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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SMBJ30A-TR	SC21519 Data Sheet + RoHS	TVS Diode, Transil SMBJ Series, Unidirectional, 30 V, 48.4 V, DO-214AA (SMB), 2 Pins STMICROELECTRONICS The Transil SMBJ series from STMicroelectronics are transient voltage suppressing diodes. These diodes are used to protect sensitive equipment against electrostatic discharges and electrical over stress. Transil SMBJ series are generally used against surge... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.17 (£0.20) 50+ £0.15 (£0.18) 100+ £0.12 (£0.14)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
1812L035/30DR	FF04099 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 (4532 Metric), PolySwitch 1812L Series, 30V DC, 350mA, 750mA LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.34 (£1.61) 10+ £1.28 (£1.54) 50+ £1.14 (£1.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
787-3861/800-000	MC03083 Data Sheet + RoHS	1 Pole Electronic Circuit Breaker, 35mm DIN Rail, 24V DC, 8A, 50,000uF WAGO • Space-saving ECB with one channel • Reliably and safely trips in the event of an overload and short circuit on the secondary side • Switch-on capacity <gt/> 50,000uF • Enables the use of an economical, standard power supply • Minimizes wiring via two vo... You previously purchased this product. View in Order History	Each	1+ £30.02 (£36.02) 5+ £27.29 (£32.75) 10+ £25.02 (£30.02)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
0031.1631	FF03728 Data Sheet + RoHS	Panel Mount Fuseholder, 5mm x 20mm / 6.3mm x 32mm, 500V, 10A SCHURTER The 0031.1631 is a 10A/600V Cartridge Fuse Holder with thermoset socket, tin-plated copper alloy solder terminals, slotted knob and front side panel mount. This FEC-series holder features shock-safe category PC2. • Black socket • Fixing nut mounting • IP40... You previously purchased this product. View in Order History	Each	1+ £4.81 (£5.77) 10+ £4.40 (£5.28) 25+ £3.99 (£4.79) 50+ £3.58 (£4.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
0034.1516	FF03827 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 1A SCHURTER The 0034.1516 is a 1A fast-acting non-resettable miniature Cartridge Fuse with pigtail, glass tube and nickel-plated copper alloy end caps. It features quick-acting F characteristic and wave, iron soldering methods. • Tin-plated copper axial leads • 1600mW... 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

0466.250NR	FF04081 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 125V, 250mA LITTELFUSE The 0466.250NR is a 0.25A/125V very fast acting surface mount Fuse with advanced high temperature substrate body, 100% tin plated over nickel over copper termination and conformal coating element cover. The 466-series small (1206 size) thin-film device is ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.58 (£0.70) 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	250mA

P6KE6.8A	SC21348 Data Sheet + RoHS	TVS Diode, P6KE6, Unidirectional, 5.8 V, 10.5 V, DO-15, 2 Pins LITTELFUSE The P6KE6.8A is an axial leaded unidirectional Transient Voltage Suppressor (TVS) Diode with lead-free matte tin-plated terminal and a molded plastic body. The P6KE series TVS is designed specifically to protect sensitive electronic equipment from voltage ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.22 (£0.26) 10+ £0.18 (£0.22) 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	-

SMCJ33CA	SC21360 Data Sheet + RoHS	TVS Diode, TRANSZORB SMCJ, Bidirectional, 33 V, 53.3 V, DO-214AB (SMC), 2 Pins LITTELFUSE The SMCJ 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)	5+ £0.32 (£0.38) 50+ £0.27 (£0.32) 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	-

P6KE22CA	SC21539 Data Sheet + RoHS	TVS Diode, P6KE, Bidirectional, 18.8 V, 30.6 V, DO-15 (DO-204AC), 2 Pins TAIWAN SEMICONDUCTOR You previously purchased this product. View in Order History	Each	5+ £0.33 (£0.40) 10+ £0.28 (£0.34) 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	-

MP014101	FF04220 New product Data Sheet + RoHS	Fast Acting Cartridge Fuse, 80mA, 250V, Green MULTICOMP PRO The MP014101 from Multicomp Pro is a fast acting cartridge fuse rated 80mA at 250V AC in green and is specifically designed for use in intrinsically safe circuits in hazardous locations. The fuse meets the electrical performance requirements of EN60079-11 ... You previously purchased this product. View in Order History	Each	1+ £1.44 (£1.73) 10+ £1.23 (£1.48) 25+ £1.15 (£1.38) 50+ £0.92 (£1.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	80mA

MP006313	FF04193 New product Data Sheet + RoHS	2 Pole Panel Mount Thermal Circuit Breaker, 1.5A, 50V DC, 250V AC MULTICOMP PRO These Circuit Breakers use an automatically operated electrical switch to disrupt the flow of current when an overload or short circuit is detected. Circuit Breakers are ideally suited to overload protection of motors, transformers, magnetic valves, on-boa... You previously purchased this product. View in Order History	Each	1+ £3.30 (£3.96) 10+ £3.09 (£3.71) 50+ £2.82 (£3.38) 100+ £2.26 (£2.71)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

787-3861/004-1020	MC03072 Data Sheet + RoHS	1 Pole Electronic Circuit Breaker, 35mm DIN Rail, 24V DC, 4A, 50,000uF WAGO • Space-saving ECB with one channel • Reliably and safely trips in the event of an overload and short circuit on the secondary side • Switch-on capacity <gt/> 7,000uF • Enables the use of an economical, standard power supply • Minimizes wiring via two vol... You previously purchased this product. View in Order History	Each	1+ £40.37 (£48.44) 5+ £36.70 (£44.04) 10+ £33.64 (£40.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

787-3861/100-000	MC03075 Data Sheet + RoHS	1 Pole Electronic Circuit Breaker, 35mm DIN Rail, 24V DC, 1A, 5000uF WAGO • Space-saving ECB with one channel • Reliably and safely trips in the event of an overload and short circuit on the secondary side • Switch-on capacity <lt/>6,000uF • Enables the use of an economical, standard power supply • Minimizes wiring via two volt... You previously purchased this product. View in Order History	Each	1+ £30.02 (£36.02) 5+ £27.29 (£32.75) 10+ £25.02 (£30.02)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0314005.MXP	FF03892 Data Sheet + RoHS	Ceramic Cartridge Fuse, Fast Acting, 6.3mm x 32mm, 250V AC, 5A LITTELFUSE • Fuse Current : 5A You previously purchased this product. View in Order History	Each	1+ £0.72 (£0.86) 50+ £0.35 (£0.42)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

0001.2515	FF03903 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 12.5A SCHURTER The 0001.2515 is a 12.5A time-delay non-resettable Miniature Cartridge Fuse with ceramic tube, nickel-plated copper alloy end caps and tin plated copper axial leads. • 70mV Typical Voltage Drop • 4000mW Maximum power dissipation You previously purchased this product. View in Order History	Each	1+ £0.31 (£0.37) 25+ £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	12.5A

1.5KE36A	SC21345 Data Sheet + RoHS	TVS Diode, Transil 1.5KE, Unidirectional, 30.8 V, 49.9 V, DO-201, 2 Pins LITTELFUSE The 1.5KE series 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 interfaces, VCC bus ... You previously purchased this product. View in Order History	Each	1+ £0.44 (£0.53) 10+ £0.34 (£0.41) 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	-

RCLAMP0502A	SC21504 Data Sheet + RoHS	ESD Protection Device, 18 V, SC-89, 6 Pins, 5 V, 50 W, RailClamp Series SEMTECH The RCLAMP0502A is a RailClamp® low capacitance TVS Array designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvolt... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.67 (£0.80) 10+ £0.55 (£0.66) 100+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MF-NSMF020-2	FF04136 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, MF-NSMF, 24V DC, 200mA, 460mA, 0.6s BOURNS The MF-NSMF020-2 is a 0.2A surface mountable PTC Resettable Fuse with electroless Ni under immersion Au terminals and standard Au finish termination pad solderability. It is featured with fast reaction time to fault events. This low profile MF-NSMF series ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 50+ £0.21 (£0.25) 100+ £0.20 (£0.24)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

NCU18XH103F6SRB	SN37144 Data Sheet + RoHS	NTC Thermistor, 10k ohm, 3380 K, -40 Degrees to 150 Degrees, 0603, Wraparound, NCU Series MURATA NCU18XH103F6SRB is a SMD NTC for temperature sensor suitable for automotive powertrain/safety equipment. • 10Kohm resistance with ±1% tolerance • 5V maximum voltage, 0.1mA maximum operating current • Excellent solderability and high stability in environmen... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.10 (£0.12) 50+ £0.09 (£0.11) 100+ £0.08 (£0.10)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

SL22 10008	SN37166 Data Sheet + RoHS	Thermistor, ICL NTC, 10 Ohm, -20% to +20%, Radial Leaded, SL22 Series VISHAY AMETHERM The SL22 10008 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+ £1.44 (£1.73) 10+ £1.33 (£1.60) 50+ £1.07 (£1.28)	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