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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1210L005WR	FF04094 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 (3225 Metric), PolySwitch 1210L Series, 30V DC, 50mA, 150mA, 1.5s LITTELFUSE 1210L005WR is a 1210L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. Typical applications include USB peripherals, disk drives, CD-ROMs, PC motherboards - plug and... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.31 (£0.37) 50+ £0.26 (£0.31) 100+ £0.25 (£0.30)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
MP008304	FF03774 Data Sheet + RoHS	Inline APX / MAX Blade Fuseholder, 24V, 30A MULTICOMP PRO • Fuse Current : 100A You previously purchased this product. View in Order History	Each	1+ £16.37 (£19.64) 5+ £11.84 (£14.21) 15+ £9.43 (£11.32) 75+ £8.44 (£10.13)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	100A
MP000838	FF03606 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 6.3A MULTICOMP PRO • Time Lag Ceramic Cartridge Fuse • Dia5.2mm × 20mm size • 15A, 250V AC rating • Nickel Plated Brass Caps termination • Ceramic fuse body You previously purchased this product. View in Order History	Each	1+ £0.69 (£0.83) 25+ £0.65 (£0.78) 50+ £0.59 (£0.71) 100+ £0.54 (£0.65)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A
MP004337	FF03694 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 25A, 250V AC MULTICOMP PRO • Fuse Current : 25A You previously purchased this product. View in Order History	Each	1+ £0.48 (£0.58) 25+ £0.45 (£0.54) 50+ £0.41 (£0.49) 100+ £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	25A
NTCG103JF103FT1S	SN37148 Data Sheet + RoHS	NTC Thermistor, 10k Ohm, 0402 / 1005 Metric, 3435k TDK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.08 (£0.10) 50+ £0.07 (£0.08) 100+ £0.06 (£0.07)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

SL22 7R010	SN37172 Data Sheet + RoHS	Thermistor, ICL NTC, 7 Ohm, -20% to +20%, Radial Leaded, SL22 Series AMETHERM The SL22 7R010 is a 2-pin NTC Thermistor, an effective way of limiting the inrush of current that can damage components in a switching power supply and other power devices when the equipment is turned on. This SL22 series inrush current limiters present an... You previously purchased this product. View in Order History	Each	1+ £1.50 (£1.80) 10+ £1.35 (£1.62) 50+ £1.09 (£1.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

PESD12VS2UT,215	SC21431 Data Sheet + RoHS	ESD Protection Device, TVS, 35 V, SOT-23, 3 Pins, 12 V, PESDxS2UT Series NEXPERIA The PESD12VS2UT is a double ESD Protection Diode designed to protect up to two transmission or data lines from electrostatic discharge (ESD) damage. • Unidirectional ESD protection of up to two lines • 330W at 8/20μs Maximum peak pulse power (PPP) • <lt/>7... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 10+ £0.20 (£0.24) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

0034.6919	FF03906 Data Sheet + RoHS	PCB Radial Leaded Fuse, Time Delay, 250V, 2.5A SCHURTER • Fuse Current : 2.5A 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	2.5A

0685F6000-01	FF04005 Data Sheet + RoHS	1206 SMD Quick Blow Fuse, 125V AC, 63V DC, 6A BEL FUSE - CIRCUIT PROTECTION • Fuse Current : 6A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.21 (£0.25) 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	6A

MF-SMDF050-2	FF04151 Data Sheet + RoHS	Resettable Fuse, PPTC, 2018 / 5045 Metric, MF-SMDF, 60V DC, 550mA, 1.2A, 3s BOURNS The MF-SMDF series PTC Resettable Fuse for Power Over Ethernet (IEEE 802.3) port protection and Telecom equipment low voltage protection. • Very low profile • Very fast tripping time • High voltage • 2018 footprint You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.28 (£0.34) 50+ £0.23 (£0.28) 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	-

0326015.MXP	FF03900 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V AC, 15A LITTELFUSE The 0326015.MXP is a 15A/250VAC time delay Cartridge Fuse with ceramic body, tin-plated copper leads and nickel-plated brass cap. Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or inte... You previously purchased this product. View in Order History	Each	1+ £1.34 (£1.61) 50+ £0.64 (£0.77)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

MP007124	FF04072 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 1.6A MULTICOMP PRO • Fuse Current : 1.6A You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 50+ £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

BK-HKP-R	FF04068 Data Sheet + RoHS	Panel Mount Fuseholder, 6.3mm x 32mm, 250V AC, 30A EATON BUSSMANN • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £4.95 (£5.94) 10+ £3.13 (£3.76)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK14-HTC-613M	FF03787 Data Sheet + RoHS	Fuseholder, 5mm x 20mm, Solder, 250V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £3.31 (£3.97) 5+ £2.90 (£3.48) 10+ £2.40 (£2.88) 20+ £2.35 (£2.82)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

BK2-HTC-609M	FF03793 Data Sheet + RoHS	Panel Mount Fuseholder, 1/4" x 1 1/4", 250V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £2.67 (£3.20) 5+ £2.33 (£2.80) 10+ £1.93 (£2.32) 20+ £1.89 (£2.27)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

SL32 10015	SN37173 Data Sheet + RoHS	Thermistor, ICL NTC, 10 Ohm, -20% to +20%, Radial Leaded, SL32 Series AMETHERM The SL32 10015 is a radial leaded NTC Thermistor. It features 10Ω of resistance and 15A of maximum steady state current up to 65°C temperature. • 150J Energy Rating • 220J Actual Failure Instantaneous Energy • 45.4mW/°C Dissipation Constant • 232Seconds Th... You previously purchased this product. View in Order History	Each	1+ £2.27 (£2.72) 10+ £2.05 (£2.46) 50+ £1.65 (£1.98)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

PESD2IVN24-TR	SC21434 Data Sheet + RoHS	ESD Protection Device, 42 V, SOT-23, 3 Pins NEXPERIA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 10+ £0.10 (£0.12) 100+ £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	-

BK2-S-4201-1-R	FF03778 Data Sheet + RoHS	Cartridge Fuseholder Block, 1/4" x 1 1/4", 250V, 25A EATON BUSSMANN • Fuse Current : 25A You previously purchased this product. View in Order History	Each	1+ £1.26 (£1.51) 10+ £1.10 (£1.32) 25+ £1.08 (£1.30) 50+ £1.06 (£1.27)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A

SMBJ5.0A-TR	SC21520 New product Data Sheet + RoHS	TVS Diode, Transil SMBJ, Unidirectional, 5 V, 13.4 V, DO-214AA (SMB), 2 Pins STMICROELECTRONICS The SMBJ5.0ATR is an unidirectional Transil™ TVS Diode designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883, method 3015 and electrical over stress according to IEC 61000-4-4 and 5. It is generall... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.16 (£0.19) 10+ £0.13 (£0.16) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

2016L050MR	FF04110 Data Sheet + RoHS	Resettable Fuse, PPTC, 2016 / 5041 Metric, PolySwitch 2016L Series, 60V DC, 550mA, 1.1A, 5s LITTELFUSE The POLYFUSE 2016L series PTC Resettable Fuse provides surface mount overcurrent protection for low voltage (≤60V) applications where resettable protection is desired. • Fast response to fault currents • High voltage • Low-profile You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.49 (£0.59) 10+ £0.45 (£0.54) 50+ £0.43 (£0.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MP000869	FF03637 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 6.3mm x 20mm, 250V, 25A MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 6.3mm x 32mm size • 20A, 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+ £0.69 (£0.83) 25+ £0.65 (£0.78) 50+ £0.58 (£0.70) 100+ £0.54 (£0.65)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	25A

MF-MSMF014-2	FF04126 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, MF-MSMF, 60V DC, 140mA, 340mA, 0.15s BOURNS The MF-MSMF014-2 is a 0.14A 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-FS... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.27 (£0.32) 50+ £0.25 (£0.30) 100+ £0.23 (£0.28)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MF-PSMF020X-2	FF04140 Data Sheet + RoHS	Resettable Fuse, PPTC, 0805 / 2012 Metric, MF-PSMF, 9V DC, 200mA, 500mA, 0.02s BOURNS The MF-PSMF series PTC Resettable Fuse for USB port protection - USB 2.0/3.0/OTG, HDMI 1.4 source protection, PC motherboards - plug and play protection, mobile phones - battery and port protection, PDAs/digital cameras and game console port protection. • ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.24 (£0.29) 50+ £0.20 (£0.24) 100+ £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	-

MP004301	FF03658 Data Sheet + RoHS	EV Quick Blow Ceramic Tube Fuse, 6.3mm x 32mm, 4.5A, 250V AC MULTICOMP PRO • Fuse Current : 4.5A You previously purchased this product. View in Order History	Each	1+ £0.25 (£0.30) 25+ £0.24 (£0.29) 50+ £0.21 (£0.25) 100+ £0.20 (£0.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4.5A

0697A5000-01	FF04015 Data Sheet + RoHS	Time Delay Radial Lead Micro Fuse, 250V AC, 63V DC, 5A BEL FUSE - CIRCUIT PROTECTION • Fuse Current : 5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.37 (£0.44) 50+ £0.22 (£0.26)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A