SMD Slow Blow Fuse, 1206, 24V DC, 7A BOURNS The SF-1206S series surface-mount Slow Blow Fuse for overcurrent protection. It is suitable for use with portable memory, LCD monitors, disk drives, PDAs, digital cameras, DVDs, cell phones, rechargeable battery packs, battery chargers and set-top boxes. 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	7A

0031.1663	FF04189 Data Sheet + RoHS	Fuse Holder Cap 5mm x 20mm, Slotted SCHURTER The 0031.1663 is a 10A/500VAC Slot Knob Cap for use with FEU, FEU (Med), FAU, FAC fuse holder with thermoplastic, solder lug terminals and slotted knob. • Black cap • IP40 Protection rating • -40 to 85°C Ambient air temperature range • UL94V-0 Flammability... You previously purchased this product. View in Order History	Each	1+ £1.07 (£1.28) 10+ £1.01 (£1.21) 25+ £0.96 (£1.15)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MP004290	FF03647 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 500mA, 250V AC MULTICOMP PRO • Fuse Current : 500mA You previously purchased this product. View in Order History	Each	1+ £0.41 (£0.49) 25+ £0.38 (£0.46) 50+ £0.35 (£0.42) 100+ £0.32 (£0.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

824022	SC21632 Data Sheet + RoHS	TVS Diode, WE-TVS, Bidirectional, 5 V, 9 V, SOT-23, 3 Pins WURTH ELEKTRONIK The 824022 is a bidirectional Transient Voltage Suppressor (TVS) Diode Array features low clamping voltage and high ESD withstand voltage. • Protect two I/O or power lines • 8A Peak pulse current (tp=8/20μs) • UL94V-0 Moulding compound flammability rating You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.55 (£0.66) 10+ £0.44 (£0.53) 100+ £0.41 (£0.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

B57703M0103A019	SN37128 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57703M Series, 3988K, Wire Leaded EPCOS You previously purchased this product. View in Order History	Each	1+ £5.68 (£6.82) 10+ £4.87 (£5.84) 25+ £4.50 (£5.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

NTCS0603E3103FHT	SN37157 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, NTCS Series, 3960K, -40 Degrees C to 150 Degrees C, SMD, 0603 / 1608 Metric VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.49 (£0.59) 50+ £0.45 (£0.54) 100+ £0.42 (£0.50)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

NTCS0805E3472JMT	SN37164 Data Sheet + RoHS	Thermistor, NTC, 4.7 kohm, NTCS Series, 3500K, SMD, 0805 / 2012 Metric VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.26 (£0.31) 50+ £0.24 (£0.29) 100+ £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	-

2920L330/24MR	FF04116 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 (7351 Metric), PolySwitch 2920L Series, 24V DC, 3.3A, 5.5A, 5s LITTELFUSE 2920L330/24MR is a 2920L series surface mount resettable fuse. It provides surface mount overcurrent protection for medium voltage (≤60V) applications where resettable protection is desired. Application includes IEEE 1394 port protection, powered ethernet ... You previously purchased this product. View in Order History	Each	1+ £1.30 (£1.56) 10+ £1.23 (£1.48) 50+ £1.10 (£1.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MINISMDC075F/24-2	FF04161 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, PolySwitch miniSMDC Series, 24V DC, 750mA, 1.5A LITTELFUSE MINISMDC075F/24-2 is a miniSMDC series PolySwitch® resettable PPTC. It provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Small 1812 footprint • Fast time-to-trip • Low resista... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.46 (£0.55) 10+ £0.41 (£0.49) 50+ £0.34 (£0.41)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MP008303	FF03773 Data Sheet + RoHS	Inline Mini Blade Fuseholder, 24V, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £5.34 (£6.41) 5+ £3.86 (£4.63) 20+ £3.08 (£3.70) 50+ £2.75 (£3.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK1-TDC180-7A	FF04067 Data Sheet + RoHS	Cartridge Fuse, 6.3mm x 25.4mm, 240V, 7A EATON BUSSMANN • Fuse Current : 7A You previously purchased this product. View in Order History	Each	1+ £0.36 (£0.43) 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	7A

0034.6921	FF03907 Data Sheet + RoHS	PCB Radial Leaded Fuse, Time Delay, 250V, 4A SCHURTER • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.41 (£0.49) 25+ £0.38 (£0.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

8020.0607	FF03949 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V, 30A SCHURTER • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £0.96 (£1.15) 10+ £0.86 (£1.03)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK1-HTC-100M	FF03771 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 5A EATON BUSSMANN • Fuse Current : 5A You previously purchased this product. View in Order History	Each	10+ £0.42 (£0.50) 50+ £0.36 (£0.43) 100+ £0.31 (£0.37) 250+ £0.24 (£0.29)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	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

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

BK1-H15-V-1	FF03750 Data Sheet + RoHS	Vertical PCB Mount Fuseholder, 5mm x 20mm, 250V, 6.3A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £1.35 (£1.62) 10+ £1.13 (£1.36) 25+ £0.97 (£1.16) 50+ £0.76 (£0.91)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A