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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166.7000.4752	FF04052 Data Sheet + RoHS	ATO Blade Fuse, Time Delay, 19mm x 5mm x 13.2mm, 80V, 7.5A LITTELFUSE 166.7000.4752 is a FKS-80 ATO® style blade fuse rated at 80V, featuring a three part construction with copper contacts for excellent reliability in harsh environment conditions and low voltage drop. • Current rating is 7.5A • Interrupting rating is 1000A a... You previously purchased this product. View in Order History	Each	1+ £5.23 (£6.28) 10+ £3.37 (£4.04)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7.5A
0154007.DRT	FF03962 Data Sheet + RoHS	SMD Slow Fuse with Clip Holder, 9.73mm x 5.03mm, 72V AC, 60V DC, 7A LITTELFUSE 0154007.DRT is a 154 series OMNI-BLOK® fuse and holder assembly. It offers a solution for efficient installation and easy replacement of miniature Nano2® surface mount fuses. This fuse and holder combination can be installed on a PC board as an efficient s... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £2.49 (£2.99) 10+ £1.56 (£1.87)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7A
696103101002	FF03764 Data Sheet + RoHS	SMD Fuseholder, 5mm x 20mm, 250V, 20A WURTH ELEKTRONIK • Fuse Current : 20A You previously purchased this product. View in Order History	Each	1+ £1.56 (£1.87) 10+ £1.48 (£1.78) 25+ £1.44 (£1.73) 50+ £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	20A
MP013627	FF03819 Data Sheet + RoHS	ASP Blade Fuseholder, 15A MULTICOMP PRO • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £4.67 (£5.60) 15+ £3.37 (£4.04) 100+ £2.69 (£3.23) 300+ £2.40 (£2.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A
SMBJ24A-E3/52	SC21600 New product Data Sheet + RoHS	TVS Diode, TRANSZORB SMBJ Series, Unidirectional, 24 V, 38.9 V, DO-214AA (SMB), 2 Pins VISHAY The TRANSZORB SMBJ series surface-mount Transient Voltage Suppressor Diode offers 600W peak pulse power capability with a 10/1000μs waveform, 0.01% repetitive rate (duty cycle). It is used in sensitive electronics protection against voltage transients indu... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.28 (£0.34) 10+ £0.24 (£0.29) 100+ £0.13 (£0.16)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SMCJ5.0A-E3/57T	SC21604 New product Data Sheet + RoHS	TVS Diode, TRANSZORB SMCJ Series, Unidirectional, 5 V, 9.2 V, DO-214AB (SMC), 2 Pins VISHAY The TRANSZORB SMCJ series surface-mount Transient Voltage Suppressor Diode offers excellent clamping capability. It is available in unidirectional and bidirectional and ideal for automated placement. It is used in sensitive electronics protection against v... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.44 (£0.53) 10+ £0.37 (£0.44) 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	-

MF-PSHT020KX-2	FF04138 Data Sheet + RoHS	Resettable Fuse, PPTC, 0805 / 2012 Metric, MF-PSHT, 16V DC, 200mA, 1A, 0.1s BOURNS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.56 (£0.67) 50+ £0.42 (£0.50) 100+ £0.41 (£0.49)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MF-SM030-2	FF04147 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, MF-SM, 60V DC, 300mA, 600mA, 3s BOURNS The MF-SM030-2 is a 0.3A surface mount PTC Resettable Fuse with tin-plated brass terminals. The fuse is used almost anywhere there is a low voltage power supply and a load to be protected. This MF-SM series is ideal for computers and peripherals, general e... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.26 (£0.31) 50+ £0.22 (£0.26) 100+ £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	-

NANOSMDC035F-2	FF04168 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, PolySwitch nanoSMDC Series, 16V DC, 350mA, 750mA LITTELFUSE NANOSMDC035F-2 is a nanoSMDC series PTC. It provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • 0.35A hold current • Small 1206 footprint • Fast time-to-trip • Low resistance • ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.34 (£0.41) 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	-

B57551G1103F005	SN37126 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57551G1 Series, 3625K, Through Hole, Wire Leaded EPCOS The B57551G1103F005 is a radial leaded NTC Thermistor for temperature measurement. • Glass-encapsulated NTC Thermistor, Heat-resistant and Highly Stable • Coating of Glass Body and Leads for Electrical Insulation • For Temperature Measurement up to 260°C •... You previously purchased this product. View in Order History	Each	1+ £2.22 (£2.66) 50+ £2.19 (£2.63) 100+ £2.16 (£2.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

B57891M0333K000	SN37134 Data Sheet + RoHS	Thermistor, NTC, 33k Ohm, B57891M Series, 4300K, Through Hole, Radial Leaded EPCOS You previously purchased this product. View in Order History	Each	1+ £0.49 (£0.59) 10+ £0.45 (£0.54) 50+ £0.42 (£0.50)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MS32 10015	SN37137 Data Sheet + RoHS	Thermistor, ICL NTC, 10 Ohm, -25% to +25%, Radial Leaded, MegaSurge MS32 Series AMETHERM The MS32 10015 is a 2-pin NTC Thermistor provides a simple one-component alternative to using wire wound resistors with timers and relays. This MegaSurge MS32 series inrush current limiter thermistor has the ability to withstand high steady-state currents ... You previously purchased this product. View in Order History	Each	1+ £3.96 (£4.75) 10+ £3.72 (£4.46) 25+ £3.32 (£3.98)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MP000856	FF03624 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 4A MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 5mm x 20mm size • 4A, 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+ £0.17 (£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

MP005714	FF03708 Data Sheet + RoHS	EV Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 5A, 250V AC MULTICOMP PRO Time-Lag Ceramic Cartridge Fuse - Axial Leaded, Ø5.2mm x 20mm • Interrupting Rating: 1500 amperes at 250V AC • Operating Temperature: -55ºC to 125ºC • Material Body: Ceramic • Leads Wire: Ø0.65 mm 6.3A and less.Ø0.8 mm 8A/10A You previously purchased this product. View in Order History	Each	1+ £0.18 (£0.22) 25+ £0.17 (£0.20) 50+ £0.16 (£0.19) 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	5A

TDC10-500MA	FF04187 Data Sheet + RoHS	Fast Acting Quick Blow Fuse, 6.3mm x 32mm, 750V, 500mA EATON BUSSMANN The TDC10 500MA is a 500mA/750VAC fast acting Quick Blow Fuse with glass tube and electro-plated brass end caps. Designed for British standard BS2950A. You previously purchased this product. View in Order History	Each	1+ £0.32 (£0.38) 10+ £0.28 (£0.34) 50+ £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	500mA

MP006245	FF04055 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 1A MULTICOMP PRO • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £0.20 (£0.24) 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	1A

0451008.MRL	FF03874 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 2410, 125V, 8A LITTELFUSE • Fuse Current : 8A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.08 (£1.30) 25+ £0.75 (£0.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8A

0034.3117	FF03839 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 1A SCHURTER The 0034.3117 is a 1A/250VAC time-lag anti-surge Non-resettable Fuse with glass tube and nickel-plated copper alloy end caps. This FST-series fuse features low breaking capacity. Provides low voltage primary and secondary protection. Devices meet applicabl... You previously purchased this product. View in Order History	Each	1+ £0.22 (£0.26) 100+ £0.16 (£0.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

166.7000.5202	FF04046 Data Sheet + RoHS	ATO Blade Fuse, Time Delay, 19mm x 5mm x 13.2mm, 80V, 20A LITTELFUSE • Blow Characteristic : Time Delay • Fuse Current : 20A • Voltage Rating VDC : 80V • Auto Blade Fuse Size : 19mm x 5mm x 13.2mm • Product Range : FKS ATO Series You previously purchased this product. View in Order History	Each	1+ £5.50 (£6.60) 10+ £3.35 (£4.02)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

178.6105.0001	FF03988 Data Sheet + RoHS	ATO Blade Fuseholder, Crimp, 80V LITTELFUSE You previously purchased this product. View in Order History	Each	1+ £4.12 (£4.94) 10+ £3.03 (£3.64)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

CMC101	FF04040 Data Sheet + RoHS	1 Pole DIN Rail Mounting Cartrdige Fuseholder, 10.3mm x 38.1mm, 690V, 32A MERSEN / FERRAZ SHAWMUT CMC101 is a Modulostar® compact fuse-holder for 10.3x38.1 fuse-links, without indicator. Modular fuse-holder is finger-safe under IEC standards to an IP20 grade of protection, including fuse changing (with the flick of a finger). Multi-pole units can also ... You previously purchased this product. View in Order History	Each	1+ £3.03 (£3.64) 10+ £2.78 (£3.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	32A

0452.750MRL	FF03969 Data Sheet + RoHS	SMD Fuse, Slow Blow, 2410, 125V, 750mA LITTELFUSE • Fuse Current : 750mA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.07 (£1.28) 25+ £0.89 (£1.07)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	750mA

SMF3.3	SC21362 New product Data Sheet + RoHS	TVS Diode, SMF3.3, Unidirectional, 3.3 V, 10 V, SOD-123FL, 2 Pins LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.32 (£0.38) 10+ £0.22 (£0.26) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

1206L010/60WR	FF04088 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, PolySwitch 1206L Series, 60V DC, 100mA, 250mA, 1.5s LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.37 (£0.44) 50+ £0.29 (£0.35) 100+ £0.28 (£0.34)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MF-MSMF030-2	FF04129 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, MF-MSMF, 30V DC, 300mA, 600mA, 0.1s BOURNS The MF-MSMF030-2 is a PTC Resettable Fuse compliant with AEC-Q200 Rev-C- stress test qualification for passive components. This MF-MSMF series fuse is 100% electrically compatible with all previous generations of 1812 SMT devices. It is compatible with sol... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 50+ £0.20 (£0.24) 100+ £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	-