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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MP005702	FF03696 Data Sheet + RoHS	EV Fast Acting Ceramic Fuse, 5mm x 20mm, 1A, 250V AC MULTICOMP PRO • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £0.13 (£0.16) 25+ £0.12 (£0.14) 50+ £0.11 (£0.13) 100+ £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	1A
B57861S0502F040	SN37118 Data Sheet + RoHS	NTC Thermistor. 5k Ohm, 3988k EPCOS The B57861S0502F040 is a 2-pin NTC Thermistor with epoxy resin encapsulation, PTFE-insulated leads of silver plated nickel wire (30AWG) and miniature sensors comes with bendable wires. This B57861S series through hole mounting thermistor features high meas... You previously purchased this product. View in Order History	Each	1+ £1.91 (£2.29) 10+ £1.62 (£1.94) 100+ £1.57 (£1.88)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
SF-1206SA100M-2	FF04074 Data Sheet + RoHS	SMD Slow Blow Fuse, 1206, 65V DC, 1A, BOURNS • SF-1206SA-M series SinglFuse™ automotive grade slow blow SMD fuses • Slow blow fusing speed • EIA 1206 (3216 metric) footprint • Designed to UL 248-14 • Agency recognition cUL: E198545 • Operating temperature range from -55°C to +150°C • Ceramic multila... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.71 (£0.85) 50+ £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	1A
0251003.MAT1L	FF03983 Data Sheet + RoHS	PCB Axial Leaded Fuse, Very Fast Acting, 125V AC, 3A LITTELFUSE • Fuse Current : 3A You previously purchased this product. View in Order History	Each	1+ £0.71 (£0.85) 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	3A
0251.375MRT1L	FF03999 Data Sheet + RoHS	PCB Leaded Fuse, Very Fast Acting, 125V AC, 375mA LITTELFUSE • Fuse Current : 375mA You previously purchased this product. View in Order History	Each	1+ £0.98 (£1.18) 50+ £0.57 (£0.68)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	375mA

0031.3751	FF03732 Data Sheet + RoHS	PCB Mount Vertical Fuseholder, 5mm x 20mm, 250V, 6.3A SCHURTER The 0031.3751 is a 12A/250VAC Cartridge Fuse Holder with thermoplastic socket/cap, slotted knob and tin-plated copper alloy solder through hole terminals. This FAF-series PCB mount holder features shock-safe category PC2. • Black socket/cap • Vertical styl... You previously purchased this product. View in Order History	Each	1+ £3.46 (£4.15) 5+ £3.26 (£3.91) 10+ £3.06 (£3.67) 20+ £2.84 (£3.41)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12A

BK16-HTJ-601I	FF03785 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+ £3.30 (£3.96) 5+ £2.88 (£3.46) 10+ £2.39 (£2.87) 20+ £2.34 (£2.81)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

MC011030	FF04119 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, 60V DC, 50mA, 150mA, 1.5s MULTICOMP PRO MC011030 is a resettable fuse (PPTC) designed to protect electronic circuits from overcurrent conditions. With a compact 1210 (3225 metric) size, this device operates at 60 VDC and can handle a maximum hold current of 50 mA, with a trip current of 150 mA. ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.11 (£0.13) 50+ £0.09 (£0.11) 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	-

MF-R900	FF04144 Data Sheet + RoHS	Resettable Fuse, PPTC, MF-R, 30V DC, 9A, 18A, 20s, Rectangular BOURNS You previously purchased this product. View in Order History	Each	5+ £0.48 (£0.58) 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	-

MP000858	FF03626 Data Sheet + RoHS	EV Time Lag / Time Delay Ceramic Cartridge Fuse, 5mm x 20mm, 250V, 6.3A MULTICOMP PRO • Time delay / Time lag Ceramic Cartridge Fuse • 5mm x 20mm size • 6.3A, 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	6.3A

787-3861/004-020	MC03071 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/> 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	-

MP006248	FF04058 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 500mA MULTICOMP PRO • Fuse Current : 500mA You previously purchased this product. View in Order History	Each	1+ £0.15 (£0.18) 50+ £0.09 (£0.11)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

0034.1523	FF03832 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 5A SCHURTER The 0034.1523 is a 5A 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 • 2500mW... You previously purchased this product. View in Order History	Each	1+ £0.23 (£0.28) 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	5A

0251004.MRT1L	FF04000 Data Sheet + RoHS	PCB Axial Leaded Fuse, Very Fast Acting, 125V AC, 4A LITTELFUSE • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.70 (£0.84) 50+ £0.48 (£0.58)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

0001.1009	FF03851 Data Sheet + RoHS	Ceramic Fuse, Fast Acting, 5mm x 20mm, 250V, 3.15A SCHURTER • Fuse Current : 3.15A You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 25+ £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	3.15A

SF-1206S050-2	FF03920 Data Sheet + RoHS	SMD Slow Blow Fuse, 1206, 63V DC, 500mA BOURNS The SF-1206S050-2 is a 0.5A/63VDC surface mount Slow Blow Fuse with thin film chip and halogen-free. This SF-1206S-series fuse features single blow fuse for over-current protection. 3216 (EIA 1206) miniature footprint. • Surface mount for automated assembl... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.39 (£0.47) 50+ £0.27 (£0.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

MP006250	FF04060 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 1A MULTICOMP PRO • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £0.13 (£0.16) 50+ £0.08 (£0.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

3403.0156	FF03909 Data Sheet + RoHS	SMD Fuse, Slow Blow, 4012, 250V AC / 125V DC, 100mA SCHURTER The 3403.0156 is a 0.1A/277VAC time-lag Non-resettable Fuse with ceramic housing and tin-plated copper alloy terminals. This UMT-series surface mount fuse features high breaking capacity. Directly solderable onto PCB's. Protects against fault conditions up... You previously purchased this product. View in Order History	Each	1+ £0.53 (£0.64) 25+ £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	100mA

PTVS12VS1UR,115	SC21454 New product Data Sheet + RoHS	TVS Diode, PTVS, Unidirectional, 12 V, 19.9 V, SOD-123, 2 Pins NEXPERIA The PTVSxS1UR series unidirectional flat lead low-profile surface-mounted Transient Voltage Suppressor Diode designed for transient overvoltage protection. It is available in 3.3 to 64V reverse standoff voltage range (VRWM). • 400W Rated peak pulse power (... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.19 (£0.23) 10+ £0.15 (£0.18) 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	-

NTCS0805E3103JLT	SN37161 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, NTCS Series, 3430K, SMD, 0805 / 2012 Metric VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.27 (£0.32) 50+ £0.24 (£0.29) 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	-

SF-1206F125-2	FF03975 Data Sheet + RoHS	SMD Quick Blow Fuse, 1206, 63V DC, 1.25A BOURNS • Fuse Current : 1.25A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.42 (£0.50) 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	1.25A

0466004.NR	FF03878 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 32V, 4A LITTELFUSE The 0466004.NR is a 4A surface mount Very Fast-acting Fuse with advanced high temperature substrate body, 100% tin over nickel over copper terminations and conformal element cover coat. This is a small (1206 size) thin-film device designed for secondary pr... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.49 (£0.59) 50+ £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	4A

0751.0056	FF03718 Data Sheet + RoHS	Fuseholder Clips, 5mm x 20mm / 6.3mm x 32mm, 16A, 600V, Pack of 10 SCHURTER The 0751.0056 is a 10A/250VAC Cartridge Fuse Holder Clip, made of bronze or brass with tin-plated bronze straight solder through hole terminal. This OG-series PCB mount holder for 5 x 20 or 6.3 x 32mm fuse-links. • IP00 Protection rating • -40 to 85°C Ambi... You previously purchased this product. View in Order History	Pack of 10	1+ £1.87 (£2.24) 10+ £1.70 (£2.04) 25+ £1.50 (£1.80) 50+ £1.30 (£1.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

0001.2511	FF03864 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 5A SCHURTER The 0001.2511 is a SPT-series 5A 250VAC time-delay anti-surge Non-resettable Fuse with ceramic tube and nickel-plated copper alloy endcaps, 5 x 20mm miniature fuse, Time-Lag T characteristic, this is an IEC standard fuse. Meets IEC 60127-2/5, UL248-14 and ... You previously purchased this product. View in Order History	Each	1+ £0.30 (£0.36) 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	5A

BK2-HTJ-608I	FF03792 Data Sheet + RoHS	Panel Mount Fuseholder, 1/4" x 1 1/4", 250V, 15A EATON BUSSMANN • Fuse Current : 15A 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	15A