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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0154005.DR	FF01913 Data Sheet	Fuse, Surface Mount with Clip/Holder, 5 A, Very Fast Acting, 125 VAC, 125 VDC, 9.73mm x 5.03mm LITTELFUSE • Fuse Current : 5A You previously purchased this product. View in Order History	Each	1+ £1.79 (£2.15) 10+ £1.40 (£1.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A
MC000837	FF03130 Data Sheet + RoHS	Fuse, 5mm x 20mm, Ceramic, Time Delay, 6.3A MULTICOMP A 6.3A 20mm time delay ceramic fuse with nickel plated brass end caps. • Ceramic cartridge with Nickel plated brass end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of custome... You previously purchased this product. View in Order History	Each	1+ £0.17 (£0.20) 100+ £0.16 (£0.19) 500+ £0.14 (£0.17) 1000+ £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
MC36232	FF02959 Data Sheet + RoHS	Fuse, PTC Reset, SMD, 24V, 1.5A MULTICOMP PRO MC36232 is an 1812‑case SMD PPTC resettable fuse rated for 24V DC. It sustains 1.5A during normal operation and trips at 3A in approximately 0.3 seconds, then self‑resets once the fault condition clears by providing compact, Reliable overcurrent protection... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.09 (£0.11) 50+ £0.08 (£0.10)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
MCCQ-205S	FF02911 Data Sheet + RoHS	Fuse Clip, PCB, 6.3mm with Ears MULTICOMP PRO The MCCQ-205S is a through-hole PCB mount Fuse Clip made of spring brass body with bright tin plated finish. • Ear style clip • 0.5mm Material thickness • Multicomp Pro products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditi... You previously purchased this product. View in Order History	Each	10+ £0.17 (£0.20) 50+ £0.13 (£0.16) 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	15A
KTK-20	FF02993 Data Sheet	Fuse, Fast Acting, 10mm x 38mm, KTK, 20A EATON BUSSMANN The KTK-20 is a LIMITRON® KTK-series 20A 600VAC fast-acting supplemental Fuse with melamine body, nickel-plated bronze endcaps, it features color coded black for 600VAC voltage rating, fast-acting for resistive loads. This is suitable for control circuits,... You previously purchased this product. View in Order History	Each	1+ £6.75 (£8.10) 10+ £6.33 (£7.60) 25+ £5.95 (£7.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

MC000881	FF03097 Data Sheet + RoHS	Fuse, 5mm x 20mm, Glass, Time Delay, 1.6A MULTICOMP Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.16 (£0.19) 100+ £0.14 (£0.17) 500+ £0.13 (£0.16) 1000+ £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	1.6A

37205000431	FF01166 Data Sheet + RoHS	Fuse, PCB Leaded, 500 mA, 250 V, TR5 372 Series, Time Delay, Radial Leaded LITTELFUSE The 372 series from Littlefuse are TR5, sub miniature time lag radial leaded fuses. The fuses can be either soldered directly into a printed circuit board or can be plugged into a two pin socket. The 370 series fuses are designed in accordance to IEC 60127... You previously purchased this product. View in Order History	Each	1+ £0.54 (£0.65) 10+ £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	500mA

MC000858	FF03112 Data Sheet + RoHS	Fuse, 5mm x 20mm, Ceramic, Fast Acting, 2A MULTICOMP A 2A 20mm quick blow ceramic fuse with nickel plated brass end caps. • Ceramic cartridge with Nickel plated brass end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers... You previously purchased this product. View in Order History	Each	1+ £0.17 (£0.20) 100+ £0.16 (£0.19) 500+ £0.14 (£0.17) 1000+ £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	2A

74271222S	FT01658 Data Sheet + RoHS	Ferrite Core, Split, 12.5mm, 265 Ohm WURTH ELEKTRONIK The WE-STAR-TEC and STAR-TEC LFS series are available for cables with diameters from 3.5 to 25mm. The difference between the two series is the core material. STAR-TEC ferrites have a NiZn core for supplementary interference suppression in the 1MHz to 1GHz... You previously purchased this product. View in Order History	Each	1+ £4.96 (£5.95) 50+ £4.63 (£5.56) 100+ £4.31 (£5.17) 250+ £4.08 (£4.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0154001.DRT	FF01917 Data Sheet	Fuse, Surface Mount with Clip/Holder, 1 A, Slow Blow, 125 VAC, 125 VDC, 9.73mm x 5.03mm LITTELFUSE • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £1.92 (£2.30) 10+ £1.67 (£2.00)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

GRFC-5	FT01636 Data Sheet + RoHS	Ferrite Core, Split, 5.5mm, 100 Ohm KE KITAGAWA The GRFC-5 is a Sleeve Ferrite Clamp with plastic housing for easy installation on wired cables and cables with connectors. This sleeve ferrite clamp fair-surface core features no protrusion of snap or hinge part. The cable tie fixture enables assistance o... You previously purchased this product. View in Order History	Each	1+ £2.46 (£2.95) 10+ £2.21 (£2.65) 50+ £1.88 (£2.26) 100+ £1.58 (£1.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MC000861	FF03110 Data Sheet + RoHS	Fuse, 5mm x 20mm, Ceramic, Fast Acting, 1A MULTICOMP PRO A 1A ceramic cartridge with Nickel plated brass end caps. • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.19 (£0.23) 100+ £0.18 (£0.22) 500+ £0.15 (£0.18) 1000+ £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	1A

GRFC-3	FT01634 Data Sheet + RoHS	Ferrite Core, Split, 3.5mm, 35 Ohm KE KITAGAWA The GRFC-3 is a Sleeve Ferrite Clamp with plastic housing for easy installation on wired cables and cables with connectors. This sleeve ferrite clamp fair-surface core features no protrusion of snap or hinge part. The cable tie fixture enables assistance o... You previously purchased this product. View in Order History	Each	1+ £1.24 (£1.49) 10+ £1.09 (£1.31) 50+ £0.95 (£1.14) 100+ £0.78 (£0.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MC000884	FF03070 Data Sheet + RoHS	Fuse, 5mm x 20mm, Glass, Fast Acting, 800mA MULTICOMP Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.14 (£0.17) 100+ £0.12 (£0.14) 500+ £0.11 (£0.13) 1000+ £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	800mA

MC000867	FF03092 Data Sheet + RoHS	Fuse, 5mm x 20mm, Glass, Time Delay, 500mA MULTICOMP Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.14 (£0.17) 100+ £0.12 (£0.14) 500+ £0.11 (£0.13) 1000+ £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	500mA

KTK-10	FF02990 Data Sheet	Fuse, Fast Acting, 10mm x 38mm, KTK, 10A EATON BUSSMANN The KTK-10 is a LIMITRON® KTK-series 10A 600VAC fast-acting supplemental Fuse with melamine body, nickel-plated bronze endcaps, it features color coded black for resistive loads. This is suitable for control circuits, lighting circuit protection, meter cir... You previously purchased this product. View in Order History	Each	1+ £5.60 (£6.72) 10+ £5.27 (£6.32) 25+ £4.95 (£5.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

60R110XU	FF02984 Data Sheet + RoHS	Polyfuse, PTC, 60V, Radial, 1.1A LITTELFUSE • Thermistor Mounting : Through Hole • Product Range : POLY-FUSE 60R Series • Voltage Rating : 60VDC • Holding Current : 1.1A • Trip Current : 2.2A • Time to Trip : 8.2s • Fuse Shape : Round • Current Rating Max : 40A • Lead Spacing : 5.1mm • Diameter : 13mm • Thickness : 3.1mm • Height : 18.2mm • Operating Temperature Min : -40°C • Operating Temperature Max : 85°C You previously purchased this product. View in Order History	Each	5+ £0.48 (£0.58) 50+ £0.39 (£0.47) 100+ £0.29 (£0.35) 250+ £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	-

MC000862	FF03094 Data Sheet + RoHS	Fuse, 5mm x 20mm, Glass, Time Delay, 800mA MULTICOMP Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.14 (£0.17) 100+ £0.12 (£0.14) 500+ £0.11 (£0.13) 1000+ £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	800mA

MC000838	FF03120 Data Sheet + RoHS	Fuse, 5mm x 20mm, Ceramic, Time Delay, 500mA MULTICOMP PRO A 500mA time delay ceramic cartridge with Nickel plated brass end caps. • Sand filled • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.29 (£0.35) 100+ £0.24 (£0.29) 500+ £0.19 (£0.23) 1000+ £0.17 (£0.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

60R025XU	FF02977 Data Sheet + RoHS	Polyfuse, PTC, 60V, Radial, 250mA LITTELFUSE • Thermistor Mounting : Through Hole • Product Range : POLY-FUSE 60R Series • Voltage Rating : 60VDC • Holding Current : 250mA • Trip Current : 500mA • Time to Trip : 2.5s • Fuse Shape : Round • Current Rating Max : 40A • Lead Spacing : 5.1mm • Diameter : 7.4mm • Thickness : 3.1mm • Height : 12.7mm • Operating Temperature Min : -40°C • Operating Temperature Max : 85°C You previously purchased this product. View in Order History	Each	5+ £0.50 (£0.60) 50+ £0.42 (£0.50) 100+ £0.36 (£0.43) 250+ £0.33 (£0.40)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

30R250UU	FF02968 Data Sheet + RoHS	Polyfuse, PTC, 30V, Radial, 2.5A LITTELFUSE • Thermistor Mounting : Through Hole • Product Range : POLY-FUSE 30R Series • Voltage Rating : 30VDC • Holding Current : 2.5A • Trip Current : 5A • Time to Trip : 10.3s • Fuse Shape : Rectangular • Current Rating Max : 40A • Lead Spacing : 3mm • Length : 11.4mm • Thickness : 3mm • Height : 18.3mm • Operating Temperature Min : -40°C • Operating Temperature Max : 85°C You previously purchased this product. View in Order History	Each	5+ £0.35 (£0.42) 50+ £0.30 (£0.36) 100+ £0.26 (£0.31) 250+ £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	-

HFB-R	FF02914 Data Sheet + RoHS	Fuse Holder, Waterproof, 6.3mm x 32mm, In Line EATON BUSSMANN The HFB series from Bussmann are in-line water resistant fuse holders for 6.35mm x 31.8mm size fuses. These fuse holders are ideal for harsh environments including water, salt spray, ozone and ultraviolet light. • Temperature range from -40°C to 150°C • Wi... You previously purchased this product. View in Order History	Each	1+ £8.66 (£10.39) 50+ £8.20 (£9.84) 100+ £7.90 (£9.48) 250+ £6.67 (£8.00)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

FX0321	FF02908 Data Sheet + RoHS	Fuse Holder, 5mm x 20mm BULGIN LIMITED The FX0321 from Bulgin is a PC mount fuse holder for 5mm x 20mm size fuses. • PC1 protection category • PC spills termination • Current rating is 6.3A • Voltage rating of 250V • Insulation resistance of greater than 100000Mohm at 500VDC • Breakdown voltage... You previously purchased this product. View in Order History	Each	5+ £1.12 (£1.34) 100+ £1.06 (£1.27) 250+ £0.98 (£1.18) 500+ £0.94 (£1.13)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	6.3A

MC000880	FF03085 Data Sheet + RoHS	Fuse, 5mm x 20mm, Glass, Time Delay, 100mA MULTICOMP Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.46 (£0.55) 100+ £0.41 (£0.49) 500+ £0.38 (£0.46) 1000+ £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	100mA

MC000887	FF03079 Data Sheet + RoHS	Fuse, 5mm x 20mm, Glass, Fast Acting, 6.3A MULTICOMP Glass cartridge with Nickel plated end caps • Multicomp products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for details • 96% of customers would recommend to a friend You previously purchased this product. View in Order History	Each	1+ £0.14 (£0.17) 100+ £0.12 (£0.14) 500+ £0.11 (£0.13) 1000+ £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	6.3A